Backport to 1.7.10

.drone.yml

@@ -7,6 +7,7 @@ pipeline:
     commands:
       - curl --fail --create-dirs -o $HOME/.gradle/init.d/mirror.gradle https://maven.johni0702.de/config/gradle
       - curl --fail --create-dirs -o $HOME/.m2/settings.xml https://maven.johni0702.de/config/maven
+      - ./gradlew setupCIWorkspace
       - ./gradlew :build
   archive:
     image: plugins/s3

.drone.yml.sig

@@ -1 +1 @@
-eyJhbGciOiJIUzI1NiJ9.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.Z6rpaLplJKQ4pzB8AjCnplgci42qEu7L4LeS0fGm4SY
+eyJhbGciOiJIUzI1NiJ9.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.riE6lhwfdNUhI7LO2SxEKFOjzjaX40ne7Ae9gyP75KE

.gitmodules

@@ -2,10 +2,6 @@
 	path = jGui
 	url = https://github.com/ReplayMod/jGui
 
-[submodule "ReplayStudio"]
-	path = ReplayStudio
-	url = https://github.com/ReplayMod/ReplayStudio
-
 [submodule "src/main/resources/assets/replaymod/lang"]
 	path = src/main/resources/assets/replaymod/lang
 	url = https://github.com/ReplayMod/Translations

build.gradle

@@ -7,23 +7,17 @@ buildscript {
             name = "forge"
             url = "http://files.minecraftforge.net/maven"
         }
-        maven {
-            name = "sponge"
-            url = "https://repo.spongepowered.org/maven"
-        }
         maven {
             name = "sonatype"
             url = "https://oss.sonatype.org/content/repositories/snapshots/"
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:1.2-SNAPSHOT'
-        classpath 'org.spongepowered:mixingradle:0.4-SNAPSHOT'
     }
 }
 
-apply plugin: 'net.minecraftforge.gradle.forge'
+apply plugin: 'forge'
-apply plugin: 'org.spongepowered.mixin'
 
 sourceCompatibility = 1.8
 targetCompatibility = 1.8
@@ -32,11 +26,18 @@ version = gitDescribe()
 group= "com.replaymod"
 archivesBaseName = "replaymod"
 
+ext {
+    mixinConfigs = [
+            'compat.shaders', 'extras.playeroverview', 'recording', 'render', 'replay'
+    ].collect {"mixins.${it}.replaymod.json"}
+    mixinSrg = new File(project.buildDir, 'tmp/mixins/mixins.srg')
+    mixinRefMap = new File(project.buildDir, 'tmp/mixins/mixins.replaymod.refmap.json')
+}
+
 minecraft {
-    coreMod = 'com.replaymod.core.LoadingPlugin'
+    version = '1.7.10-10.13.4.1558-1.7.10'
-    version = '1.12.1-14.22.0.2444'
     runDir = "eclipse"
-    mappings = "snapshot_20170615"
+    mappings = "stable_12"
     replace '@MOD_VERSION@', project.version
     // Includes intentional whitespace to stop Forge from declaring the mod to be compatible with
     // a newer srg-compatible MC version (that may be using a different protocol version)
@@ -48,6 +49,9 @@ repositories {
         name = "SpongePowered Repo"
         url = "http://repo.spongepowered.org/maven/"
     }
+    maven {
+        url 'https://jitpack.io'
+    }
 }
 
 configurations {
@@ -58,9 +62,7 @@ configurations {
 dependencies {
     compile 'org.projectlombok:lombok:1.16.4'
 
-    compile('org.spongepowered:mixin:0.6.11-SNAPSHOT') {
+    compile 'org.spongepowered:mixin:0.6.8-SNAPSHOT'
-        exclude group: 'org.apache.logging.log4j'
-    }
     shade 'com.googlecode.mp4parser:isoparser:1.1.7'
     shade 'org.apache.commons:commons-exec:1.3'
     shade 'com.google.apis:google-api-services-youtube:v3-rev178-1.22.0'
@@ -70,24 +72,22 @@ dependencies {
 
     shade 'org.aspectj:aspectjrt:1.8.2'
 
-    compile project(':ReplayStudio')
+    shade 'com.github.replaymod:ReplayStudio:181140c'
 
     testCompile 'junit:junit:4.11'
 }
 
-tasks['idea'].dependsOn ':ReplayStudio:preshadowJar'
-
 jar {
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 
     dependsOn configurations.compile
     dependsOn configurations.shade
-    dependsOn ':ReplayStudio:shadowJar'
+
+    from project.mixinRefMap
 
     def shade = {files(
             configurations.compile.findAll {it.name.startsWith 'mixin-'}
                     + configurations.shade
-                    + getTasks().getByPath(':ReplayStudio:shadowJar').outputs.files
     )}
 
     def noticeDir = file("$buildDir/NOTICE")
@@ -116,7 +116,8 @@ jar {
     manifest {
          attributes 'TweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
                  'TweakOrder': '0',
-                 'FMLCorePluginContainsFMLMod': 'true',
+                 'MixinConfigs': project.mixinConfigs.join(','),
+                 'FMLCorePlugin': 'com.replaymod.core.LoadingPlugin',
                  'FMLAT': 'replaymod_at.cfg'
 	}
 }
@@ -156,6 +157,8 @@ processResources
 
 sourceSets {
     main {
+        // Required so resources are loaded correctly in dev env
+        output.resourcesDir = output.classesDir
         // Directly include jGui into main build
         // This could also be done by including it as a gradle subproject, however
         // doing so caused classpath issues on some IntelliJ versions.
@@ -165,7 +168,6 @@ sourceSets {
         resources {
             srcDir 'jGui/src/main/resources'
         }
-        refMap = "mixins.replaymod.refmap.json"
     }
     integrationTest {
         compileClasspath += main.runtimeClasspath + main.output
@@ -181,61 +183,25 @@ task copySrg(type: Copy, dependsOn: 'genSrgs') {
     into 'build'
 }
 
+reobf.doFirst {
+    if (project.mixinSrg.exists()) {
+        addExtraSrgFile project.mixinSrg
+    }
+}
+
+compileJava.dependsOn copySrg
+compileJava {
+    options.compilerArgs += [
+            "-AoutSrgFile=${project.mixinSrg.canonicalPath}",
+            "-AoutRefMapFile=${project.mixinRefMap.canonicalPath}",
+            "-AreobfSrgFile=${project.file('build/mcp-srg.srg').canonicalPath}"
+    ]
+}
+
 setupDecompWorkspace.dependsOn copySrg
 setupDevWorkspace.dependsOn copySrg
 project.tasks.idea.dependsOn copySrg
 
-
-import org.objectweb.asm.*
-
-import java.util.zip.ZipEntry
-import java.util.zip.ZipFile
-import java.util.zip.ZipOutputStream
-
-import static org.objectweb.asm.Opcodes.ASM5
-
-// MC binaries were complied with a java version that produces invalid class files under certain circumstances
-// This causes setupCIWorkspace to be insufficient for compiling.
-// Related JDK bug: https://bugs.openjdk.java.net/browse/JDK-8066725
-// As a workaround, to use setupCIWorkspace on Drone, we modify the bin jar in-place and remove all parameter annotations.
-// WARNING: This piece of code ignores any and all gradle conventions and will probably fail horribly when run outside
-// of a single-use environment (e.g. Drone). Use setupDecompWorkspace for normal use.
-tasks.deobfMcMCP.doLast {
-    println "Applying RuntimeInvisibleParameterAnnotations workaround..."
-    File jar = getOutJar()
-    File tmp = new File((File) getTemporaryDir(), "workaround.jar")
-    tmp.withOutputStream {
-        new ZipOutputStream(it).withStream { dst ->
-            new ZipFile(jar).withCloseable { src ->
-                src.entries().each {
-                    if (it.name.startsWith("net/minecraft/") && it.name.endsWith(".class")) {
-                        def cw = new ClassWriter(0)
-                        def cv = new ClassVisitor(ASM5, cw) {
-                            @Override
-                            MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
-                                return new MethodVisitor(ASM5, cv.visitMethod(access, name, desc, signature, exceptions)) {
-                                    @Override
-                                    AnnotationVisitor visitParameterAnnotation(int parameter, String pdesc, boolean visible) {
-                                        return null // Strip all parameter annotations
-                                    }
-                                }
-                            }
-                        }
-                        new ClassReader(src.getInputStream(it)).accept(cv, 0)
-                        dst.putNextEntry(new ZipEntry(it.name))
-                        dst.write(cw.toByteArray())
-                    } else {
-                        dst.putNextEntry(it)
-                        dst.write(src.getInputStream(it).bytes)
-                    }
-                }
-            }
-        }
-    }
-    jar.delete()
-    tmp.renameTo(jar)
-}
-
 task runIntegrationTest(type: JavaExec, dependsOn: ["makeStart", "jar"]) {
     main = 'GradleStart'
     standardOutput = System.out

settings.gradle

@@ -1 +0,0 @@
-include 'ReplayStudio'

src/integration-test/java/com/replaymod/core/AbstractTask.java

@@ -3,6 +3,9 @@ package com.replaymod.core;
 import com.google.common.collect.Iterables;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.SettableFuture;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
 import de.johni0702.minecraft.gui.container.AbstractGuiOverlay;
 import de.johni0702.minecraft.gui.container.AbstractGuiScreen;
 import de.johni0702.minecraft.gui.container.GuiContainer;
@@ -16,9 +19,6 @@ import de.johni0702.minecraft.gui.utils.Consumer;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.FMLCommonHandler;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
 
 import java.lang.reflect.Field;
@@ -50,8 +50,10 @@ public abstract class AbstractTask implements Task {
     public ListenableFuture<Void> execute() {
         future = SettableFuture.create();
 
+        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
         addCallback(future, success -> {
+            FMLCommonHandler.instance().bus().unregister(this);
             MinecraftForge.EVENT_BUS.unregister(this);
         }, error -> {});
 
@@ -82,15 +84,26 @@ public abstract class AbstractTask implements Task {
 
     private void expectGuiClosed0(int timeout, Runnable onClosed) {
         StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
-        class EventHandler {
+        FMLCommonHandler.instance().bus().register(new GuiEventHandler(timeout, stackTrace, onClosed));
+    }
+        public class GuiEventHandler {
             final net.minecraft.client.gui.GuiScreen currentScreen = mc.currentScreen;
+            private final int timeout;
+            private final StackTraceElement[] stackTrace;
+            private final Runnable onClosed;
             int framesPassed;
 
+            public GuiEventHandler(int timeout, StackTraceElement[] stackTrace, Runnable onClosed) {
+                this.timeout = timeout;
+                this.stackTrace = stackTrace;
+                this.onClosed = onClosed;
+            }
+
             @SubscribeEvent
             public void onGuiOpen(TickEvent.RenderTickEvent event) {
                 if (event.phase != TickEvent.Phase.START) return;
                 if (currentScreen != mc.currentScreen) {
-                    MinecraftForge.EVENT_BUS.unregister(this);
+                    FMLCommonHandler.instance().bus().unregister(this);
                     onClosed.run();
                 } else {
                     if (framesPassed < timeout) {
@@ -104,8 +117,6 @@ public abstract class AbstractTask implements Task {
                 }
             }
         }
-        MinecraftForge.EVENT_BUS.register(new EventHandler());
-    }
 
     public void expectPopupClosed(Runnable onClosed) {
         expectPopupClosed0(10, onClosed);
@@ -117,18 +128,30 @@ public abstract class AbstractTask implements Task {
 
     private void expectPopupClosed0(int timeout, Runnable onClosed) {
         StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
-        AbstractGuiPopup popup = getPopup(mc.currentScreen);
+        FMLCommonHandler.instance().bus().register(new PopupEventHandler(timeout, stackTrace, onClosed));
-        if (popup == null) {
+    }
-            throw new IllegalStateException("No popup found.");
+        public class PopupEventHandler {
-        }
+            private final int timeout;
-        class EventHandler {
+            private final StackTraceElement[] stackTrace;
+            private final Runnable onClosed;
+            private final AbstractGuiPopup popup;
             int framesPassed;
 
+            public PopupEventHandler(int timeout, StackTraceElement[] stackTrace, Runnable onClosed) {
+                this.timeout = timeout;
+                this.stackTrace = stackTrace;
+                this.onClosed = onClosed;
+                this.popup = getPopup(mc.currentScreen);
+                if (this.popup == null) {
+                    throw new IllegalStateException("No popup found.");
+                }
+            }
+
             @SubscribeEvent
             public void onGuiOpen(TickEvent.RenderTickEvent event) {
                 if (event.phase != TickEvent.Phase.START) return;
                 if (getPopup(mc.currentScreen) != popup) {
-                    MinecraftForge.EVENT_BUS.unregister(this);
+                    FMLCommonHandler.instance().bus().unregister(this);
                     onClosed.run();
                 } else {
                     if (framesPassed < timeout) {
@@ -141,8 +164,6 @@ public abstract class AbstractTask implements Task {
                 }
             }
         }
-        MinecraftForge.EVENT_BUS.register(new EventHandler());
-    }
 
     private AbstractGuiPopup getPopup(net.minecraft.client.gui.GuiScreen minecraft) {
         GuiContainer<?> container = GuiOverlay.from(minecraft);
@@ -163,10 +184,21 @@ public abstract class AbstractTask implements Task {
 
     public <T> void expectGui(Class<T> guiClass, Consumer<T> onOpen) {
         StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
-        class EventHandler {
+        FMLCommonHandler.instance().bus().register(new ExpectGuiEventHandler<T>(guiClass, stackTrace, onOpen));
+    }
+        public class ExpectGuiEventHandler<T> {
+            private final Class<T> guiClass;
+            private final StackTraceElement[] stackTrace;
+            private final Consumer<T> onOpen;
             net.minecraft.client.gui.GuiScreen currentScreen;
             int framesPassed;
 
+            public ExpectGuiEventHandler(Class<T> guiClass, StackTraceElement[] stackTrace, Consumer<T> onOpen) {
+                this.guiClass = guiClass;
+                this.stackTrace = stackTrace;
+                this.onOpen = onOpen;
+            }
+
             @SubscribeEvent
             public void onGuiOpen(TickEvent.RenderTickEvent event) {
                 if (event.phase != TickEvent.Phase.START) return;
@@ -179,7 +211,7 @@ public abstract class AbstractTask implements Task {
                     return;
                 }
 
-                MinecraftForge.EVENT_BUS.unregister(this);
+                FMLCommonHandler.instance().bus().unregister(this);
 
                 Object foundGui = null;
                 if (AbstractGuiScreen.class.isAssignableFrom(guiClass)) {
@@ -208,16 +240,15 @@ public abstract class AbstractTask implements Task {
                         return;
                     }
                 }
-                class UnexpectedGuiException extends Exception {
+                future.setException(new UnexpectedGuiException(guiClass, stackTrace,
-                    UnexpectedGuiException(Object foundGui) {
+                        foundGui == null ? currentScreen : foundGui));
-                        super("Expected instance of " + guiClass + " but found " + foundGui);
-                        setStackTrace(Arrays.copyOfRange(stackTrace, 2, stackTrace.length));
-                    }
-                }
-                future.setException(new UnexpectedGuiException(foundGui == null ? currentScreen : foundGui));
             }
         }
-        MinecraftForge.EVENT_BUS.register(new EventHandler());
+    class UnexpectedGuiException extends Exception {
+        UnexpectedGuiException(Class<?> guiClass, StackTraceElement[] stackTrace, Object foundGui) {
+            super("Expected instance of " + guiClass + " but found " + foundGui);
+            setStackTrace(Arrays.copyOfRange(stackTrace, 2, stackTrace.length));
+        }
     }
 
     private void clickNow(int x, int y) {
@@ -299,7 +330,7 @@ public abstract class AbstractTask implements Task {
                     return;
                 }
 
-                clickNow(button.x + 5, button.y + 5);
+                clickNow(button.xPosition + 5, button.yPosition + 5);
             } catch (IllegalAccessException | NoSuchFieldException e) {
                 future.setException(e);
             }

src/integration-test/java/com/replaymod/core/ReplayModIntegrationTest.java

@@ -10,10 +10,10 @@ import com.replaymod.recording.ExitSPWorld;
 import com.replaymod.replay.ExitReplay;
 import com.replaymod.replay.LoadReplay;
 import com.replaymod.replay.OpenReplayViewer;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
 import net.minecraft.client.Minecraft;
-import net.minecraftforge.fml.common.FMLCommonHandler;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import org.apache.logging.log4j.Logger;
 
 import static com.replaymod.core.AbstractTask.mc;
@@ -36,11 +36,6 @@ public class ReplayModIntegrationTest {
         // Make sure the game window doesn't have to remain in focus during the test
         mc.gameSettings.pauseOnLostFocus = false;
 
-        // Vanilla uses our keys
-        mc.gameSettings.keyBindAdvancements.setKeyCode(0);
-        mc.gameSettings.keyBindLoadToolbar.setKeyCode(0);
-        mc.gameSettings.keyBindSaveToolbar.setKeyCode(0);
-
         runTasks(
                 new SkipLogin(),
                 new DownloadOpenEye(),

src/integration-test/java/com/replaymod/extra/DownloadOpenEye.java

@@ -2,7 +2,7 @@ package com.replaymod.extra;
 
 import com.replaymod.core.AbstractTask;
 import com.replaymod.extras.OpenEyeExtra;
-import net.minecraftforge.fml.common.Loader;
+import cpw.mods.fml.common.Loader;
 
 import java.io.File;
 import java.nio.file.NoSuchFileException;
@@ -10,10 +10,6 @@ import java.nio.file.NoSuchFileException;
 public class DownloadOpenEye extends AbstractTask {
     @Override
     protected void init() {
-        if ("1".equals(System.getenv("RM_INTEGRATION_TEST_NO_OPENEYE"))) {
-            runLater(() -> future.set(null));
-            return;
-        }
         expectGui(OpenEyeExtra.OfferGui.class, offerGui -> {
             click(offerGui.yesButton);
             expectGuiClosed(20 * 1000, () -> {

src/integration-test/java/com/replaymod/recording/CreateSPWorld.java

@@ -1,32 +1,33 @@
 package com.replaymod.recording;
 
 import com.replaymod.core.AbstractTask;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.client.gui.GuiCreateWorld;
 import net.minecraft.client.gui.GuiMainMenu;
-import net.minecraft.client.gui.GuiWorldSelection;
+import net.minecraft.client.gui.GuiSelectWorld;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 public class CreateSPWorld extends AbstractTask {
     @Override
     protected void init() {
         expectGui(GuiMainMenu.class, mainMenu -> {
             click("Singleplayer");
-            expectGui(GuiWorldSelection.class, selectWorld -> {
+            expectGui(GuiSelectWorld.class, selectWorld -> {
                 click("Create New World");
                 expectGui(GuiCreateWorld.class, createWorld -> {
                     click("Create New World");
-                    class EventHandler {
-                        @SubscribeEvent
-                        public void onRenderIngame(RenderGameOverlayEvent.Pre event) {
-                            MinecraftForge.EVENT_BUS.unregister(this);
-                            runLater(() -> future.set(null));
-                        }
-                    }
                     MinecraftForge.EVENT_BUS.register(new EventHandler());
                 });
             });
         });
     }
+
+    public class EventHandler {
+        @SubscribeEvent
+        public void onRenderIngame(RenderGameOverlayEvent.Pre event) {
+            MinecraftForge.EVENT_BUS.unregister(this);
+            runLater(() -> future.set(null));
+        }
+    }
 }

src/integration-test/java/com/replaymod/replay/LoadReplay.java

@@ -2,10 +2,10 @@ package com.replaymod.replay;
 
 import com.replaymod.core.AbstractTask;
 import com.replaymod.replay.gui.screen.GuiReplayViewer;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import de.johni0702.minecraft.gui.function.Clickable;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.util.Point;
 import org.lwjgl.util.ReadableDimension;
 
@@ -19,14 +19,15 @@ public class LoadReplay extends AbstractTask {
             // Load first replay
             click(replayViewer.loadButton);
 
-            class EventHandler {
-                @SubscribeEvent
-                public void onRenderIngame(RenderGameOverlayEvent.Pre event) {
-                    MinecraftForge.EVENT_BUS.unregister(this);
-                    runLater(() -> future.set(null));
-                }
-            }
             MinecraftForge.EVENT_BUS.register(new EventHandler());
         }));
     }
+
+    public class EventHandler {
+        @SubscribeEvent
+        public void onRenderIngame(RenderGameOverlayEvent.Pre event) {
+            MinecraftForge.EVENT_BUS.unregister(this);
+            runLater(() -> future.set(null));
+        }
+    }
 }

src/integration-test/java/com/replaymod/replay/SpectatePlayer.java

@@ -2,8 +2,8 @@ package com.replaymod.replay;
 
 import com.replaymod.core.AbstractTask;
 import com.replaymod.extras.playeroverview.PlayerOverviewGui;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
 
 import java.util.concurrent.TimeoutException;
@@ -34,7 +34,7 @@ public class SpectatePlayer extends AbstractTask {
                 future.setException(new TimeoutException("Camera hasn't stopped spectating."));
                 return;
             }
-            if (mc.getRenderViewEntity() == mc.player) {
+            if (mc.renderViewEntity == mc.thePlayer) {
                 future.set(null);
             }
         }

src/main/java/com/replaymod/compat/ReplayModCompat.java

@@ -3,11 +3,10 @@ package com.replaymod.compat;
 import com.replaymod.compat.bettersprinting.DisableBetterSprinting;
 import com.replaymod.compat.optifine.DisableFastRender;
 import com.replaymod.compat.oranges17animations.HideInvisibleEntities;
-import com.replaymod.compat.shaders.ShaderBeginRender;
+import cpw.mods.fml.common.FMLCommonHandler;
-import net.minecraftforge.common.MinecraftForge;
+import cpw.mods.fml.common.Mod;
-import net.minecraftforge.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.eventhandler.EventBus;
-import net.minecraftforge.fml.common.eventhandler.EventBus;
 
 @Mod(modid = ReplayModCompat.MOD_ID,
         version = "@MOD_VERSION@",
@@ -19,8 +18,7 @@ public class ReplayModCompat {
 
     @Mod.EventHandler
     public void init(FMLInitializationEvent event) {
-        EventBus bus = MinecraftForge.EVENT_BUS;
+        EventBus bus = FMLCommonHandler.instance().bus();
-        bus.register(new ShaderBeginRender());
         bus.register(new DisableFastRender());
         bus.register(new HideInvisibleEntities());
         DisableBetterSprinting.register();

src/main/java/com/replaymod/compat/bettersprinting/DisableBetterSprinting.java

@@ -2,27 +2,21 @@ package com.replaymod.compat.bettersprinting;
 
 import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.events.ReplayChatMessageEvent;
-import net.minecraft.block.state.IBlockState;
+import cpw.mods.fml.common.Loader;
+import cpw.mods.fml.common.ModContainer;
+import cpw.mods.fml.common.eventhandler.EventPriority;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.versioning.DefaultArtifactVersion;
+import cpw.mods.fml.common.versioning.Restriction;
+import cpw.mods.fml.common.versioning.VersionRange;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.multiplayer.PlayerControllerMP;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.util.SoundCategory;
+import net.minecraft.world.IWorldAccess;
-import net.minecraft.util.SoundEvent;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.IWorldEventListener;
-import net.minecraft.world.World;
 import net.minecraftforge.client.event.GuiOpenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.Loader;
-import net.minecraftforge.fml.common.ModContainer;
-import net.minecraftforge.fml.common.eventhandler.EventPriority;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.versioning.DefaultArtifactVersion;
-import net.minecraftforge.fml.common.versioning.Restriction;
-import net.minecraftforge.fml.common.versioning.VersionRange;
 
-import javax.annotation.Nullable;
 import java.util.Collections;
 
 /**
@@ -52,17 +46,17 @@ public class DisableBetterSprinting {
 
     @SubscribeEvent(priority = EventPriority.HIGH)
     public void beforeGuiOpenEvent(GuiOpenEvent event) {
-        if (ReplayModReplay.instance.getReplayHandler() != null && mc.world != null) {
+        if (ReplayModReplay.instance.getReplayHandler() != null && mc.theWorld != null) {
             // During replay, get ready to revert BetterSprinting's overwritten playerController
             originalController = mc.playerController;
-            mc.world.addEventListener(worldAccessHook);
+            mc.theWorld.addWorldAccess(worldAccessHook);
         }
     }
 
     @SubscribeEvent(priority = EventPriority.LOW)
     public void afterGuiOpenEvent(GuiOpenEvent event) {
-        if (ReplayModReplay.instance.getReplayHandler() != null && mc.world != null) {
+        if (ReplayModReplay.instance.getReplayHandler() != null && mc.theWorld != null) {
-            mc.world.addEventListener(worldAccessHook);
+            mc.theWorld.removeWorldAccess(worldAccessHook);
         }
     }
 
@@ -77,9 +71,9 @@ public class DisableBetterSprinting {
         }
     }
 
-    private class BetterSprintingWorldAccess implements IWorldEventListener {
+    private class BetterSprintingWorldAccess implements IWorldAccess {
         @Override
-        public void onEntityRemoved(Entity entityIn) {
+        public void onEntityDestroy(Entity entityIn) {
             if (mc.playerController != null && mc.playerController.getClass().getName().equals(CONTROLLER_OVERRIDE_CLASS_NAME)) {
                 // Someone has secretly swapped out the player controller and is about to substitute their own player entity.
                 // This is the right time to destroy their plan.
@@ -87,16 +81,17 @@ public class DisableBetterSprinting {
             }
         }
 
-        @Override public void notifyBlockUpdate(World worldIn, BlockPos pos, IBlockState oldState, IBlockState newState, int flags) {}
+        @Override public void markBlockForUpdate(int x, int y, int z) {}
-        @Override public void notifyLightSet(BlockPos pos) {}
+        @Override public void markBlockForRenderUpdate(int p_147588_1_, int p_147588_2_, int p_147588_3_) {}
         @Override public void markBlockRangeForRenderUpdate(int x1, int y1, int z1, int x2, int y2, int z2) {}
-        @Override public void playSoundToAllNearExcept(@Nullable EntityPlayer player, SoundEvent soundIn, SoundCategory category, double x, double y, double z, float volume, float pitch) {}
+        @Override public void playSound(String soundName, double x, double y, double z, float volume, float pitch) {}
-        @Override public void playRecord(SoundEvent soundIn, BlockPos pos) {}
+        @Override public void playSoundToNearExcept(EntityPlayer except, String soundName, double x, double y, double z, float volume, float pitch) {}
-        @Override public void spawnParticle(int p_180442_1_, boolean p_180442_2_, double p_180442_3_, double p_180442_5_, double p_180442_7_, double p_180442_9_, double p_180442_11_, double p_180442_13_, int... p_180442_15_) {}
+        @Override public void spawnParticle(String p_180442_1_, double p_180442_2_, double p_180442_3_, double p_180442_5_, double p_180442_7_, double p_180442_9_, double p_180442_11_) {}
-        @Override public void spawnParticle(int p_190570_1_, boolean p_190570_2_, boolean p_190570_3_, double p_190570_4_, double p_190570_6_, double p_190570_8_, double p_190570_10_, double p_190570_12_, double p_190570_14_, int... p_190570_16_) {}
+        @Override public void onEntityCreate(Entity p_72703_1_) {}
-        @Override public void onEntityAdded(Entity entityIn) {}
+        @Override public void playRecord(String recordName, int x, int y, int z) {}
-        @Override public void broadcastSound(int p_180440_1_, BlockPos p_180440_2_, int p_180440_3_) {}
+        @Override public void broadcastSound(int p_180440_1_, int x, int y, int z, int p_180440_3_) {}
-        @Override public void playEvent(EntityPlayer player, int type, BlockPos blockPosIn, int data) {}
+        @Override public void playAuxSFX(EntityPlayer p_72706_1_, int p_72706_2_, int p_72706_3_, int p_72706_4_, int p_72706_5_, int p_72706_6_) {}
-        @Override public void sendBlockBreakProgress(int breakerId, BlockPos pos, int progress) {}
+        @Override public void destroyBlockPartially(int p_147587_1_, int p_147587_2_, int p_147587_3_, int p_147587_4_, int p_147587_5_) {}
+        @Override public void onStaticEntitiesChanged() {}
     }
 }

src/main/java/com/replaymod/compat/optifine/DisableFastRender.java

@@ -1,10 +1,11 @@
 package com.replaymod.compat.optifine;
 
 import com.replaymod.render.events.ReplayRenderEvent;
+import cpw.mods.fml.client.FMLClientHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.client.Minecraft;
-import net.minecraftforge.fml.client.FMLClientHandler;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
+// TODO 1.7.10: Is this still necessary (probably, but needs checking)?
 public class DisableFastRender {
 
     private final Minecraft mc = Minecraft.getMinecraft();

src/main/java/com/replaymod/compat/oranges17animations/HideInvisibleEntities.java

@@ -1,11 +1,11 @@
 package com.replaymod.compat.oranges17animations;
 
 import com.replaymod.replay.camera.CameraEntity;
+import cpw.mods.fml.common.Loader;
+import cpw.mods.fml.common.eventhandler.EventPriority;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.client.Minecraft;
 import net.minecraftforge.client.event.RenderLivingEvent;
-import net.minecraftforge.fml.common.Loader;
-import net.minecraftforge.fml.common.eventhandler.EventPriority;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 /**
  * Orange seems to have copied vast parts of the RendererLivingEntity into their ArmorAnimation class which cancels the RenderLivingEvent.Pre and calls its own code instead.
@@ -20,7 +20,7 @@ public class HideInvisibleEntities {
     @SubscribeEvent(priority = EventPriority.HIGH)
     public void preRenderLiving(RenderLivingEvent.Pre event) {
         if (modLoaded) {
-            if (mc.player instanceof CameraEntity && event.getEntity().isInvisible()) {
+            if (mc.thePlayer instanceof CameraEntity && event.entity.isInvisible()) {
                 event.setCanceled(true);
             }
         }

src/main/java/com/replaymod/compat/shaders/ShaderBeginRender.java

@@ -1,39 +0,0 @@
-package com.replaymod.compat.shaders;
-
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
-
-import java.lang.reflect.InvocationTargetException;
-
-public class ShaderBeginRender {
-
-    private final Minecraft mc = Minecraft.getMinecraft();
-
-    /**
-     *  Invokes Shaders#beginRender when rendering a video,
-     *  as this would usually get called by EntityRenderer#renderWorld,
-     *  which we're not calling during rendering.
-     */
-    @SubscribeEvent
-    public void onRenderTickStart(TickEvent.RenderTickEvent event) {
-        if (event.phase != TickEvent.Phase.START) return;
-        if (ShaderReflection.shaders_beginRender == null) return;
-        if (ShaderReflection.config_isShaders == null) return;
-
-        try {
-            // check if video is being rendered
-            if (((EntityRendererHandler.IEntityRenderer) mc.entityRenderer).replayModRender_getHandler() == null)
-                return;
-
-            // check if Shaders are enabled
-            if (!(boolean) (ShaderReflection.config_isShaders.invoke(null))) return;
-
-            ShaderReflection.shaders_beginRender.invoke(null, mc, mc.timer.renderPartialTicks, 0);
-        } catch (IllegalAccessException | InvocationTargetException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

src/main/java/com/replaymod/compat/shaders/ShaderReflection.java

@@ -1,53 +0,0 @@
-package com.replaymod.compat.shaders;
-
-import net.minecraft.client.Minecraft;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-
-public class ShaderReflection {
-
-    // Shaders.frameTimeCounter
-    public static Field shaders_frameTimeCounter;
-
-    // Shaders.isShadowPass
-    public static Field shaders_isShadowPass;
-
-    // Shaders.beginRender()
-    public static Method shaders_beginRender;
-
-    // RenderGlobal.chunksToUpdateForced (Optifine only)
-    public static Field renderGlobal_chunksToUpdateForced;
-
-    // Config.isShaders() (Optifine only)
-    public static Method config_isShaders;
-
-    static {
-        try {
-            shaders_frameTimeCounter = Class.forName("shadersmod.client.Shaders")
-                    .getDeclaredField("frameTimeCounter");
-            shaders_frameTimeCounter.setAccessible(true);
-
-            shaders_isShadowPass = Class.forName("shadersmod.client.Shaders")
-                    .getDeclaredField("isShadowPass");
-            shaders_isShadowPass.setAccessible(true);
-
-            shaders_beginRender = Class.forName("shadersmod.client.Shaders")
-                    .getDeclaredMethod("beginRender", Minecraft.class, float.class, long.class);
-            shaders_beginRender.setAccessible(true);
-
-            renderGlobal_chunksToUpdateForced = Class.forName("net.minecraft.client.renderer.RenderGlobal")
-                    .getDeclaredField("chunksToUpdateForced");
-            renderGlobal_chunksToUpdateForced.setAccessible(true);
-
-            config_isShaders = Class.forName("Config")
-                    .getDeclaredMethod("isShaders");
-            config_isShaders.setAccessible(true);
-        } catch (ClassNotFoundException ignore) {
-            // no shaders mod installed
-        } catch (NoSuchMethodException | NoSuchFieldException e) {
-            // the method wasn't found. Has it been renamed?
-            e.printStackTrace();
-        }
-    }
-}

src/main/java/com/replaymod/compat/shaders/mixin/MixinShaderEntityRenderer.java

@@ -1,28 +0,0 @@
-package com.replaymod.compat.shaders.mixin;
-
-import com.replaymod.compat.shaders.ShaderReflection;
-import com.replaymod.replay.ReplayHandler;
-import com.replaymod.replay.ReplayModReplay;
-import net.minecraft.client.renderer.EntityRenderer;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-@Mixin(EntityRenderer.class)
-public abstract class MixinShaderEntityRenderer {
-
-    @Inject(method = "renderWorldPass", at = @At("HEAD"))
-    private void replayModCompat_updateShaderFrameTimeCounter(CallbackInfo ignore) {
-        if (ReplayModReplay.instance.getReplayHandler() == null) return;
-        if (ShaderReflection.shaders_frameTimeCounter == null) return;
-
-        ReplayHandler replayHandler = ReplayModReplay.instance.getReplayHandler();
-        float timestamp = replayHandler.getReplaySender().currentTimeStamp() / 1000f % 3600f;
-        try {
-            ShaderReflection.shaders_frameTimeCounter.set(null, timestamp);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-    }
-}

src/main/java/com/replaymod/compat/shaders/mixin/MixinShaderRenderChunk.java

@@ -1,29 +0,0 @@
-package com.replaymod.compat.shaders.mixin;
-
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.chunk.RenderChunk;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-@Mixin(RenderChunk.class)
-public abstract class MixinShaderRenderChunk {
-
-    private final Minecraft mc = Minecraft.getMinecraft();
-
-    /**
-     *  Changes the RenderChunk#isPlayerUpdate method that Optifine adds
-     *  to always return true while rendering so no chunks are being added
-     *  to a separate rendering queue
-     */
-    @Inject(method = "isPlayerUpdate", at = @At("HEAD"), cancellable = true)
-    private void replayModCompat_disableIsPlayerUpdate(CallbackInfoReturnable<Boolean> ci) {
-        // TODO: Update to 1.12 once optifine is available
-        if (((EntityRendererHandler.IEntityRenderer) mc.entityRenderer).replayModRender_getHandler() == null) return;
-        ci.setReturnValue(true);
-    }
-
-
-}

src/main/java/com/replaymod/compat/shaders/mixin/MixinShaderRenderGlobal.java

@@ -1,40 +0,0 @@
-package com.replaymod.compat.shaders.mixin;
-
-import com.replaymod.compat.shaders.ShaderReflection;
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.client.renderer.culling.ICamera;
-import net.minecraft.entity.Entity;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-@Mixin(RenderGlobal.class)
-public abstract class MixinShaderRenderGlobal {
-
-    private final Minecraft mc = Minecraft.getMinecraft();
-
-    @Shadow
-    public boolean displayListEntitiesDirty;
-
-    @Inject(method = "setupTerrain", at = @At("HEAD"), cancellable = true)
-    public void replayModCompat_setupTerrain(Entity viewEntity, double partialTicks, ICamera camera,
-                                             int frameCount, boolean playerSpectator, CallbackInfo ci) {
-        if (((EntityRendererHandler.IEntityRenderer) mc.entityRenderer).replayModRender_getHandler() == null) return;
-        if (ShaderReflection.shaders_isShadowPass == null) return;
-
-        // when called by the shadow pass, displayListEntitiesDirty can't be set to false, as no chunk updates
-        // are being processed. As it's being set to true by ChunkLoadingRenderGlobal#updateChunks, we have to
-        // set it to false manually to exit the loop imposed by MixinRenderGlobal#replayModRender_setupTerrain.
-        try {
-            if ((boolean) ShaderReflection.shaders_isShadowPass.get(null) == true) {
-                displayListEntitiesDirty = false;
-            }
-        } catch (IllegalAccessException ignore) {}
-
-    }
-
-}

src/main/java/com/replaymod/compat/shaders/mixin/MixinShaders.java

@@ -0,0 +1,50 @@
+package com.replaymod.compat.shaders.mixin;
+
+import com.replaymod.render.hooks.EntityRendererHandler;
+import com.replaymod.replay.ReplayHandler;
+import com.replaymod.replay.ReplayModReplay;
+import net.minecraft.client.Minecraft;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Pseudo;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Pseudo
+@Mixin(targets = "shadersmod/client/Shaders", remap = false)
+public abstract class MixinShaders {
+
+    @Shadow static Minecraft mc;
+    @Shadow static long systemTime;
+    @Shadow static long lastSystemTime;
+    @Shadow static long diffSystemTime;
+    @Shadow static int frameCounter;
+    @Shadow static float frameTime;
+    @Shadow static float frameTimeCounter;
+
+    @Redirect(method = "beginRender", at = @At(value = "INVOKE", target = "Ljava/lang/System;currentTimeMillis()J"))
+    private static long replayModCompat_currentTimeMillis() {
+        ReplayHandler replayHandler = ReplayModReplay.instance.getReplayHandler();
+        if (replayHandler != null) {
+            systemTime = replayHandler.getReplaySender().currentTimeStamp();
+
+            // We need to manipulate all the other previous-frame-time-based variables too
+
+            lastSystemTime = 0; // Draw all frames as if they were the first ones
+            // diffSystemTime will be set to 0 by Shaders
+            // frameTime will be set to 0 by Shaders
+            frameTimeCounter = systemTime / 1000f; // will be %= 3600f by Shaders
+
+            // Set frameCounter only if rendering is in progress
+            EntityRendererHandler entityRendererHandler =
+                    ((EntityRendererHandler.IEntityRenderer) mc.entityRenderer).replayModRender_getHandler();
+            if (entityRendererHandler != null) {
+                frameCounter = entityRendererHandler.getRenderInfo().getFramesDone();
+            }
+
+            return systemTime;
+        }
+        return System.currentTimeMillis();
+    }
+
+}

src/main/java/com/replaymod/core/GLErrorTransformer.java

@@ -0,0 +1,94 @@
+package com.replaymod.core;
+
+import net.minecraft.launchwrapper.IClassTransformer;
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.util.glu.GLU;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+/**
+ * Insert glGetError checks after all calls to any method in any GL*, ARB* and EXT* classes
+ */
+public class GLErrorTransformer implements IClassTransformer {
+    private static final String GL_CLASS = "org.lwjgl.opengl.GL";
+    private static final String GL = GL_CLASS.replace('.', '/');
+    private static final String ARB_CLASS = "org.lwjgl.opengl.ARB";
+    private static final String ARB = ARB_CLASS.replace('.', '/');
+    private static final String EXT_CLASS = "org.lwjgl.opengl.EXT";
+    private static final String EXT = EXT_CLASS.replace('.', '/');
+    private static final String GLErrorTransformer_CLASS = GLErrorTransformer.class.getName();
+    private static final String GLErrorTransformer = GLErrorTransformer_CLASS.replace('.', '/');
+
+    @Override
+    public byte[] transform(String name, String transformedName, byte[] basicClass) {
+        // Ignore (anonymous) inner classes of this transformer
+        if (name.startsWith(GLErrorTransformer_CLASS)) return basicClass;
+
+        ClassReader reader = new ClassReader(basicClass);
+        ClassWriter writer = new ClassWriter(reader, 0);
+        reader.accept(new ClassVisitor(Opcodes.ASM5, writer) {
+            @Override
+            public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
+                MethodVisitor mv = super.visitMethod(access, name, desc, signature, exceptions);
+                return new MethodVisitor(Opcodes.ASM5, mv) {
+                    @Override
+                    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
+                        super.visitMethodInsn(opcode, owner, name, desc, itf);
+                        if (owner.startsWith(GL) || owner.startsWith(ARB) || owner.startsWith(EXT)) {
+                            visitLdcInsn(owner.replace('/', '.'));
+                            visitLdcInsn(name);
+                            super.visitMethodInsn(Opcodes.INVOKESTATIC, GLErrorTransformer, "glErrorCheck", "(Ljava/lang/String;Ljava/lang/String;)V", false);
+                        }
+                    }
+
+                    @Override
+                    public void visitMaxs(int maxStack, int maxLocals) {
+                        super.visitMaxs(maxStack + 2, maxLocals);
+                    }
+                };
+            }
+        }, 0);
+        return writer.toByteArray();
+    }
+
+    private static boolean inGlBegin;
+
+    @SuppressWarnings("unused") // Called via ASM
+    public static void glErrorCheck(String cls, String method) {
+        if (method.equals("glBegin") && cls.equals(GL_CLASS + "11")) {
+            if (inGlBegin) {
+                // glBegin within glBegin
+                throw new GLError(GL11.GL_INVALID_OPERATION, cls, method);
+            }
+            inGlBegin = true;
+            return;
+        }
+        if (inGlBegin && method.equals("glEnd") && cls.equals(GL_CLASS + "11")) {
+            inGlBegin = false;
+        }
+        if (inGlBegin) {
+            return; // Cannot call glGetError in between of glBegin and glEnd
+        }
+        int err = GL11.glGetError();
+        if (err != 0) {
+            GLError e = new GLError(err, cls, method);
+            if ("true".equals(System.getProperty("replaymod.glerrors.throw", "true"))) {
+                throw e;
+            } else {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    public static class GLError extends RuntimeException {
+        private GLError(int err, String cls, String method) {
+            super(GLU.gluErrorString(err) + " (" + err + ")");
+            StackTraceElement[] stack = getStackTrace();
+            stack[0] = new StackTraceElement(cls, method, stack[0].getFileName(), stack[0].getLineNumber());
+            setStackTrace(stack);
+        }
+    }
+}

src/main/java/com/replaymod/core/GLStateTrackerTransformer.java

@@ -0,0 +1,105 @@
+package com.replaymod.core;
+
+import net.minecraft.launchwrapper.IClassTransformer;
+import org.objectweb.asm.ClassReader;
+import org.objectweb.asm.ClassVisitor;
+import org.objectweb.asm.ClassWriter;
+import org.objectweb.asm.MethodVisitor;
+import org.objectweb.asm.Opcodes;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Redirect all calls to GL11.glEnable and GL11.glDisable to the GLStateTracker (excluding that class itself).
+ */
+public class GLStateTrackerTransformer implements IClassTransformer {
+    private static final String GL11_CLASS = "org.lwjgl.opengl.GL11";
+    private static final String GL11 = GL11_CLASS.replace('.', '/');
+    private static final String glEnable = "glEnable";
+    private static final String glDisable = "glDisable";
+    private static final String GLStateTracker_CLASS = "com.replaymod.render.hooks.GLStateTracker";
+    private static final String GLStateTracker = GLStateTracker_CLASS.replace('.', '/');
+    private static final String hook_glEnable = "hook_glEnable";
+    private static final String hook_glDisable = "hook_glDisable";
+
+    @Override
+    public byte[] transform(String name, String transformedName, byte[] basicClass) {
+        // Ignore (anonymous) inner classes of this transformer
+        if (name.startsWith(GLStateTrackerTransformer.class.getName())) return basicClass;
+        // Ignore the state tracker itself
+        if (name.equals(GLStateTracker_CLASS)) return basicClass;
+
+        ClassReader reader = new ClassReader(basicClass);
+        Set<Method> eligibleMethods = findEligibleMethods(reader);
+        if (eligibleMethods.isEmpty()) {
+            return basicClass;
+        }
+
+        ClassWriter writer = new ClassWriter(reader, 0);
+        reader.accept(new ClassVisitor(Opcodes.ASM5, writer) {
+            @Override
+            public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
+                MethodVisitor mv = super.visitMethod(access, name, desc, signature, exceptions);
+                if (!eligibleMethods.contains(new Method(name, desc))) {
+                    return mv;
+                }
+                return new MethodVisitor(Opcodes.ASM5, mv) {
+                    @Override
+                    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
+                        if (owner.equals(GL11)) {
+                            if (name.equals(glEnable)) {
+                                owner = GLStateTracker;
+                                name = hook_glEnable;
+                            } else if (name.equals(glDisable)) {
+                                owner = GLStateTracker;
+                                name = hook_glDisable;
+                            }
+                        }
+                        super.visitMethodInsn(opcode, owner, name, desc, itf);
+                    }
+                };
+            }
+        }, 0);
+        return writer.toByteArray();
+    }
+
+    private Set<Method> findEligibleMethods(ClassReader reader) {
+        Set<Method> eligibleMethods = new HashSet<>();
+        reader.accept(new ClassVisitor(Opcodes.ASM5) {
+            @Override
+            public MethodVisitor visitMethod(int access, String methodName, String methodDesc, String signature, String[] exceptions) {
+                return new MethodVisitor(Opcodes.ASM5) {
+                    @Override
+                    public void visitMethodInsn(int opcode, String owner, String name, String desc, boolean itf) {
+                        if (owner.equals(GL11) && (name.equals(glEnable) || name.equals(glDisable))) {
+                            eligibleMethods.add(new Method(methodName, methodDesc));
+                        }
+                    }
+                };
+            }
+        }, ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
+        return eligibleMethods;
+    }
+
+    private static class Method {
+        private final String name, desc;
+
+        private Method(String name, String desc) {
+            this.name = name;
+            this.desc = desc;
+        }
+
+        @Override
+        public boolean equals(Object o) {
+            if (o == null || getClass() != o.getClass()) return false;
+            Method method = (Method) o;
+            return name.equals(method.name) && desc.equals(method.desc);
+        }
+
+        @Override
+        public int hashCode() {
+            return name.hashCode() ^ desc.hashCode();
+        }
+    }
+}

src/main/java/com/replaymod/core/KeyBindingRegistry.java

@@ -2,20 +2,21 @@ package com.replaymod.core;
 
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
+import cpw.mods.fml.client.registry.ClientRegistry;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.InputEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.crash.CrashReportCategory;
 import net.minecraft.util.ReportedException;
-import net.minecraftforge.fml.client.registry.ClientRegistry;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.InputEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
 
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.concurrent.Callable;
 
 public class KeyBindingRegistry {
     private Map<String, KeyBinding> keyBindings = new HashMap<String, KeyBinding>();
@@ -63,7 +64,7 @@ public class KeyBindingRegistry {
 
     public void handleRepeatedKeyBindings() {
         for (Map.Entry<KeyBinding, Collection<Runnable>> entry : repeatedKeyBindingHandlers.asMap().entrySet()) {
-            if (entry.getKey().isKeyDown()) {
+            if (entry.getKey().getIsKeyPressed()) {
                 invokeKeyBindingHandlers(entry.getKey(), entry.getValue());
             }
         }
@@ -85,7 +86,7 @@ public class KeyBindingRegistry {
                 CrashReport crashReport = CrashReport.makeCrashReport(cause, "Handling Key Binding");
                 CrashReportCategory category = crashReport.makeCategory("Key Binding");
                 category.addCrashSection("Key Binding", keyBinding);
-                category.addDetail("Handler", runnable::toString);
+                category.addCrashSectionCallable("Handler", runnable::toString);
                 throw new ReportedException(crashReport);
             }
         }
@@ -100,7 +101,12 @@ public class KeyBindingRegistry {
                 CrashReport crashReport = CrashReport.makeCrashReport(cause, "Handling Raw Key Binding");
                 CrashReportCategory category = crashReport.makeCategory("Key Binding");
                 category.addCrashSection("Key Code", keyCode);
-                category.addDetail("Handler", runnable::toString);
+                category.addCrashSectionCallable("Handler", new Callable() {
+                    @Override
+                    public Object call() throws Exception {
+                        return runnable;
+                    }
+                });
                 throw new ReportedException(crashReport);
             }
         }

src/main/java/com/replaymod/core/LoadingPlugin.java

@@ -1,7 +1,7 @@
 package com.replaymod.core;
 
-import net.minecraftforge.fml.relauncher.CoreModManager;
+import cpw.mods.fml.relauncher.CoreModManager;
-import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
+import cpw.mods.fml.relauncher.IFMLLoadingPlugin;
 import org.apache.logging.log4j.LogManager;
 import org.spongepowered.asm.launch.MixinBootstrap;
 import org.spongepowered.asm.mixin.Mixins;
@@ -10,6 +10,8 @@ import java.io.File;
 import java.net.URISyntaxException;
 import java.net.URL;
 import java.security.CodeSource;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;
 
 public class LoadingPlugin implements IFMLLoadingPlugin {
@@ -30,7 +32,8 @@ public class LoadingPlugin implements IFMLLoadingPlugin {
                 if (file.isFile()) {
                     // This forces forge to reexamine the jar file for FML mods
                     // Should eventually be handled by Mixin itself, maybe?
-                    CoreModManager.getIgnoredMods().remove(file.getName());
+                    CoreModManager.getLoadedCoremods().remove(file.getName());
+                    CoreModManager.getReparseableCoremods().add(file.getName());
                 }
             } catch (URISyntaxException e) {
                 e.printStackTrace();
@@ -43,8 +46,12 @@ public class LoadingPlugin implements IFMLLoadingPlugin {
 
     @Override
     public String[] getASMTransformerClass() {
-        return new String[]{
+        List<String> transformers = new ArrayList<>();
-        };
+        if ("true".equals(System.getProperty("replaymod.glerrors", "false"))) {
+            transformers.add(GLErrorTransformer.class.getName());
+        }
+        transformers.add(GLStateTrackerTransformer.class.getName());
+        return transformers.stream().toArray(String[]::new);
     }
 
     @Override

src/main/java/com/replaymod/core/ReplayMod.java

@@ -6,41 +6,47 @@ import com.replaymod.core.gui.GuiReplaySettings;
 import com.replaymod.core.gui.RestoreReplayGui;
 import com.replaymod.core.handler.MainMenuHandler;
 import com.replaymod.core.utils.OpenGLUtils;
+import com.replaymod.render.utils.SoundHandler;
+import com.replaymod.replay.InputReplayTimer;
 import com.replaymod.replaystudio.util.I18n;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.Loader;
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.Mod.EventHandler;
+import cpw.mods.fml.common.Mod.Instance;
+import cpw.mods.fml.common.ModContainer;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLPostInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.eventhandler.EventBus;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
 import de.johni0702.minecraft.gui.container.GuiScreen;
 import lombok.Getter;
+import lombok.RequiredArgsConstructor;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.settings.GameSettings;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.crash.CrashReportCategory;
+import net.minecraft.util.ChatComponentText;
+import net.minecraft.util.ChatComponentTranslation;
+import net.minecraft.util.ChatStyle;
+import net.minecraft.util.EnumChatFormatting;
+import net.minecraft.util.IChatComponent;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.text.*;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.client.FMLClientHandler;
-import net.minecraftforge.fml.common.Loader;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.Mod.EventHandler;
-import net.minecraftforge.fml.common.Mod.Instance;
-import net.minecraftforge.fml.common.ModContainer;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.eventhandler.EventBus;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.apache.commons.io.FileUtils;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.ArrayDeque;
 import java.util.List;
+import java.util.Queue;
 
 @Mod(modid = ReplayMod.MOD_ID,
         useMetadata = true,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
         acceptableRemoteVersions = "*",
-        updateJSON = "https://raw.githubusercontent.com/ReplayMod/ReplayMod/master/versions.json",
         guiFactory = "com.replaymod.core.gui.GuiFactory")
 public class ReplayMod {
 
@@ -53,10 +59,10 @@ public class ReplayMod {
     private static String parseMinecraftVersion() {
         CrashReport crashReport = new CrashReport("", new Throwable());
         @SuppressWarnings("unchecked")
-        List<CrashReportCategory.Entry> list = crashReport.getCategory().children;
+        List<CrashReportCategory.Entry> list = crashReport.getCategory().field_85077_c;
         for (CrashReportCategory.Entry entry : list) {
-            if ("Minecraft Version".equals(entry.getKey())) {
+            if ("Minecraft Version".equals(entry.func_85089_a())) {
-                return entry.getValue();
+                return entry.func_85090_b();
             }
         }
         return "Unknown";
@@ -71,6 +77,8 @@ public class ReplayMod {
 
     @Deprecated
     public static Configuration config;
+    @Deprecated
+    public static SoundHandler soundHandler = new SoundHandler();
 
     private final KeyBindingRegistry keyBindingRegistry = new KeyBindingRegistry();
     private final SettingsRegistry settingsRegistry = new SettingsRegistry();
@@ -113,7 +121,8 @@ public class ReplayMod {
 
         new MainMenuHandler().register();
 
-        MinecraftForge.EVENT_BUS.register(keyBindingRegistry);
+        FMLCommonHandler.instance().bus().register(this);
+        FMLCommonHandler.instance().bus().register(keyBindingRegistry);
 
         getKeyBindingRegistry().registerKeyBinding("replaymod.input.settings", 0, () -> {
             new GuiReplaySettings(null, settingsRegistry).display();
@@ -124,10 +133,155 @@ public class ReplayMod {
     public void postInit(FMLPostInitializationEvent event) throws IOException {
         settingsRegistry.save(); // Save default values to disk
 
+        /* TODO 1.7.10: MC crashes when setting render distance to > 16
         if(!FMLClientHandler.instance().hasOptifine())
             GameSettings.Options.RENDER_DISTANCE.setValueMax(64f);
+            */
 
-        testIfMoeshAndExitMinecraft();
+        if (System.getProperty("replaymod.render.file") != null) {
+            final File file = new File(System.getProperty("replaymod.render.file"));
+            if (!file.exists()) {
+                throw new IOException("File \"" + file.getPath() + "\" not found.");
+            }
+
+            final String path = System.getProperty("replaymod.render.path");
+            String type = System.getProperty("replaymod.render.type");
+            String bitrate = System.getProperty("replaymod.render.bitrate");
+            String fps = System.getProperty("replaymod.render.fps");
+            String waitForChunks = System.getProperty("replaymod.render.waitforchunks");
+            String linearMovement = System.getProperty("replaymod.render.linearmovement");
+            String skyColor = System.getProperty("replaymod.render.skycolor");
+            String width = System.getProperty("replaymod.render.width");
+            String height = System.getProperty("replaymod.render.height");
+            String exportCommand = System.getProperty("replaymod.render.exportcommand");
+            String exportCommandArgs = System.getProperty("replaymod.render.exportcommandargs");
+            /*
+            final RenderOptions options = new RenderOptions();
+            if (bitrate != null) {
+                options.setBitrate(bitrate);
+            }
+            if (fps != null) {
+                options.setFps(Integer.parseInt(fps));
+            }
+            if (waitForChunks != null) {
+                options.setWaitForChunks(Boolean.parseBoolean(waitForChunks));
+            }
+            if (linearMovement != null) {
+                options.setLinearMovement(Boolean.parseBoolean(linearMovement));
+            }
+            if (skyColor != null) {
+                if (skyColor.startsWith("0x")) {
+                    options.setSkyColor(Integer.parseInt(skyColor.substring(2), 16));
+                } else {
+                    options.setSkyColor(Integer.parseInt(skyColor));
+                }
+            }
+            if (width != null) {
+                options.setWidth(Integer.parseInt(width));
+            }
+            if (height != null) {
+                options.setHeight(Integer.parseInt(height));
+            }
+
+            if (exportCommand != null) {
+                options.setExportCommand(exportCommand);
+            }
+            if (exportCommandArgs != null) {
+                options.setExportCommandArgs(exportCommandArgs);
+            } else {
+                options.setExportCommandArgs(EncodingPreset.MP4DEFAULT.getCommandLineArgs());
+            }
+
+            options.setOutputFile(new File(String.valueOf(System.currentTimeMillis())));
+
+            Pipelines.Preset pipelinePreset = Pipelines.Preset.DEFAULT;
+            if (type != null) {
+                String[] parts = type.split(":");
+                type = parts[0].toUpperCase();
+                if ("NORMAL".equals(type) || "DEFAULT".equals(type)) {
+                    pipelinePreset = Pipelines.Preset.DEFAULT;
+                } else if ("STEREO".equals(type) || "STEREOSCOPIC".equals(type)) {
+                    pipelinePreset = Pipelines.Preset.STEREOSCOPIC;
+                } else if ("CUBIC".equals(type)) {
+                    if (parts.length < 2) {
+                        throw new IllegalArgumentException("Cubic renderer requires boolean for whether it's stable.");
+                    }
+                    pipelinePreset = Pipelines.Preset.CUBIC;
+                } else if ("EQUIRECTANGULAR".equals(type)) {
+                    if (parts.length < 2) {
+                        throw new IllegalArgumentException("Equirectangular renderer requires boolean for whether it's stable.");
+                    }
+                    pipelinePreset = Pipelines.Preset.EQUIRECTANGULAR;
+                } else if ("ODS".equals(type)) {
+                    if (parts.length < 2) {
+                        throw new IllegalArgumentException("ODS renderer requires boolean for whether it's stable.");
+                    }
+                    pipelinePreset = Pipelines.Preset.ODS;
+                } else {
+                    throw new IllegalArgumentException("Unknown type: " + parts[0]);
+                }
+            }
+            options.setMode(pipelinePreset);
+            */
+
+            @SuppressWarnings("unchecked")
+            Queue<ListenableFutureTask> tasks = mc.scheduledTasks;
+            synchronized (mc.scheduledTasks) {
+                tasks.add(ListenableFutureTask.create(new Runnable() {
+                    @Override
+                    public void run() {
+                        String renderDistance = System.getProperty("replaymod.render.mc.renderdistance");
+                        String clouds = System.getProperty("replaymod.render.mc.clouds");
+                        if (renderDistance != null) {
+                            mc.gameSettings.renderDistanceChunks = Integer.parseInt(renderDistance);
+                        }
+                        if (clouds != null) {
+                            mc.gameSettings.clouds = Boolean.parseBoolean(clouds);
+                        }
+
+                        System.out.println("Loading replay...");
+                        // TODO
+//                        try {
+//                            ReplayHandler.startReplay(file, false);
+//                        } catch (Throwable t) {
+//                            t.printStackTrace();
+//                            FMLCommonHandler.instance().exitJava(1, false);
+//                        }
+//
+//                        int index = 0;
+//                        if (path != null) {
+//                            for (KeyframeSet set : ReplayHandler.getKeyframeRepository()) {
+//                                if (set.getName().equals(path)) {
+//                                    break;
+//                                }
+//                                index++;
+//                            }
+//                            if (index >= ReplayHandler.getKeyframeRepository().length) {
+//                                throw new IllegalArgumentException("No path named \"" + path + "\".");
+//                            }
+//                        } else if (ReplayHandler.getKeyframeRepository().length == 0) {
+//                            throw new IllegalArgumentException("Replay file has no paths defined.");
+//                        }
+//                        ReplayHandler.useKeyframePresetFromRepository(index);
+//
+//                        System.out.println("Rendering started...");
+//                        try {
+//                            ReplayProcess.startReplayProcess(options, true);
+//                        } catch (Throwable t) {
+//                            t.printStackTrace();
+//                            FMLCommonHandler.instance().exitJava(1, false);
+//                        }
+//                        if (mc.hasCrashed) {
+//                            System.out.println(mc.crashReporter.getCompleteReport());
+//                        }
+//                        System.out.println("Rendering done. Shutting down...");
+//                        mc.shutdown();
+                    }
+                }, null));
+            }
+
+            testIfMoeshAndExitMinecraft();
+        }
 
         runLater(() -> {
             // Cleanup deleted corrupted replays
@@ -170,22 +324,17 @@ public class ReplayMod {
      */
     private boolean inRunLater = false;
 
+    // 1.7.10: Cannot use MC's because it is processed only during ticks (so not at all when replay is paused)
+    private final Queue<ListenableFutureTask<?>> scheduledTasks = new ArrayDeque<>();
+
     public void runLater(Runnable runnable) {
         if (mc.isCallingFromMinecraftThread() && inRunLater) {
-            EventBus bus = MinecraftForge.EVENT_BUS;
+            EventBus bus = FMLCommonHandler.instance().bus();
-            bus.register(new Object() {
+            bus.register(new RunLaterHelper(runnable));
-                @SubscribeEvent
-                public void onRenderTick(TickEvent.RenderTickEvent event) {
-                    if (event.phase == TickEvent.Phase.START) {
-                        runLater(runnable);
-                        bus.unregister(this);
-                    }
-                }
-            });
             return;
         }
-        synchronized (mc.scheduledTasks) {
+        synchronized (scheduledTasks) {
-            mc.scheduledTasks.add(ListenableFutureTask.create(() -> {
+            scheduledTasks.add(ListenableFutureTask.create(() -> {
                 inRunLater = true;
                 try {
                     runnable.run();
@@ -196,6 +345,28 @@ public class ReplayMod {
         }
     }
 
+    // in 1.7.10 apparently events can't be delivered to anonymous classes
+    @RequiredArgsConstructor
+    public class RunLaterHelper {
+        private final Runnable runnable;
+        @SubscribeEvent
+        public void onRenderTick(TickEvent.RenderTickEvent event) {
+            if (event.phase == TickEvent.Phase.START) {
+                runLater(runnable);
+                FMLCommonHandler.instance().bus().unregister(this);
+            }
+        }
+    }
+
+    @SubscribeEvent
+    public void runScheduledTasks(InputReplayTimer.RunScheduledTasks event) {
+        synchronized (scheduledTasks) {
+            while (!scheduledTasks.isEmpty()) {
+                scheduledTasks.poll().run();
+            }
+        }
+    }
+
     public String getVersion() {
         return getContainer().getVersion();
     }
@@ -221,13 +392,13 @@ public class ReplayMod {
     private void printToChat(boolean warning, String message, Object... args) {
         if (getSettingsRegistry().get(Setting.NOTIFICATIONS)) {
             // Some nostalgia: "§8[§6Replay Mod§8]§r Your message goes here"
-            Style coloredDarkGray = new Style().setColor(TextFormatting.DARK_GRAY);
+            ChatStyle coloredDarkGray = new ChatStyle().setColor(EnumChatFormatting.DARK_GRAY);
-            Style coloredGold = new Style().setColor(TextFormatting.GOLD);
+            ChatStyle coloredGold = new ChatStyle().setColor(EnumChatFormatting.GOLD);
-            ITextComponent text = new TextComponentString("[").setStyle(coloredDarkGray)
+            IChatComponent text = new ChatComponentText("[").setChatStyle(coloredDarkGray)
-                    .appendSibling(new TextComponentTranslation("replaymod.title").setStyle(coloredGold))
+                    .appendSibling(new ChatComponentTranslation("replaymod.title").setChatStyle(coloredGold))
-                    .appendSibling(new TextComponentString("] "))
+                    .appendSibling(new ChatComponentText("] "))
-                    .appendSibling(new TextComponentTranslation(message, args).setStyle(new Style()
+                    .appendSibling(new ChatComponentTranslation(message, args).setChatStyle(new ChatStyle()
-                            .setColor(warning ? TextFormatting.RED : TextFormatting.DARK_GREEN)));
+                            .setColor(warning ? EnumChatFormatting.RED : EnumChatFormatting.DARK_GREEN)));
             // Send message to chat GUI
             // The ingame GUI is initialized at startup, therefore this is possible before the client is connected
             mc.ingameGUI.getChatGUI().printChatMessage(text);

src/main/java/com/replaymod/core/SettingsRegistry.java

@@ -1,8 +1,8 @@
 package com.replaymod.core;
 
 import com.replaymod.core.events.SettingsChangedEvent;
+import cpw.mods.fml.common.FMLCommonHandler;
 import net.minecraft.client.resources.I18n;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
 
 import java.lang.reflect.Field;
@@ -83,7 +83,7 @@ public class SettingsRegistry {
             throw new IllegalArgumentException("Default type " + key.getDefault().getClass() + " not supported.");
         }
         settings.put(key, value);
-        MinecraftForge.EVENT_BUS.post(new SettingsChangedEvent(this, key));
+        FMLCommonHandler.instance().bus().post(new SettingsChangedEvent(this, key));
     }
 
     public void save() {

src/main/java/com/replaymod/core/events/SettingsChangedEvent.java

@@ -1,9 +1,9 @@
 package com.replaymod.core.events;
 
 import com.replaymod.core.SettingsRegistry;
+import cpw.mods.fml.common.eventhandler.Event;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
-import net.minecraftforge.fml.common.eventhandler.Event;
 
 @RequiredArgsConstructor
 public class SettingsChangedEvent extends Event {

src/main/java/com/replaymod/core/gui/GuiFactory.java

@@ -1,9 +1,9 @@
 package com.replaymod.core.gui;
 
 import com.replaymod.core.ReplayMod;
+import cpw.mods.fml.client.IModGuiFactory;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreen;
-import net.minecraftforge.fml.client.IModGuiFactory;
 
 import java.util.Set;
 
@@ -15,17 +15,30 @@ public class GuiFactory implements IModGuiFactory {
     }
 
     @Override
-    public boolean hasConfigGui() {
+    public Class<? extends GuiScreen> mainConfigGuiClass() {
-        return true;
+        return ConfigGuiWrapper.class;
-    }
-
-    @Override
-    public GuiScreen createConfigGui(GuiScreen parentScreen) {
-        return new GuiReplaySettings(parentScreen, ReplayMod.instance.getSettingsRegistry()).toMinecraft();
     }
 
     @Override
     public Set<RuntimeOptionCategoryElement> runtimeGuiCategories() {
         return null;
     }
+
+    @Override
+    public RuntimeOptionGuiHandler getHandlerFor(RuntimeOptionCategoryElement element) {
+        return null;
+    }
+
+    public static class ConfigGuiWrapper extends GuiScreen {
+        private final GuiScreen parent;
+
+        public ConfigGuiWrapper(GuiScreen parent) {
+            this.parent = parent;
+        }
+
+        @Override
+        public void initGui() {
+            new GuiReplaySettings(parent, ReplayMod.instance.getSettingsRegistry()).display();
+        }
+    }
 }

src/main/java/com/replaymod/core/handler/MainMenuHandler.java

@@ -1,10 +1,12 @@
 package com.replaymod.core.handler;
 
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiMainMenu;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+import java.util.List;
 
 /**
  * Moves certain buttons on the main menu upwards so we can inject our own.
@@ -16,15 +18,17 @@ public class MainMenuHandler {
 
     @SubscribeEvent
     public void onInit(GuiScreenEvent.InitGuiEvent.Post event) {
-        if (event.getGui() instanceof GuiMainMenu) {
+        if (event.gui instanceof GuiMainMenu) {
-            for (GuiButton button : event.getButtonList()) {
+            @SuppressWarnings("unchecked")
+            List<GuiButton> buttonList = event.buttonList;
+            for (GuiButton button : buttonList) {
                 // Buttons that aren't in a rectangle directly above our space don't need moving
-                if (button.x + button.width < event.getGui().width / 2 - 100
+                if (button.xPosition + button.width < event.gui.width / 2 - 100
-                        || button.x > event.getGui().width / 2 + 100
+                        || button.xPosition > event.gui.width / 2 + 100
-                        || button.y > event.getGui().height / 4 + 10 + 4 * 24) continue;
+                        || button.yPosition > event.gui.height / 4 + 10 + 4 * 24) continue;
                 // Move button up to make space for two rows of buttons
                 // and then move back down by 10 to compensate for the space to the exit button that was already there
-                button.y -= 2 * 24 - 10;
+                button.yPosition -= 2 * 24 - 10;
             }
         }
     }

src/main/java/com/replaymod/core/utils/ModCompat.java

@@ -1,30 +1,34 @@
 package com.replaymod.core.utils;
 
 import com.replaymod.replaystudio.data.ModInfo;
-import net.minecraft.util.ResourceLocation;
+import cpw.mods.fml.common.Loader;
-import net.minecraftforge.fml.common.Loader;
+import cpw.mods.fml.common.ModContainer;
-import net.minecraftforge.fml.common.ModContainer;
+import cpw.mods.fml.common.registry.GameData;
-import net.minecraftforge.registries.ForgeRegistry;
-import net.minecraftforge.registries.RegistryManager;
 
 import java.util.*;
 import java.util.function.Function;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 public class ModCompat {
     @SuppressWarnings("unchecked")
     public static Collection<ModInfo> getInstalledNetworkMods() {
         Map<String, ModContainer> ignoreCaseMap = Loader.instance().getModList().stream()
                 .collect(Collectors.toMap(m -> m.getModId().toLowerCase(), Function.identity()));
-        return RegistryManager.ACTIVE.takeSnapshot(false).keySet().stream()
+        return Stream.concat(
-                .map(RegistryManager.ACTIVE::getRegistry)
+                ((Set<String>) GameData.getBlockRegistry().getKeys()).stream(),
-                .map(ForgeRegistry::getKeys).flatMap(Set::stream)
+                ((Set<String>) GameData.getItemRegistry().getKeys()).stream()
-                .map(ResourceLocation::getResourceDomain).filter(s -> !s.equals("minecraft")).distinct()
+        ).map(ModCompat::getResourceDomain).filter(s -> !s.equals("minecraft")).distinct()
                 .map(String::toLowerCase).map(ignoreCaseMap::get).filter(mod -> mod != null)
                 .map(mod -> new ModInfo(mod.getModId(), mod.getName(), mod.getVersion()))
                 .collect(Collectors.toList());
     }
 
+    private static String getResourceDomain(String name) {
+        if (!name.contains(":")) return null; // Still using old names without namespace, can't do anything, ignore
+        return name.split(":", 2)[0];
+    }
+
     public static final class ModInfoDifference {
         private final Set<ModInfo> missing = new HashSet<>();
         private final Map<ModInfo, String> differing = new HashMap<>();

src/main/java/com/replaymod/core/utils/OpenGLUtils.java

@@ -1,9 +1,6 @@
 package com.replaymod.core.utils;
 
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import org.lwjgl.BufferUtils;
 import org.lwjgl.opengl.GL11;
 
@@ -29,22 +26,21 @@ public class OpenGLUtils {
     }
 
     public static void drawRotatedRectWithCustomSizedTexture(int x, int y, float rotation, float u, float v, int width, int height, float textureWidth, float textureHeight) {
-        GlStateManager.pushMatrix();
+        GL11.glPushMatrix();
 
         float f4 = 1.0F / textureWidth;
         float f5 = 1.0F / textureHeight;
 
-        Tessellator tessellator = Tessellator.getInstance();
+        Tessellator tessellator = Tessellator.instance;
-        BufferBuilder vertexBuffer = tessellator.getBuffer();
+        GL11.glTranslatef(x+(width/2), y+(width/2), 0);
-        GlStateManager.translate(x+(width/2), y+(width/2), 0);
+        GL11.glRotatef(rotation, 0, 0, 1);
-        GlStateManager.rotate(rotation, 0, 0, 1);
+        tessellator.startDrawingQuads();
-        vertexBuffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
+        tessellator.addVertexWithUV(-width / 2, height / 2, 0.0D, (double) (u * f4), (double) ((v + (float) height) * f5));
-        vertexBuffer.pos(-width / 2, height / 2, 0.0D).tex((double) (u * f4), (double) ((v + (float) height) * f5)).endVertex();
+        tessellator.addVertexWithUV(width/2, height/2, 0.0D, (double)((u + (float)width) * f4), (double)((v + (float)height) * f5));
-        vertexBuffer.pos(width/2, height/2, 0.0D).tex((double)((u + (float)width) * f4), (double)((v + (float)height) * f5)).endVertex();
+        tessellator.addVertexWithUV(width/2, -height/2, 0.0D, (double)((u + (float)width) * f4), (double)(v * f5));
-        vertexBuffer.pos(width/2, -height/2, 0.0D).tex((double)((u + (float)width) * f4), (double)(v * f5)).endVertex();
+        tessellator.addVertexWithUV(-width/2, -height/2, 0.0D, (double)(u * f4), (double)(v * f5));
-        vertexBuffer.pos(-width/2, -height/2, 0.0D).tex((double)(u * f4), (double)(v * f5)).endVertex();
         tessellator.draw();
 
-        GlStateManager.popMatrix();
+        GL11.glPopMatrix();
     }
 }

src/main/java/com/replaymod/core/utils/Restrictions.java

@@ -1,7 +1,10 @@
 package com.replaymod.core.utils;
 
+import io.netty.buffer.Unpooled;
 import net.minecraft.network.PacketBuffer;
-import net.minecraft.network.play.server.SPacketCustomPayload;
+import net.minecraft.network.play.server.S3FPacketCustomPayload;
+
+import java.io.IOException;
 
 /**
  * Restrictions set by the server,
@@ -14,10 +17,10 @@ public class Restrictions {
     private boolean onlyFirstPerson;
     private boolean onlyRecordingPlayer;
 
-    public String handle(SPacketCustomPayload packet) {
+    public String handle(S3FPacketCustomPayload packet) throws IOException {
-        PacketBuffer buffer = packet.getBufferData();
+        PacketBuffer buffer = new PacketBuffer(Unpooled.wrappedBuffer(packet.func_149168_d()));
         while (buffer.isReadable()) {
-            String name = buffer.readString(64);
+            String name = buffer.readStringFromBuffer(64);
             boolean active = buffer.readBoolean();
 //            if ("no_xray".equals(name)) {
 //                noXray = active;

src/main/java/com/replaymod/core/utils/Utils.java

@@ -18,10 +18,11 @@ import de.johni0702.minecraft.gui.layout.VerticalLayout;
 import de.johni0702.minecraft.gui.popup.GuiInfoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
 import lombok.SneakyThrows;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.AbstractClientPlayer;
 import net.minecraft.client.gui.GuiScreen;
-import net.minecraft.client.network.NetworkPlayerInfo;
-import net.minecraft.client.resources.DefaultPlayerSkin;
 import net.minecraft.crash.CrashReport;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.util.ResourceLocation;
 import org.apache.commons.io.Charsets;
 import org.apache.commons.io.FilenameUtils;
@@ -160,14 +161,11 @@ public class Utils {
     }
 
     public static ResourceLocation getResourceLocationForPlayerUUID(UUID uuid) {
-        NetworkPlayerInfo info = getMinecraft().getConnection().getPlayerInfo(uuid);
+        EntityPlayer player = Minecraft.getMinecraft().theWorld.getPlayerEntityByUUID(uuid);
-        ResourceLocation skinLocation;
+        if (player == null || !(player instanceof AbstractClientPlayer)) {
-        if (info != null && info.hasLocationSkin()) {
+            return AbstractClientPlayer.locationStevePng;
-            skinLocation = info.getLocationSkin();
-        } else {
-            skinLocation = DefaultPlayerSkin.getDefaultSkin(uuid);
         }
-        return skinLocation;
+        return ((AbstractClientPlayer) player).getLocationSkin();
     }
 
     public static boolean isCtrlDown() {

src/main/java/com/replaymod/core/utils/WrappedTimer.java

@@ -3,8 +3,6 @@ package com.replaymod.core.utils;
 import net.minecraft.util.Timer;
 
 public class WrappedTimer extends Timer {
-    public static final float DEFAULT_MS_PER_TICK = 1000 / 20;
-
     protected final Timer wrapped;
 
     public WrappedTimer(Timer wrapped) {
@@ -21,10 +19,15 @@ public class WrappedTimer extends Timer {
     }
 
     protected void copy(Timer from, Timer to) {
+        to.ticksPerSecond = from.ticksPerSecond;
+        to.lastHRTime = from.lastHRTime;
         to.elapsedTicks = from.elapsedTicks;
         to.renderPartialTicks = from.renderPartialTicks;
-        to.lastSyncSysClock = from.lastSyncSysClock;
+        to.timerSpeed = from.timerSpeed;
         to.elapsedPartialTicks = from.elapsedPartialTicks;
-        to.tickLength = from.tickLength;
+        to.lastSyncSysClock = from.lastSyncSysClock;
+        to.lastSyncHRClock = from.lastSyncHRClock;
+        to.field_74285_i = from.field_74285_i;
+        to.timeSyncAdjustment = from.timeSyncAdjustment;
     }
 }

src/main/java/com/replaymod/editor/ReplayModEditor.java

@@ -3,9 +3,9 @@ package com.replaymod.editor;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.editor.handler.GuiHandler;
 import com.replaymod.online.Setting;
-import net.minecraftforge.fml.common.Mod;
+import cpw.mods.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
 import org.apache.logging.log4j.Logger;
 
 @Mod(modid = ReplayModEditor.MOD_ID,

src/main/java/com/replaymod/editor/handler/GuiHandler.java

@@ -2,13 +2,16 @@ package com.replaymod.editor.handler;
 
 import com.replaymod.editor.ReplayModEditor;
 import com.replaymod.editor.gui.GuiReplayEditor;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import de.johni0702.minecraft.gui.container.GuiScreen;
 import net.minecraft.client.gui.GuiButton;
 import net.minecraft.client.gui.GuiMainMenu;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+import java.util.List;
 
 public class GuiHandler {
     private static final int BUTTON_REPLAY_EDITOR = 17890237;
@@ -20,28 +23,31 @@ public class GuiHandler {
     }
 
     public void register() {
+        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
     public void injectIntoMainMenu(GuiScreenEvent.InitGuiEvent event) {
-        if (!(event.getGui() instanceof GuiMainMenu)) {
+        if (!(event.gui instanceof GuiMainMenu)) {
             return;
         }
 
-        GuiButton button = new GuiButton(BUTTON_REPLAY_EDITOR, event.getGui().width / 2 + 2,
+        @SuppressWarnings("unchecked")
-                event.getGui().height / 4 + 10 + 3 * 24, I18n.format("replaymod.gui.replayeditor"));
+        List<GuiButton> buttonList = event.buttonList;
+        GuiButton button = new GuiButton(BUTTON_REPLAY_EDITOR, event.gui.width / 2 + 2,
+                event.gui.height / 4 + 10 + 3 * 24, I18n.format("replaymod.gui.replayeditor"));
         button.width = button.width / 2 - 2;
-        event.getButtonList().add(button);
+        buttonList.add(button);
     }
 
     @SubscribeEvent
     public void onButton(GuiScreenEvent.ActionPerformedEvent.Pre event) {
-        if(!event.getButton().enabled) return;
+        if(!event.button.enabled) return;
 
-        if (event.getGui() instanceof GuiMainMenu) {
+        if (event.gui instanceof GuiMainMenu) {
-            if (event.getButton().id == BUTTON_REPLAY_EDITOR) {
+            if (event.button.id == BUTTON_REPLAY_EDITOR) {
-                new GuiReplayEditor(GuiScreen.wrap(event.getGui()), mod.getCore()).display();
+                new GuiReplayEditor(GuiScreen.wrap(event.gui), mod.getCore()).display();
             }
         }
     }

src/main/java/com/replaymod/extras/FullBrightness.java

@@ -5,13 +5,13 @@ import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.events.ReplayOpenEvent;
 import com.replaymod.replay.gui.overlay.GuiReplayOverlay;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
 import de.johni0702.minecraft.gui.element.GuiImage;
 import de.johni0702.minecraft.gui.element.IGuiImage;
 import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import net.minecraft.client.settings.GameSettings;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
 
 public class FullBrightness implements Extra {
@@ -40,7 +40,7 @@ public class FullBrightness implements Extra {
             }
         });
 
-        MinecraftForge.EVENT_BUS.register(this);
+        FMLCommonHandler.instance().bus().register(this);
     }
 
     @SubscribeEvent

src/main/java/com/replaymod/extras/HotkeyButtons.java

@@ -4,6 +4,8 @@ import com.replaymod.core.KeyBindingRegistry;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.replay.events.ReplayOpenEvent;
 import com.replaymod.replay.gui.overlay.GuiReplayOverlay;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
 import de.johni0702.minecraft.gui.container.GuiContainer;
@@ -17,8 +19,6 @@ import de.johni0702.minecraft.gui.layout.GridLayout;
 import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import de.johni0702.minecraft.gui.layout.LayoutData;
 import net.minecraft.client.resources.I18n;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
@@ -35,7 +35,7 @@ public class HotkeyButtons implements Extra {
     public void register(ReplayMod mod) throws Exception {
         this.mod = mod;
 
-        MinecraftForge.EVENT_BUS.register(this);
+        FMLCommonHandler.instance().bus().register(this);
     }
 
     @SubscribeEvent

src/main/java/com/replaymod/extras/LocalizationExtra.java

@@ -5,7 +5,7 @@ import com.replaymod.core.ReplayMod;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.resources.IResourcePack;
 import net.minecraft.client.resources.data.IMetadataSection;
-import net.minecraft.client.resources.data.MetadataSerializer;
+import net.minecraft.client.resources.data.IMetadataSerializer;
 import net.minecraft.util.ResourceLocation;
 import org.apache.commons.io.IOUtils;
 
@@ -99,12 +99,12 @@ public class LocalizationExtra implements Extra {
         }
 
         @Override
-        public Set<String> getResourceDomains() {
+        public Set getResourceDomains() {
             return ImmutableSet.of("replaymod");
         }
 
         @Override
-        public <T extends IMetadataSection> T getPackMetadata(MetadataSerializer metadataSerializer, String metadataSectionName) throws IOException {
+        public IMetadataSection getPackMetadata(IMetadataSerializer p_135058_1_, String p_135058_2_) throws IOException {
             return null;
         }
 

src/main/java/com/replaymod/extras/OpenEyeExtra.java

@@ -2,6 +2,7 @@ package com.replaymod.extras;
 
 import com.replaymod.core.ReplayMod;
 import com.replaymod.core.Setting;
+import cpw.mods.fml.common.Loader;
 import de.johni0702.minecraft.gui.container.AbstractGuiScreen;
 import de.johni0702.minecraft.gui.container.GuiContainer;
 import de.johni0702.minecraft.gui.container.GuiPanel;
@@ -14,7 +15,6 @@ import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import de.johni0702.minecraft.gui.layout.VerticalLayout;
 import de.johni0702.minecraft.gui.popup.AbstractGuiPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
-import net.minecraftforge.fml.common.Loader;
 import org.apache.commons.io.FileUtils;
 
 import javax.net.ssl.HttpsURLConnection;
@@ -26,7 +26,6 @@ import java.nio.channels.FileChannel;
 import java.nio.channels.ReadableByteChannel;
 
 import static com.replaymod.core.utils.Utils.SSL_SOCKET_FACTORY;
-import static com.replaymod.extras.ReplayModExtras.LOGGER;
 
 public class OpenEyeExtra implements Extra {
     private static final String DOWNLOAD_URL = "https://www.replaymod.com/dl/openeye/" + Loader.MC_VERSION;
@@ -40,25 +39,7 @@ public class OpenEyeExtra implements Extra {
         mod.getSettingsRegistry().register(ASK_FOR_OPEN_EYE);
 
         if (!Loader.isModLoaded("OpenEye") && mod.getSettingsRegistry().get(ASK_FOR_OPEN_EYE)) {
-            new Thread(() -> {
+            mod.runLater(() -> new OfferGui(GuiScreen.wrap(mod.getMinecraft().currentScreen)).display());
-                try {
-                    LOGGER.trace("Checking for OpenEye availability");
-                    HttpsURLConnection connection = (HttpsURLConnection) new URL(DOWNLOAD_URL).openConnection();
-                    connection.setSSLSocketFactory(SSL_SOCKET_FACTORY);
-                    connection.setRequestMethod("HEAD");
-                    connection.connect();
-                    LOGGER.trace("Got response code: {}", connection.getResponseCode());
-                    if (connection.getResponseCode() == 200) {
-                        mod.runLater(() -> new OfferGui(GuiScreen.wrap(mod.getMinecraft().currentScreen)).display());
-                    } else {
-                        LOGGER.info("Cannot offer OpenEye, server returned: {} {}",
-                                connection.getResponseCode(), connection.getResponseMessage());
-                    }
-                    connection.disconnect();
-                } catch (Throwable e) {
-                    LOGGER.error("Failed to check for OpenEye availability:", e);
-                }
-            }).start();
         }
     }
 

src/main/java/com/replaymod/extras/ReplayModExtras.java

@@ -4,9 +4,9 @@ import com.replaymod.core.ReplayMod;
 import com.replaymod.extras.playeroverview.PlayerOverview;
 import com.replaymod.extras.urischeme.UriSchemeExtra;
 import com.replaymod.extras.youtube.YoutubeUpload;
-import net.minecraftforge.fml.common.Mod;
+import cpw.mods.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
 import org.apache.logging.log4j.Logger;
 
 import java.util.Arrays;

src/main/java/com/replaymod/extras/playeroverview/PlayerOverview.java

@@ -1,7 +1,6 @@
 package com.replaymod.extras.playeroverview;
 
 import com.google.common.base.Optional;
-import com.google.common.base.Predicate;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.Utils;
 import com.replaymod.extras.Extra;
@@ -9,15 +8,23 @@ import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replay.events.ReplayOpenEvent;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.EventPriority;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.client.event.RenderHandEvent;
+import net.minecraftforge.client.event.RenderPlayerEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.input.Keyboard;
 
 import java.io.IOException;
-import java.util.*;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
 
 public class PlayerOverview implements Extra {
     private ReplayModReplay module;
@@ -34,12 +41,10 @@ public class PlayerOverview implements Extra {
             public void run() {
                 if (module.getReplayHandler() != null) {
                     @SuppressWarnings("unchecked")
-                    List<EntityPlayer> players = mod.getMinecraft().world.getPlayers(EntityPlayer.class, new Predicate() {
+                    List<EntityPlayer> players = mod.getMinecraft().theWorld.playerEntities;
-                        @Override
+                    players = players.stream()
-                        public boolean apply(Object input) {
+                            .filter(it -> !(it instanceof CameraEntity)) // Exclude the camera entity
-                            return !(input instanceof CameraEntity); // Exclude the camera entity
+                            .collect(Collectors.toList());
-                        }
-                    });
                     if (!Utils.isCtrlDown()) {
                         // Hide all players that have an UUID v2 (commonly used for NPCs)
                         Iterator<EntityPlayer> iter = players.iterator();
@@ -55,6 +60,7 @@ public class PlayerOverview implements Extra {
             }
         });
 
+        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
@@ -88,12 +94,19 @@ public class PlayerOverview implements Extra {
 
     @SubscribeEvent
     public void oRenderHand(RenderHandEvent event) {
-        Entity view = module.getCore().getMinecraft().getRenderViewEntity();
+        Entity view = module.getCore().getMinecraft().renderViewEntity;
         if (view != null && isHidden(view.getUniqueID())) {
             event.setCanceled(true);
         }
     }
 
+    @SubscribeEvent(priority = EventPriority.HIGHEST)
+    public void preRenderPlayer(RenderPlayerEvent.Pre event) {
+        if (isHidden(event.entityPlayer.getUniqueID())) {
+            event.setCanceled(true);
+        }
+    }
+
     public boolean isSavingEnabled() {
         return savingEnabled;
     }

src/main/java/com/replaymod/extras/playeroverview/PlayerOverviewGui.java

@@ -20,9 +20,7 @@ import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import de.johni0702.minecraft.gui.utils.Colors;
 import net.minecraft.client.audio.PositionedSoundRecord;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.entity.player.EnumPlayerModelParts;
+import net.minecraft.potion.Potion;
-import net.minecraft.init.MobEffects;
-import net.minecraft.init.SoundEvents;
 import net.minecraft.util.ResourceLocation;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
@@ -47,14 +45,14 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
     public final GuiCheckbox checkAll = new GuiCheckbox(contentPanel){
         @Override
         public void onClick() {
-            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.getMasterRecord(SoundEvents.UI_BUTTON_CLICK, 1.0F));
+            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.createPositionedSoundRecord(BUTTON_SOUND, 1.0F));
             playersScrollable.forEach(IGuiCheckbox.class).setChecked(true);
         }
     }.setLabel("").setChecked(true).setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.showall"));
     public final GuiCheckbox uncheckAll = new GuiCheckbox(contentPanel){
         @Override
         public void onClick() {
-            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.getMasterRecord(SoundEvents.UI_BUTTON_CLICK, 1.0F));
+            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.createPositionedSoundRecord(BUTTON_SOUND, 1.0F));
             playersScrollable.forEach(IGuiCheckbox.class).setChecked(false);
         }
     }.setLabel("").setChecked(false).setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.hideall"));
@@ -97,12 +95,10 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
                         public void draw(GuiRenderer renderer, ReadableDimension size, RenderInfo renderInfo) {
                             renderer.bindTexture(texture);
                             renderer.drawTexturedRect(0, 0, 8, 8, 16, 16, 8, 8, 64, 64);
-                            if (p.isWearing(EnumPlayerModelParts.HAT)) {
+                            renderer.drawTexturedRect(0, 0, 40, 8, size.getWidth(), size.getHeight(), 8, 8, 64, 64);
-                                renderer.drawTexturedRect(0, 0, 40, 8, size.getWidth(), size.getHeight(), 8, 8, 64, 64);
-                            }
                         }
                     }.setSize(16, 16),
-                    new GuiLabel().setText(p.getName()).setColor(isSpectator(p) ? Colors.DKGREY : Colors.WHITE)
+                    new GuiLabel().setText(p.getDisplayName()).setColor(isSpectator(p) ? Colors.DKGREY : Colors.WHITE)
             ).onClick(new Runnable() {
                 @Override
                 public void run() {
@@ -146,7 +142,7 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
     }
 
     private static boolean isSpectator(EntityPlayer e) {
-        return e.isInvisible() && e.getActivePotionEffect(MobEffects.INVISIBILITY) == null;
+        return e.isInvisible() && e.getActivePotionEffect(Potion.invisibility) == null;
     }
 
     private static final class PlayerComparator implements Comparator<EntityPlayer> {
@@ -154,7 +150,7 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
         public int compare(EntityPlayer o1, EntityPlayer o2) {
             if (isSpectator(o1) && !isSpectator(o2)) return 1;
             if (isSpectator(o2) && !isSpectator(o1)) return -1;
-            return o1.getName().compareToIgnoreCase(o2.getName());
+            return o1.getDisplayName().compareToIgnoreCase(o2.getDisplayName());
         }
     }
 }

src/main/java/com/replaymod/extras/playeroverview/mixin/MixinRenderPlayer.java

@@ -2,14 +2,13 @@ package com.replaymod.extras.playeroverview.mixin;
 
 import com.replaymod.extras.ReplayModExtras;
 import com.replaymod.extras.playeroverview.PlayerOverview;
-import net.minecraft.client.renderer.culling.ICamera;
+import net.minecraft.client.model.ModelBase;
-import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RenderPlayer;
+import net.minecraft.client.renderer.entity.RendererLivingEntity;
 import net.minecraft.entity.Entity;
-import net.minecraft.entity.player.EntityPlayer;
 import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
+
-import org.spongepowered.asm.mixin.injection.Inject;
+import java.util.UUID;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 /**
  * This mixin prevents players that are hidden in the PlayerOverview from being rendered.
@@ -19,22 +18,22 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
  *
  * The previous solution was to overwrite the RenderPlayer instances which has been dropped in favor of this one
  * because it is less compatible with other mods whereas this one should be fine as long as no other mod completely
- * overwrites the shouldRender method.
+ * overwrites the methods we modify in this mixin.
  * One example of the previous solution breaking is when used with VanillaEnhancements because it replaces the
  * RenderManager with a new custom one which in turn will reset our registered RenderPlayer instances because
  * it does so after we have already registered with the old RenderManager.
  */
-@Mixin(value = Render.class, priority = 1200)
+@Mixin(value = RenderPlayer.class, priority = 1200)
-public abstract class MixinRender {
+public abstract class MixinRenderPlayer extends RendererLivingEntity {
-    @Inject(method = "shouldRender", at=@At("HEAD"), cancellable = true)
+    public MixinRenderPlayer(ModelBase p_i1261_1_, float p_i1261_2_) {
-    public void replayModExtras_isPlayerHidden(Entity entity, ICamera camera, double camX, double camY, double camZ, CallbackInfoReturnable<Boolean> ci) {
+        super(p_i1261_1_, p_i1261_2_);
-        ReplayModExtras.instance.get(PlayerOverview.class).ifPresent(playerOverview -> {
+    }
-            if (entity instanceof EntityPlayer) {
+
-                EntityPlayer player = (EntityPlayer) entity;
+    @Override
-                if (playerOverview.isHidden(player.getUniqueID())) {
+    public void doRenderShadowAndFire(Entity entity, double d1, double d2, double d3, float f1, float f2) {
-                    ci.setReturnValue(false);
+        UUID uuid = entity.getUniqueID();
-                }
+        if (!ReplayModExtras.instance.get(PlayerOverview.class).map(po -> po.isHidden(uuid)).orElse(false)) {
-            }
+            super.doRenderShadowAndFire(entity, d1, d2, d3, f1, f2);
-        });
+        }
     }
 }

src/main/java/com/replaymod/extras/youtube/YoutubeUpload.java

@@ -3,11 +3,11 @@ package com.replaymod.extras.youtube;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.extras.Extra;
 import com.replaymod.render.gui.GuiRenderingDone;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import de.johni0702.minecraft.gui.container.GuiScreen;
 import de.johni0702.minecraft.gui.element.GuiButton;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 public class YoutubeUpload implements Extra {
     @Override
@@ -17,8 +17,8 @@ public class YoutubeUpload implements Extra {
 
     @SubscribeEvent
     public void onGuiOpen(GuiScreenEvent.InitGuiEvent.Post event) {
-        if (GuiScreen.from(event.getGui()) instanceof GuiRenderingDone) {
+        if (GuiScreen.from(event.gui) instanceof GuiRenderingDone) {
-            GuiRenderingDone gui = (GuiRenderingDone) GuiScreen.from(event.getGui());
+            GuiRenderingDone gui = (GuiRenderingDone) GuiScreen.from(event.gui);
             // Check if there already is a youtube button
             if (gui.actionsPanel.getChildren().stream().anyMatch(it -> it instanceof YoutubeButton)) {
                 return; // Button already added

src/main/java/com/replaymod/online/ReplayModOnline.java

@@ -11,14 +11,14 @@ import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.replay.ZipReplayFile;
 import com.replaymod.replaystudio.studio.ReplayStudio;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLPostInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import de.johni0702.minecraft.gui.container.GuiScreen;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.apache.logging.log4j.Logger;
 
 import java.io.File;
@@ -75,7 +75,7 @@ public class ReplayModOnline {
         }
 
         new GuiHandler(this).register();
-        MinecraftForge.EVENT_BUS.register(this);
+        FMLCommonHandler.instance().bus().register(this);
     }
 
     @Mod.EventHandler

src/main/java/com/replaymod/online/api/replay/holders/MinecraftVersion.java

@@ -2,13 +2,7 @@ package com.replaymod.online.api.replay.holders;
 
 public enum MinecraftVersion {
 
-    MC_1_8("Minecraft 1.8", "1.8"),
+    MC_1_8("Minecraft 1.8", "1.8");
-    MC_1_9_4("Minecraft 1.9.4", "1.9.4"),
-    MC_1_10_2("Minecraft 1.10.2", "1.10.2"),
-    MC_1_11("Minecraft 1.11", "1.11"),
-    MC_1_11_2("Minecraft 1.11.2", "1.11.2"),
-    MC_1_12("Minecraft 1.12", "1.12"),
-    MC_1_12_1("Minecraft 1.12.1", "1.12.1");
 
     private String niceName, apiName;
 

src/main/java/com/replaymod/online/gui/GuiRegister.java

@@ -55,7 +55,7 @@ public class GuiRegister extends AbstractGuiScreen<GuiRegister> {
                 pos(cancelButton, width / 2 + 2, 170);
                 pos(statusLabel, width / 2 - statusLabel.getMinSize().getWidth() / 2, 152);
 
-                FontRenderer font = getMinecraft().fontRenderer;
+                FontRenderer font = getMinecraft().fontRendererObj;
                 int lineCount = font.listFormattedStringToWidth(disclaimerLabel.getText(), width - 10).size();
                 Dimension dim = new Dimension(width - 10, font.FONT_HEIGHT * lineCount);
                 disclaimerLabel.setSize(dim);

src/main/java/com/replaymod/online/gui/GuiReplayCenter.java

@@ -37,7 +37,7 @@ import de.johni0702.minecraft.gui.layout.VerticalLayout;
 import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
 import de.johni0702.minecraft.gui.utils.Consumer;
-import org.apache.logging.log4j.util.Strings;
+import org.apache.logging.log4j.core.helpers.Strings;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 

src/main/java/com/replaymod/online/handler/GuiHandler.java

@@ -5,6 +5,8 @@ import com.replaymod.online.gui.GuiLoginPrompt;
 import com.replaymod.online.gui.GuiReplayCenter;
 import com.replaymod.online.gui.GuiUploadReplay;
 import com.replaymod.replay.gui.screen.GuiReplayViewer;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import de.johni0702.minecraft.gui.container.AbstractGuiScreen;
 import de.johni0702.minecraft.gui.container.GuiPanel;
 import de.johni0702.minecraft.gui.container.GuiScreen;
@@ -14,9 +16,9 @@ import net.minecraft.client.gui.GuiMainMenu;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 import java.io.File;
+import java.util.List;
 
 public class GuiHandler {
     private static final int BUTTON_REPLAY_CENTER = 17890236;
@@ -28,23 +30,26 @@ public class GuiHandler {
     }
 
     public void register() {
+        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
     public void injectIntoMainMenu(GuiScreenEvent.InitGuiEvent event) {
-        if (!(event.getGui() instanceof GuiMainMenu)) {
+        if (!(event.gui instanceof GuiMainMenu)) {
             return;
         }
 
-        GuiButton button = new GuiButton(BUTTON_REPLAY_CENTER, event.getGui().width / 2 - 100,
+        @SuppressWarnings("unchecked")
-                event.getGui().height / 4 + 10 + 4 * 24, I18n.format("replaymod.gui.replaycenter"));
+        List<GuiButton> buttonList = event.buttonList;
-        event.getButtonList().add(button);
+        GuiButton button = new GuiButton(BUTTON_REPLAY_CENTER, event.gui.width / 2 - 100,
+                event.gui.height / 4 + 10 + 4 * 24, I18n.format("replaymod.gui.replaycenter"));
+        buttonList.add(button);
     }
 
     @SubscribeEvent
     public void injectIntoReplayViewer(GuiScreenEvent.InitGuiEvent.Post event) {
-        AbstractGuiScreen guiScreen = GuiScreen.from(event.getGui());
+        AbstractGuiScreen guiScreen = GuiScreen.from(event.gui);
         if (!(guiScreen instanceof GuiReplayViewer)) {
             return;
         }
@@ -70,15 +75,15 @@ public class GuiHandler {
 
     @SubscribeEvent
     public void onButton(GuiScreenEvent.ActionPerformedEvent.Pre event) {
-        if(!event.getButton().enabled) return;
+        if(!event.button.enabled) return;
 
-        if (event.getGui() instanceof GuiMainMenu) {
+        if (event.gui instanceof GuiMainMenu) {
-            if (event.getButton().id == BUTTON_REPLAY_CENTER) {
+            if (event.button.id == BUTTON_REPLAY_CENTER) {
                 GuiReplayCenter replayCenter = new GuiReplayCenter(mod);
                 if (mod.isLoggedIn()) {
                     replayCenter.display();
                 } else {
-                    new GuiLoginPrompt(mod.getApiClient(), GuiScreen.wrap(event.getGui()), replayCenter, true).display();
+                    new GuiLoginPrompt(mod.getApiClient(), GuiScreen.wrap(event.gui), replayCenter, true).display();
                 }
             }
         }

src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java

@@ -6,14 +6,13 @@ import com.google.common.collect.Ordering;
 import com.google.common.primitives.Longs;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.SettableFuture;
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replaystudio.pathing.path.Keyframe;
 import com.replaymod.replaystudio.pathing.path.Path;
 import com.replaymod.replaystudio.pathing.path.Timeline;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.client.Minecraft;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 import javax.annotation.Nullable;
 import java.util.Iterator;
@@ -66,11 +65,11 @@ public abstract class AbstractTimelinePlayer {
         }
 
         replayHandler.getReplaySender().setSyncModeAndWait();
-        MinecraftForge.EVENT_BUS.register(this);
+        FMLCommonHandler.instance().bus().register(this);
         lastTime = 0;
         mc.timer = new ReplayTimer(mc.timer);
-        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+        mc.timer.timerSpeed = 1;
-        mc.timer.renderPartialTicks = mc.timer.elapsedTicks = 0;
+        mc.timer.elapsedPartialTicks = mc.timer.elapsedTicks = 0;
         return future = settableFuture = SettableFuture.create();
     }
 
@@ -88,7 +87,7 @@ public abstract class AbstractTimelinePlayer {
             mc.timer = ((ReplayTimer) mc.timer).getWrapped();
             replayHandler.getReplaySender().setReplaySpeed(0);
             replayHandler.getReplaySender().setAsyncMode(true);
-            MinecraftForge.EVENT_BUS.unregister(this);
+            FMLCommonHandler.instance().bus().unregister(this);
             return;
         }
         long time = getTimePassed();
@@ -108,9 +107,10 @@ public abstract class AbstractTimelinePlayer {
         float timeInTicks = replayTime / 50f;
         float previousTimeInTicks = lastTime / 50f;
         float passedTicks = timeInTicks - previousTimeInTicks;
-        mc.timer.renderPartialTicks += passedTicks;
+        mc.timer.elapsedPartialTicks += passedTicks;
-        mc.timer.elapsedTicks = (int) mc.timer.renderPartialTicks;
+        mc.timer.elapsedTicks = (int) mc.timer.elapsedPartialTicks;
-        mc.timer.renderPartialTicks -= mc.timer.elapsedTicks;
+        mc.timer.elapsedPartialTicks -= mc.timer.elapsedTicks;
+        mc.timer.renderPartialTicks =  mc.timer.elapsedPartialTicks;
 
         lastTime = replayTime;
 

src/main/java/com/replaymod/pathing/player/RealtimeTimelinePlayer.java

@@ -3,6 +3,7 @@ package com.replaymod.pathing.player;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replaystudio.pathing.path.Timeline;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 
 /**
  * Timeline player using the system time.
@@ -32,6 +33,7 @@ public class RealtimeTimelinePlayer extends AbstractTimelinePlayer {
     }
 
     @Override
+    @SubscribeEvent // 1.7.10 doesn't yet deal properly with inherited, overridden event handlers
     public void onTick(ReplayTimer.UpdatedEvent event) {
         if (secondFrame) {
             secondFrame = false;

src/main/java/com/replaymod/pathing/player/ReplayTimer.java

@@ -1,9 +1,9 @@
 package com.replaymod.pathing.player;
 
 import com.replaymod.core.utils.WrappedTimer;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.Event;
 import net.minecraft.util.Timer;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.Event;
 
 /**
  * Wrapper around the current timer that prevents the timer from advancing by itself.
@@ -20,7 +20,7 @@ public class ReplayTimer extends WrappedTimer {
         copy(this, state); // Save our current state
         super.updateTimer(); // Update current state
         copy(state, this); // Restore our old state
-        MinecraftForge.EVENT_BUS.post(new UpdatedEvent());
+        FMLCommonHandler.instance().bus().post(new UpdatedEvent());
     }
 
     public Timer getWrapped() {

src/main/java/com/replaymod/pathing/properties/SpectatorProperty.java

@@ -8,6 +8,7 @@ import com.replaymod.replaystudio.pathing.property.PropertyPart;
 import com.replaymod.replaystudio.pathing.property.PropertyParts;
 import lombok.NonNull;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.world.World;
 
 import java.io.IOException;
@@ -36,7 +37,9 @@ public class SpectatorProperty extends AbstractProperty<Integer> {
         // Lookup entity by id, returns null if an entity with the id does not exists
         Entity target = world.getEntityByID(value);
         // Spectate entity, when called with null, returns to camera
-        handler.spectateEntity(target);
+        if (target instanceof EntityLivingBase) {
+            handler.spectateEntity((EntityLivingBase) target);
+        }
     }
 
     @Override

src/main/java/com/replaymod/recording/ReplayModRecording.java

@@ -4,15 +4,15 @@ import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.Restrictions;
 import com.replaymod.recording.handler.ConnectionEventHandler;
 import com.replaymod.recording.packet.PacketListener;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.eventhandler.EventBus;
+import cpw.mods.fml.common.network.NetworkRegistry;
 import io.netty.channel.ChannelDuplexHandler;
 import io.netty.channel.ChannelHandler;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraft.network.NetworkManager;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.eventhandler.EventBus;
-import net.minecraftforge.fml.common.network.NetworkRegistry;
 import org.apache.logging.log4j.Logger;
 import org.lwjgl.input.Keyboard;
 
@@ -54,7 +54,7 @@ public class ReplayModRecording {
 
     @Mod.EventHandler
     public void init(FMLInitializationEvent event) {
-        EventBus bus = MinecraftForge.EVENT_BUS;
+        EventBus bus = FMLCommonHandler.instance().bus();
         bus.register(connectionEventHandler = new ConnectionEventHandler(logger, core));
 
         NetworkRegistry.INSTANCE.newChannel(Restrictions.PLUGIN_CHANNEL, new RestrictionsChannelHandler());

src/main/java/com/replaymod/recording/gui/GuiRecordingOverlay.java

@@ -2,14 +2,14 @@ package com.replaymod.recording.gui;
 
 import com.replaymod.core.SettingsRegistry;
 import com.replaymod.recording.Setting;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.Gui;
-import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import org.lwjgl.opengl.GL11;
 
 import static com.replaymod.core.ReplayMod.TEXTURE;
 import static com.replaymod.core.ReplayMod.TEXTURE_SIZE;
@@ -40,13 +40,12 @@ public class GuiRecordingOverlay {
      */
     @SubscribeEvent
     public void renderRecordingIndicator(RenderGameOverlayEvent.Post event) {
-        if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
+        if (event.type != RenderGameOverlayEvent.ElementType.ALL) return;
         if (settingsRegistry.get(Setting.INDICATOR)) {
-            FontRenderer fontRenderer = mc.fontRenderer;
+            FontRenderer fontRenderer = mc.fontRendererObj;
             fontRenderer.drawString(I18n.format("replaymod.gui.recording").toUpperCase(), 30, 18 - (fontRenderer.FONT_HEIGHT / 2), 0xffffffff);
             mc.renderEngine.bindTexture(TEXTURE);
-            GlStateManager.resetColor();
+            GL11.glEnable(GL11.GL_ALPHA_TEST);
-            GlStateManager.enableAlpha();
             Gui.drawModalRectWithCustomSizedTexture(10, 10, 58, 20, 16, 16, TEXTURE_SIZE, TEXTURE_SIZE);
         }
     }

src/main/java/com/replaymod/recording/handler/ConnectionEventHandler.java

@@ -10,11 +10,10 @@ import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.replay.ReplayMetaData;
 import com.replaymod.replaystudio.replay.ZipReplayFile;
 import com.replaymod.replaystudio.studio.ReplayStudio;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.network.FMLNetworkEvent;
 import net.minecraft.client.Minecraft;
 import net.minecraft.network.NetworkManager;
-import net.minecraft.world.WorldType;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.network.FMLNetworkEvent.ClientDisconnectionFromServerEvent;
 import org.apache.logging.log4j.Logger;
 
 import java.io.File;
@@ -47,10 +46,6 @@ public class ConnectionEventHandler {
         try {
             boolean local = networkManager.isLocalChannel();
             if (local) {
-                if (mc.getIntegratedServer().getEntityWorld().getWorldType() == WorldType.DEBUG_ALL_BLOCK_STATES) {
-                    logger.info("Debug World recording is not supported.");
-                    return;
-                }
                 if(!core.getSettingsRegistry().get(Setting.RECORD_SINGLEPLAYER)) {
                     logger.info("Singleplayer Recording is disabled");
                     return;
@@ -67,9 +62,6 @@ public class ConnectionEventHandler {
                 worldName = mc.getIntegratedServer().getWorldName();
             } else if (Minecraft.getMinecraft().getCurrentServerData() != null) {
                 worldName = Minecraft.getMinecraft().getCurrentServerData().serverIP;
-            } else if (Minecraft.getMinecraft().isConnectedToRealms()) {
-                // we can't access the server name without tapping too deep in the Realms Library
-                worldName = "A Realms Server";
             } else {
                 logger.info("Recording not started as the world is neither local nor remote (probably a replay).");
                 return;
@@ -99,14 +91,14 @@ public class ConnectionEventHandler {
             guiOverlay.register();
 
             core.printInfoToChat("replaymod.chat.recordingstarted");
-        } catch(Exception e) {
+        } catch(Throwable e) {
             e.printStackTrace();
             core.printWarningToChat("replaymod.chat.recordingfailed");
         }
     }
 
     @SubscribeEvent
-    public void onDisconnectedFromServerEvent(ClientDisconnectionFromServerEvent event) {
+    public void onDisconnectedFromServerEvent(FMLNetworkEvent.ClientDisconnectionFromServerEvent event) {
         if (packetListener != null) {
             guiOverlay.unregister();
             guiOverlay = null;

src/main/java/com/replaymod/recording/handler/FMLHandshakeFilter.java

@@ -1,8 +1,8 @@
 package com.replaymod.recording.handler;
 
+import cpw.mods.fml.common.network.handshake.FMLHandshakeMessage;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.SimpleChannelInboundHandler;
-import net.minecraftforge.fml.common.network.handshake.FMLHandshakeMessage;
 
 /**
  * Filters out all handshake packets that were sent for recording but must
@@ -17,7 +17,7 @@ import net.minecraftforge.fml.common.network.handshake.FMLHandshakeMessage;
 public class FMLHandshakeFilter extends SimpleChannelInboundHandler<FMLHandshakeMessage> {
     @Override
     protected void channelRead0(ChannelHandlerContext ctx, FMLHandshakeMessage msg) throws Exception {
-        if (!(msg instanceof FMLHandshakeMessage.RegistryData)) {
+        if (!(msg instanceof FMLHandshakeMessage.ModIdData)) {
             // Pass on everything but RegistryData messages
             ctx.fireChannelRead(msg);
         }

src/main/java/com/replaymod/recording/handler/RecordingEventHandler.java

@@ -1,26 +1,34 @@
 package com.replaymod.recording.handler;
 
 import com.replaymod.recording.packet.PacketListener;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.PlayerEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
 import net.minecraft.client.Minecraft;
-import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.EntityEquipmentSlot;
 import net.minecraft.item.ItemStack;
 import net.minecraft.network.Packet;
-import net.minecraft.network.datasync.EntityDataManager;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.network.play.server.*;
+import net.minecraft.network.play.server.S04PacketEntityEquipment;
+import net.minecraft.network.play.server.S0APacketUseBed;
+import net.minecraft.network.play.server.S0BPacketAnimation;
+import net.minecraft.network.play.server.S0CPacketSpawnPlayer;
+import net.minecraft.network.play.server.S0DPacketCollectItem;
+import net.minecraft.network.play.server.S12PacketEntityVelocity;
+import net.minecraft.network.play.server.S14PacketEntity.S17PacketEntityLookMove;
+import net.minecraft.network.play.server.S18PacketEntityTeleport;
+import net.minecraft.network.play.server.S19PacketEntityHeadLook;
+import net.minecraft.network.play.server.S1BPacketEntityAttach;
+import net.minecraft.network.play.server.S25PacketBlockBreakAnim;
 import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.EnumHand;
+import net.minecraft.util.MathHelper;
-import net.minecraft.util.SoundCategory;
-import net.minecraft.util.SoundEvent;
-import net.minecraft.util.math.BlockPos;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.event.entity.minecart.MinecartInteractEvent;
 import net.minecraftforge.event.entity.player.PlayerSleepInBedEvent;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.event.entity.player.PlayerUseItemEvent;
-import net.minecraftforge.fml.common.gameevent.PlayerEvent.ItemPickupEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent.PlayerTickEvent;
 
 import java.util.Objects;
 
@@ -30,24 +38,24 @@ public class RecordingEventHandler {
     private final PacketListener packetListener;
 
     private Double lastX, lastY, lastZ;
-    private ItemStack[] playerItems = new ItemStack[6];
+    private ItemStack[] playerItems = new ItemStack[5];
     private int ticksSinceLastCorrection;
     private boolean wasSleeping;
     private int lastRiding = -1;
     private Integer rotationYawHeadBefore;
-    private boolean wasHandActive;
-    private EnumHand lastActiveHand;
 
     public RecordingEventHandler(PacketListener packetListener) {
         this.packetListener = packetListener;
     }
 
     public void register() {
+        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
         ((RecordingEventSender) mc.renderGlobal).setRecordingEventHandler(this);
     }
 
     public void unregister() {
+        FMLCommonHandler.instance().bus().unregister(this);
         MinecraftForge.EVENT_BUS.unregister(this);
         RecordingEventSender recordingEventSender = ((RecordingEventSender) mc.renderGlobal);
         if (recordingEventSender.getRecordingEventHandler() == this) {
@@ -57,7 +65,7 @@ public class RecordingEventHandler {
 
     public void onPlayerJoin() {
         try {
-            packetListener.save(new SPacketSpawnPlayer(mc.player));
+            packetListener.save(spawnPlayer(mc.thePlayer));
         } catch(Exception e1) {
             e1.printStackTrace();
         }
@@ -65,41 +73,26 @@ public class RecordingEventHandler {
 
     public void onPlayerRespawn() {
         try {
-            packetListener.save(new SPacketSpawnPlayer(mc.player));
+            packetListener.save(spawnPlayer(mc.thePlayer));
         } catch(Exception e) {
             e.printStackTrace();
         }
     }
 
-    public void onClientSound(SoundEvent sound, SoundCategory category,
+    private S0CPacketSpawnPlayer spawnPlayer(EntityPlayer player) {
-                              double x, double y, double z, float volume, float pitch) {
+        return new S0CPacketSpawnPlayer(player);
-        try {
-            // Send to all other players in ServerWorldEventHandler#playSoundToAllNearExcept
-            packetListener.save(new SPacketSoundEffect(sound, category, x, y, z, volume, pitch));
-        } catch(Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    public void onClientEffect(int type, BlockPos pos, int data) {
-        try {
-            // Send to all other players in ServerWorldEventHandler#playEvent
-            packetListener.save(new SPacketEffect(type, pos, data, false));
-        } catch(Exception e) {
-            e.printStackTrace();
-        }
     }
 
     @SubscribeEvent
-    public void onPlayerTick(PlayerTickEvent e) {
+    public void onPlayerTick(TickEvent.PlayerTickEvent e) {
         try {
-            if(e.player != mc.player) return;
+            if(e.player != mc.thePlayer) return;
 
             boolean force = false;
             if(lastX == null || lastY == null || lastZ == null) {
                 force = true;
                 lastX = e.player.posX;
-                lastY = e.player.posY;
+                lastY = e.player.boundingBox.minY;
                 lastZ = e.player.posZ;
             }
 
@@ -110,23 +103,28 @@ public class RecordingEventHandler {
             }
 
             double dx = e.player.posX - lastX;
-            double dy = e.player.posY - lastY;
+            double dy = e.player.boundingBox.minY - lastY;
             double dz = e.player.posZ - lastZ;
 
             lastX = e.player.posX;
-            lastY = e.player.posY;
+            lastY = e.player.boundingBox.minY;
             lastZ = e.player.posZ;
 
             Packet packet;
-            if (force || Math.abs(dx) > 8.0 || Math.abs(dy) > 8.0 || Math.abs(dz) > 8.0) {
+            if(force || Math.abs(dx) > 4.0 || Math.abs(dy) > 4.0 || Math.abs(dz) > 4.0) {
-                packet = new SPacketEntityTeleport(e.player);
+                int x = MathHelper.floor_double(e.player.posX * 32.0D);
+                int y = MathHelper.floor_double(e.player.boundingBox.minY * 32.0D);
+                int z = MathHelper.floor_double(e.player.posZ * 32.0D);
+                byte yaw = (byte) ((int) (e.player.rotationYaw * 256.0F / 360.0F));
+                byte pitch = (byte) ((int) (e.player.rotationPitch * 256.0F / 360.0F));
+                packet = new S18PacketEntityTeleport(e.player.getEntityId(), x, y, z, yaw, pitch);
             } else {
                 byte newYaw = (byte) ((int) (e.player.rotationYaw * 256.0F / 360.0F));
                 byte newPitch = (byte) ((int) (e.player.rotationPitch * 256.0F / 360.0F));
 
-                packet = new SPacketEntity.S17PacketEntityLookMove(e.player.getEntityId(),
+                packet = new S17PacketEntityLookMove(e.player.getEntityId(),
-                        (short) Math.round(dx * 4096), (short) Math.round(dy * 4096), (short) Math.round(dz * 4096),
+                        (byte) Math.round(dx * 32), (byte) Math.round(dy * 32), (byte) Math.round(dz * 32),
-                        newYaw, newPitch, e.player.onGround);
+                        newYaw, newPitch);
             }
 
             packetListener.save(packet);
@@ -135,16 +133,18 @@ public class RecordingEventHandler {
             int rotationYawHead = ((int)(e.player.rotationYawHead * 256.0F / 360.0F));
 
             if(!Objects.equals(rotationYawHead, rotationYawHeadBefore)) {
-                packetListener.save(new SPacketEntityHeadLook(e.player, (byte) rotationYawHead));
+                packetListener.save(new S19PacketEntityHeadLook(e.player, (byte) rotationYawHead));
+
                 rotationYawHeadBefore = rotationYawHead;
             }
 
-            packetListener.save(new SPacketEntityVelocity(e.player.getEntityId(), e.player.motionX, e.player.motionY, e.player.motionZ));
+            S12PacketEntityVelocity vel = new S12PacketEntityVelocity(e.player.getEntityId(), e.player.motionX, e.player.motionY, e.player.motionZ);
+            packetListener.save(vel);
 
             //Animation Packets
             //Swing Animation
-            if (e.player.isSwingInProgress && e.player.swingProgressInt == -1) {
+            if(e.player.swingProgressInt == 1) {
-                packetListener.save(new SPacketAnimation(e.player, e.player.swingingHand == EnumHand.MAIN_HAND ? 0 : 3));
+                packetListener.save(new S0BPacketAnimation(e.player, 0));
             }
 
 			/*
@@ -168,62 +168,65 @@ public class RecordingEventHandler {
 			 */
 
             //Inventory Handling
-            if (playerItems[0] != mc.player.getHeldItem(EnumHand.MAIN_HAND)) {
+            if(playerItems[0] != mc.thePlayer.getHeldItem()) {
-                playerItems[0] = mc.player.getHeldItem(EnumHand.MAIN_HAND);
+                playerItems[0] = mc.thePlayer.getHeldItem();
-                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.MAINHAND, playerItems[0]));
+                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 0, playerItems[0]);
+                packetListener.save(pee);
             }
 
-            if (playerItems[1] != mc.player.getHeldItem(EnumHand.OFF_HAND)) {
+            if(playerItems[1] != mc.thePlayer.inventory.armorInventory[0]) {
-                playerItems[1] = mc.player.getHeldItem(EnumHand.OFF_HAND);
+                playerItems[1] = mc.thePlayer.inventory.armorInventory[0];
-                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.OFFHAND, playerItems[1]));
+                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 1, playerItems[1]);
+                packetListener.save(pee);
             }
 
-            if (playerItems[2] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.FEET)) {
+            if(playerItems[2] != mc.thePlayer.inventory.armorInventory[1]) {
-                playerItems[2] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.FEET);
+                playerItems[2] = mc.thePlayer.inventory.armorInventory[1];
-                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.FEET, playerItems[2]));
+                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 2, playerItems[2]);
+                packetListener.save(pee);
             }
 
-            if (playerItems[3] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.LEGS)) {
+            if(playerItems[3] != mc.thePlayer.inventory.armorInventory[2]) {
-                playerItems[3] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.LEGS);
+                playerItems[3] = mc.thePlayer.inventory.armorInventory[2];
-                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.LEGS, playerItems[3]));
+                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 3, playerItems[3]);
+                packetListener.save(pee);
             }
 
-            if (playerItems[4] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.CHEST)) {
+            if(playerItems[4] != mc.thePlayer.inventory.armorInventory[3]) {
-                playerItems[4] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
+                playerItems[4] = mc.thePlayer.inventory.armorInventory[3];
-                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.CHEST, playerItems[4]));
+                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 4, playerItems[4]);
-            }
+                packetListener.save(pee);
-
-            if (playerItems[5] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.HEAD)) {
-                playerItems[5] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.HEAD);
-                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.HEAD, playerItems[5]));
             }
 
             //Leaving Ride
 
-            if((!mc.player.isRiding() && lastRiding != -1) ||
+            if((!mc.thePlayer.isRiding() && lastRiding != -1) ||
-                    (mc.player.isRiding() && lastRiding != mc.player.getRidingEntity().getEntityId())) {
+                    (mc.thePlayer.isRiding() && lastRiding != mc.thePlayer.ridingEntity.getEntityId())) {
-                if(!mc.player.isRiding()) {
+                if(!mc.thePlayer.isRiding()) {
                     lastRiding = -1;
                 } else {
-                    lastRiding = mc.player.getRidingEntity().getEntityId();
+                    lastRiding = mc.thePlayer.ridingEntity.getEntityId();
                 }
-                packetListener.save(new SPacketEntityAttach(e.player, e.player.getRidingEntity()));
+
+                S1BPacketEntityAttach pea = new S1BPacketEntityAttach();
+
+                ByteBuf buf = Unpooled.buffer();
+                PacketBuffer pbuf = new PacketBuffer(buf);
+
+                pbuf.writeInt(e.player.getEntityId());
+                pbuf.writeInt(lastRiding);
+                pbuf.writeBoolean(false);
+
+                pea.readPacketData(pbuf);
+
+                packetListener.save(pea);
             }
 
             //Sleeping
-            if(!mc.player.isPlayerSleeping() && wasSleeping) {
+            if(!mc.thePlayer.isPlayerSleeping() && wasSleeping) {
-                packetListener.save(new SPacketAnimation(e.player, 2));
+                packetListener.save(new S0BPacketAnimation(e.player, 2));
-                wasSleeping = false;
-            }
 
-            // Active hand (e.g. eating, drinking, blocking)
+                wasSleeping = false;
-            if (mc.player.isHandActive() ^ wasHandActive || mc.player.getActiveHand() != lastActiveHand) {
-                wasHandActive = mc.player.isHandActive();
-                lastActiveHand = mc.player.getActiveHand();
-                EntityDataManager dataManager = new EntityDataManager(null);
-                int state = (wasHandActive ? 1 : 0) | (lastActiveHand == EnumHand.OFF_HAND ? 2 : 0);
-                dataManager.register(EntityLiving.HAND_STATES, (byte) state);
-                packetListener.save(new SPacketEntityMetadata(mc.player.getEntityId(), dataManager, true));
             }
 
         } catch(Exception e1) {
@@ -232,50 +235,43 @@ public class RecordingEventHandler {
     }
 
     @SubscribeEvent
-    public void onPickupItem(ItemPickupEvent event) {
+    public void onPickupItem(PlayerEvent.ItemPickupEvent event) {
         try {
-            packetListener.save(new SPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId(),
+            packetListener.save(new S0DPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId()));
-                    event.pickedUp.getItem().getMaxStackSize()));
         } catch(Exception e) {
             e.printStackTrace();
         }
     }
 
+    @SubscribeEvent
+    public void onStartEating(PlayerUseItemEvent.Start event) {
+        if(!event.entityPlayer.isEating()) return;
+        packetListener.save(new S0BPacketAnimation(event.entityPlayer, 3));
+    }
+
     @SubscribeEvent
     public void onSleep(PlayerSleepInBedEvent event) {
-        try {
+        if(event.entityPlayer != mc.thePlayer) {
-            if (event.getEntityPlayer() != mc.player) {
+            return;
-                return;
-            }
-
-            packetListener.save(new SPacketUseBed(event.getEntityPlayer(), event.getPos()));
-
-            wasSleeping = true;
-
-        } catch(Exception e) {
-            e.printStackTrace();
         }
+
+        packetListener.save(new S0APacketUseBed(event.entityPlayer, event.x, event.y, event.z));
+        wasSleeping = true;
     }
 
     @SubscribeEvent
     public void enterMinecart(MinecartInteractEvent event) {
-        try {
+        if(event.player != mc.thePlayer) {
-            if(event.getEntity() != mc.player) {
+            return;
-                return;
-            }
-
-            packetListener.save(new SPacketEntityAttach(event.getPlayer(), event.getMinecart()));
-
-            lastRiding = event.getMinecart().getEntityId();
-        } catch(Exception e) {
-            e.printStackTrace();
         }
+        packetListener.save(new S1BPacketEntityAttach(0, event.player, event.minecart));
+        lastRiding = event.minecart.getEntityId();
     }
 
-    public void onBlockBreakAnim(int breakerId, BlockPos pos, int progress) {
+    public void onBlockBreakAnim(int breakerId, int x, int y, int z, int progress) {
-        EntityPlayer thePlayer = mc.player;
+        EntityPlayer thePlayer = mc.thePlayer;
         if (thePlayer != null && breakerId == thePlayer.getEntityId()) {
-            packetListener.save(new SPacketBlockBreakAnim(breakerId, pos, progress));
+            packetListener.save(new S25PacketBlockBreakAnim(breakerId, x, y, z, progress));
         }
     }
 

src/main/java/com/replaymod/recording/mixin/MixinNetHandlerLoginClient.java

@@ -1,8 +1,10 @@
 package com.replaymod.recording.mixin;
 
 import com.replaymod.recording.ReplayModRecording;
+import cpw.mods.fml.common.network.FMLNetworkEvent;
 import net.minecraft.client.network.NetHandlerLoginClient;
 import net.minecraft.network.NetworkManager;
+import org.spongepowered.asm.mixin.Final;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
@@ -13,20 +15,15 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 public abstract class MixinNetHandlerLoginClient {
 
     @Shadow
-    private NetworkManager networkManager;
+    private @Final NetworkManager field_147393_d;
 
     /**
      * Starts the recording right before switching into PLAY state.
-     * We cannot use the {@link net.minecraftforge.fml.common.network.FMLNetworkEvent.ClientConnectedToServerEvent}
+     * We cannot use the {@link FMLNetworkEvent.ClientConnectedToServerEvent}
      * as it only fires after the forge handshake.
      */
     @Inject(method = "handleLoginSuccess", at=@At("HEAD"))
     public void replayModRecording_initiateRecording(CallbackInfo cb) {
-        ReplayModRecording.instance.initiateRecording(networkManager);
+        ReplayModRecording.instance.initiateRecording(field_147393_d);
-    }
-
-    @Inject(method = "handleLoginSuccess", at=@At("RETURN"))
-    public void replayModRecording_raceConditionWorkAround(CallbackInfo cb) {
-        networkManager.channel().config().setAutoRead(true);
     }
 }

src/main/java/com/replaymod/recording/mixin/MixinNetHandlerPlayClient.java

@@ -3,27 +3,20 @@ package com.replaymod.recording.mixin;
 import com.replaymod.recording.handler.RecordingEventHandler;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.network.NetHandlerPlayClient;
-import net.minecraft.client.network.NetworkPlayerInfo;
+import net.minecraft.network.play.server.S01PacketJoinGame;
-import net.minecraft.network.play.server.SPacketPlayerListItem;
+import net.minecraft.network.play.server.S07PacketRespawn;
-import net.minecraft.network.play.server.SPacketRespawn;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import java.util.Map;
-import java.util.UUID;
-
 @Mixin(NetHandlerPlayClient.class)
 public abstract class MixinNetHandlerPlayClient {
 
     @Shadow
     private Minecraft gameController;
 
-    @Shadow
-    private Map<UUID, NetworkPlayerInfo> playerInfoMap;
-
     public RecordingEventHandler getRecordingEventHandler() {
         return ((RecordingEventHandler.RecordingEventSender) gameController.renderGlobal).getRecordingEventHandler();
     }
@@ -31,36 +24,27 @@ public abstract class MixinNetHandlerPlayClient {
     /**
      * Record the own player entity joining the world.
      * We cannot use the {@link net.minecraftforge.event.entity.EntityJoinWorldEvent} because the entity id
-     * of the player is set afterwards and the tablist entry might not yet be sent.
+     * of the player is set afterwards
      * @param packet The packet
      * @param ci Callback info
      */
-    @Inject(method = "handlePlayerListItem", at=@At("HEAD"))
+    @Inject(method = "handleJoinGame", at=@At("RETURN"))
-    public void recordOwnJoin(SPacketPlayerListItem packet, CallbackInfo ci) {
+    public void recordOwnJoin(S01PacketJoinGame packet, CallbackInfo ci) {
-        if (gameController.player == null) return;
-
         RecordingEventHandler handler = getRecordingEventHandler();
-        if (handler != null && packet.getAction() == SPacketPlayerListItem.Action.ADD_PLAYER) {
+        if (handler != null) {
-            for (SPacketPlayerListItem.AddPlayerData data : packet.getEntries()) {
+            handler.onPlayerJoin();
-                if (data.getProfile() == null || data.getProfile().getId() == null) continue;
-                // Only add spawn packet for our own player and only if he isn't known yet
-                if (data.getProfile().getId().equals(Minecraft.getMinecraft().player.getGameProfile().getId())
-                        && !playerInfoMap.containsKey(data.getProfile().getId())) {
-                    handler.onPlayerJoin();
-                }
-            }
         }
     }
 
     /**
      * Record the own player entity respawning.
      * We cannot use the {@link net.minecraftforge.event.entity.EntityJoinWorldEvent} because that would also include
-     * the first spawn which is already handled by {@link #recordOwnJoin(SPacketPlayerListItem, CallbackInfo)}.
+     * the first spawn which is already handled by {@link #recordOwnJoin(S01PacketJoinGame, CallbackInfo)}.
      * @param packet The packet
      * @param ci Callback info
      */
     @Inject(method = "handleRespawn", at=@At("RETURN"))
-    public void recordOwnRespawn(SPacketRespawn packet, CallbackInfo ci) {
+    public void recordOwnRespawn(S07PacketRespawn packet, CallbackInfo ci) {
         RecordingEventHandler handler = getRecordingEventHandler();
         if (handler != null) {
             handler.onPlayerRespawn();

src/main/java/com/replaymod/recording/mixin/MixinNetworkDispatcher.java

@@ -1,19 +1,15 @@
 package com.replaymod.recording.mixin;
 
 import com.replaymod.recording.handler.FMLHandshakeFilter;
-import io.netty.channel.ChannelConfig;
+import cpw.mods.fml.common.network.handshake.FMLHandshakeCodec;
+import cpw.mods.fml.common.network.handshake.NetworkDispatcher;
+import cpw.mods.fml.relauncher.Side;
 import io.netty.channel.ChannelPipeline;
 import io.netty.channel.embedded.EmbeddedChannel;
-import net.minecraft.network.EnumConnectionState;
-import net.minecraft.network.NetworkManager;
-import net.minecraftforge.fml.common.network.handshake.FMLHandshakeCodec;
-import net.minecraftforge.fml.common.network.handshake.NetworkDispatcher;
-import net.minecraftforge.fml.relauncher.Side;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(value = NetworkDispatcher.class, remap = false)
@@ -47,17 +43,4 @@ public abstract class MixinNetworkDispatcher {
                     "replaymod_filter", new FMLHandshakeFilter());
         }
     }
-
-    @Redirect(method = "clientListenForServerHandshake", at = @At(value = "INVOKE", remap = true, target =
-            "Lnet/minecraft/network/NetworkManager;setConnectionState(Lnet/minecraft/network/EnumConnectionState;)V"))
-    public void replayModRecording_raceConditionWorkAround1(NetworkManager self, EnumConnectionState ignored) { }
-
-    @Redirect(method = "insertIntoChannel", at = @At(value = "INVOKE", target =
-            "Lio/netty/channel/ChannelConfig;setAutoRead(Z)Lio/netty/channel/ChannelConfig;"))
-    public ChannelConfig replayModRecording_raceConditionWorkAround2(ChannelConfig self, boolean autoRead) {
-        if (side == Side.CLIENT) {
-            autoRead = false;
-        }
-        return self.setAutoRead(autoRead);
-    }
 }

src/main/java/com/replaymod/recording/mixin/MixinPlayerControllerMP.java

@@ -1,28 +0,0 @@
-package com.replaymod.recording.mixin;
-
-import com.replaymod.recording.handler.RecordingEventHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.multiplayer.PlayerControllerMP;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(PlayerControllerMP.class)
-public abstract class MixinPlayerControllerMP implements RecordingEventHandler.RecordingEventSender {
-
-    @Shadow
-    private Minecraft mc;
-
-    // Redirects the call to playEvent without the initial player argument to the method with that argument
-    // The new method will then play it and (if applicable) record it. (See MixinWorldClient)
-    // This is necessary for the block break event (particles and sound) to be recorded. Otherwise it looks like the
-    // event was emitted because of a packet (player will be null) and not as it actually was (by the player).
-    @Redirect(method = "onPlayerDestroyBlock", at = @At(value = "INVOKE",
-            target = "Lnet/minecraft/world/World;playEvent(ILnet/minecraft/util/math/BlockPos;I)V"))
-    public void replayModRecording_playEvent_fixed(World world, int type, BlockPos pos, int data) {
-        world.playEvent(mc.player, type, pos, data);
-    }
-}

src/main/java/com/replaymod/recording/mixin/MixinRenderGlobal.java

@@ -2,7 +2,6 @@ package com.replaymod.recording.mixin;
 
 import com.replaymod.recording.handler.RecordingEventHandler;
 import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.util.math.BlockPos;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
@@ -23,10 +22,10 @@ public abstract class MixinRenderGlobal implements RecordingEventHandler.Recordi
         return recordingEventHandler;
     }
 
-    @Inject(method = "sendBlockBreakProgress", at = @At("HEAD"))
+    @Inject(method = "destroyBlockPartially", at = @At("HEAD"))
-    public void saveBlockBreakProgressPacket(int breakerId, BlockPos pos, int progress, CallbackInfo info) {
+    public void saveBlockBreakProgressPacket(int breakerId, int x, int y, int z, int progress, CallbackInfo info) {
         if (recordingEventHandler != null) {
-            recordingEventHandler.onBlockBreakAnim(breakerId, pos, progress);
+            recordingEventHandler.onBlockBreakAnim(breakerId, x, y, z, progress);
         }
     }
 }

src/main/java/com/replaymod/recording/mixin/MixinWorldClient.java

@@ -1,62 +0,0 @@
-package com.replaymod.recording.mixin;
-
-import com.replaymod.recording.handler.RecordingEventHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.multiplayer.WorldClient;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.profiler.Profiler;
-import net.minecraft.util.SoundCategory;
-import net.minecraft.util.SoundEvent;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-import net.minecraft.world.WorldProvider;
-import net.minecraft.world.storage.ISaveHandler;
-import net.minecraft.world.storage.WorldInfo;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-@Mixin(WorldClient.class)
-public abstract class MixinWorldClient extends World implements RecordingEventHandler.RecordingEventSender {
-    @Shadow
-    private Minecraft mc;
-
-    protected MixinWorldClient(ISaveHandler saveHandlerIn, WorldInfo info, WorldProvider providerIn, Profiler profilerIn, boolean client) {
-        super(saveHandlerIn, info, providerIn, profilerIn, client);
-    }
-
-    private RecordingEventHandler replayModRecording_getRecordingEventHandler() {
-        return ((RecordingEventHandler.RecordingEventSender) mc.renderGlobal).getRecordingEventHandler();
-    }
-
-    // Sounds that are emitted by thePlayer no longer take the long way over the server
-    // but are instead played directly by the client. The server only sends these sounds to
-    // other clients so we have to record them manually.
-    // E.g. Block place sounds
-    @Inject(method = "playSound", at = @At("HEAD"))
-    public void replayModRecording_recordClientSound(EntityPlayer player, double x, double y, double z, SoundEvent sound, SoundCategory category,
-                          float volume, float pitch, CallbackInfo ci) {
-        if (player == mc.player) {
-            RecordingEventHandler handler = replayModRecording_getRecordingEventHandler();
-            if (handler != null) {
-                handler.onClientSound(sound, category, x, y, z, volume, pitch);
-            }
-        }
-    }
-
-    // Same goes for level events (also called effects). E.g. door open, block break, etc.
-    // These are handled in the World class, so we override the method in WorldClient and add our special handling.
-    @Override
-    public void playEvent(EntityPlayer player, int type, BlockPos pos, int data) {
-        if (player == mc.player) {
-            // We caused this event, the server won't send it to us
-            RecordingEventHandler handler = replayModRecording_getRecordingEventHandler();
-            if (handler != null) {
-                handler.onClientEffect(type, pos, data);
-            }
-        }
-        super.playEvent(player, type, pos, data);
-    }
-}

src/main/java/com/replaymod/recording/packet/PacketListener.java

@@ -4,34 +4,25 @@ import com.replaymod.core.utils.Restrictions;
 import com.replaymod.replaystudio.data.Marker;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.replay.ReplayMetaData;
+import cpw.mods.fml.common.network.internal.FMLProxyPacket;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
 import net.minecraft.client.Minecraft;
+import net.minecraft.entity.DataWatcher;
 import net.minecraft.entity.Entity;
 import net.minecraft.network.EnumConnectionState;
-import net.minecraft.network.EnumPacketDirection;
 import net.minecraft.network.Packet;
 import net.minecraft.network.PacketBuffer;
-import net.minecraft.network.datasync.EntityDataManager;
+import net.minecraft.network.play.server.*;
-import net.minecraft.network.play.server.SPacketCollectItem;
+import net.minecraft.util.ChatComponentText;
-import net.minecraft.network.play.server.SPacketCustomPayload;
-import net.minecraft.network.play.server.SPacketDisconnect;
-import net.minecraft.network.play.server.SPacketResourcePackSend;
-import net.minecraft.network.play.server.SPacketSpawnMob;
-import net.minecraft.network.play.server.SPacketSpawnPlayer;
-import net.minecraft.util.text.TextComponentString;
-import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
 import java.io.DataOutputStream;
 import java.io.IOException;
-import java.util.Arrays;
+import java.util.*;
-import java.util.HashSet;
-import java.util.Set;
-import java.util.UUID;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
@@ -92,8 +83,8 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
 
     public void save(Packet packet) {
         try {
-            if(packet instanceof SPacketSpawnPlayer) {
+            if(packet instanceof S0CPacketSpawnPlayer) {
-                UUID uuid = ((SPacketSpawnPlayer) packet).getUniqueId();
+                UUID uuid = ((S0CPacketSpawnPlayer) packet).field_148955_b.getId();
                 Set<String> uuids = new HashSet<>(Arrays.asList(metaData.getPlayers()));
                 uuids.add(uuid.toString());
                 metaData.setPlayers(uuids.toArray(new String[uuids.size()]));
@@ -159,32 +150,35 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
             try {
                 Packet packet = (Packet) msg;
 
-                if(packet instanceof SPacketCollectItem) {
+                if(packet instanceof S0DPacketCollectItem) {
-                    if(mc.player != null ||
+                    if(mc.thePlayer != null ||
-                            ((SPacketCollectItem) packet).getEntityID() == mc.player.getEntityId()) {
+                            ((S0DPacketCollectItem) packet).func_149353_d() == mc.thePlayer.getEntityId()) {
                         super.channelRead(ctx, msg);
                         return;
                     }
                 }
 
-                if (packet instanceof SPacketResourcePackSend) {
+                if (packet instanceof S3FPacketCustomPayload) {
-                    save(resourcePackRecorder.handleResourcePack((SPacketResourcePackSend) packet));
+                    S3FPacketCustomPayload p = (S3FPacketCustomPayload) packet;
-                    return;
+                    if ("MC|RPack".equals(p.func_149169_c())) {
+                        save(resourcePackRecorder.handleResourcePack(p));
+                        return;
+                    }
                 }
 
                 if (packet instanceof FMLProxyPacket) {
                     // This packet requires special handling
-                    ((FMLProxyPacket) packet).toS3FPackets().forEach(this::save);
+                    save(((FMLProxyPacket) packet).toS3FPacket());
                     super.channelRead(ctx, msg);
                     return;
                 }
 
                 save(packet);
 
-                if (packet instanceof SPacketCustomPayload) {
+                if (packet instanceof S3FPacketCustomPayload) {
-                    SPacketCustomPayload p = (SPacketCustomPayload) packet;
+                    S3FPacketCustomPayload p = (S3FPacketCustomPayload) packet;
-                    if (Restrictions.PLUGIN_CHANNEL.equals(p.getChannelName())) {
+                    if (Restrictions.PLUGIN_CHANNEL.equals(p.func_149169_c())) {
-                        packet = new SPacketDisconnect(new TextComponentString("Please update to view this replay."));
+                        packet = new S40PacketDisconnect(new ChatComponentText("Please update to view this replay."));
                         save(packet);
                     }
                 }
@@ -197,43 +191,39 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
         super.channelRead(ctx, msg);
     }
 
-    private <T> void DataManager_set(EntityDataManager dataManager, EntityDataManager.DataEntry<T> entry) {
-        dataManager.register(entry.getKey(), entry.getValue());
-    }
-
     @SuppressWarnings("unchecked")
-    private byte[] getPacketData(Packet packet) throws Exception {
+    private byte[] getPacketData(Packet packet) throws IOException {
-        if (packet instanceof SPacketSpawnMob) {
+        if(packet instanceof S0FPacketSpawnMob) {
-            SPacketSpawnMob p = (SPacketSpawnMob) packet;
+            S0FPacketSpawnMob p = (S0FPacketSpawnMob) packet;
-            if (p.dataManager == null) {
+            if (p.field_149043_l == null) {
-                p.dataManager = new EntityDataManager(null);
+                p.field_149043_l = new DataWatcher(null);
-                if (p.getDataManagerEntries() != null) {
+                if(p.func_149027_c() != null) {
-                    for (EntityDataManager.DataEntry<?> entry : p.getDataManagerEntries()) {
+                    for(DataWatcher.WatchableObject wo : (List<DataWatcher.WatchableObject>) p.func_149027_c()) {
-                        DataManager_set(p.dataManager, entry);
+                        p.field_149043_l.addObject(wo.getDataValueId(), wo.getObject());
                     }
                 }
             }
         }
 
-        if (packet instanceof SPacketSpawnPlayer) {
+        if(packet instanceof S0CPacketSpawnPlayer) {
-            SPacketSpawnPlayer p = (SPacketSpawnPlayer) packet;
+            S0CPacketSpawnPlayer p = (S0CPacketSpawnPlayer) packet;
-            if (p.watcher == null) {
+            if (p.field_148960_i == null) {
-                p.watcher = new EntityDataManager(null);
+                p.field_148960_i = new DataWatcher(null);
-                if (p.getDataManagerEntries() != null) {
+                if(p.func_148944_c() != null) {
-                    for (EntityDataManager.DataEntry<?> entry : p.getDataManagerEntries()) {
+                    for(DataWatcher.WatchableObject wo : (List<DataWatcher.WatchableObject>) p.func_148944_c()) {
-                        DataManager_set(p.watcher, entry);
+                        p.field_148960_i.addObject(wo.getDataValueId(), wo.getObject());
                     }
                 }
             }
         }
 
-        Integer packetId = EnumConnectionState.PLAY.getPacketId(EnumPacketDirection.CLIENTBOUND, packet);
+        Integer packetId = (Integer) EnumConnectionState.PLAY.func_150755_b().inverse().get(packet.getClass());
         if (packetId == null) {
             throw new IOException("Unknown packet type:" + packet.getClass());
         }
         ByteBuf byteBuf = Unpooled.buffer();
         PacketBuffer packetBuffer = new PacketBuffer(byteBuf);
-        packetBuffer.writeVarInt(packetId);
+        packetBuffer.writeVarIntToBuffer(packetId);
         packet.writePacketData(packetBuffer);
 
         byteBuf.readerIndex(0);
@@ -245,7 +235,7 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
     }
 
     public void addMarker() {
-        Entity view = Minecraft.getMinecraft().getRenderViewEntity();
+        Entity view = Minecraft.getMinecraft().renderViewEntity;
         int timestamp = (int) (System.currentTimeMillis() - startTime);
 
         Marker marker = new Marker();

src/main/java/com/replaymod/recording/packet/ResourcePackRecorder.java

@@ -2,27 +2,23 @@ package com.replaymod.recording.packet;
 
 import com.google.common.hash.Hashing;
 import com.google.common.io.Files;
-import com.google.common.util.concurrent.FutureCallback;
-import com.google.common.util.concurrent.Futures;
-import com.google.common.util.concurrent.ListenableFuture;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreenWorking;
 import net.minecraft.client.gui.GuiYesNo;
+import net.minecraft.client.gui.GuiYesNoCallback;
 import net.minecraft.client.multiplayer.ServerData;
+import net.minecraft.client.multiplayer.ServerData.ServerResourceMode;
 import net.minecraft.client.multiplayer.ServerList;
-import net.minecraft.client.network.NetHandlerPlayClient;
+import net.minecraft.client.resources.FileResourcePack;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.client.resources.ResourcePackRepository;
-import net.minecraft.network.NetworkManager;
+import net.minecraft.network.play.server.S3FPacketCustomPayload;
-import net.minecraft.network.play.client.CPacketResourcePackStatus;
-import net.minecraft.network.play.server.SPacketResourcePackSend;
 import net.minecraft.util.HttpUtil;
-import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.Charsets;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
-import javax.annotation.Nonnull;
 import java.io.File;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -74,140 +70,75 @@ public class ResourcePackRecorder {
         }
     }
 
-    public synchronized SPacketResourcePackSend handleResourcePack(SPacketResourcePackSend packet) {
+    public synchronized S3FPacketCustomPayload handleResourcePack(S3FPacketCustomPayload packet) {
         final int requestId = nextRequestId++;
-        final NetHandlerPlayClient netHandler = mc.getConnection();
+        final String url = new String(packet.func_149168_d(), Charsets.UTF_8);
-        final NetworkManager netManager = netHandler.getNetworkManager();
-        final String url = packet.getURL();
-        final String hash = packet.getHash();
 
-        if (url.startsWith("level://")) {
+        ServerData serverData = mc.getCurrentServerData();
-            String levelName = url.substring("level://".length());
+        ServerResourceMode resourceMode = serverData == null ? ServerResourceMode.PROMPT : serverData.getResourceMode();
-            File savesDir = new File(mc.mcDataDir, "saves");
+        if (resourceMode == ServerResourceMode.ENABLED) {
-            final File levelDir = new File(savesDir, levelName);
+            downloadResourcePack(requestId, url);
-
+            mc.getResourcePackRepository().obtainResourcePack(url);
-            if (levelDir.isFile()) {
+        } else if (resourceMode == ServerResourceMode.PROMPT) {
-                netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.ACCEPTED));
+            // Lambdas MUST NOT be used with methods that need re-obfuscation in FG prior to 2.2 (will result in AbstractMethodError)
-                Futures.addCallback(mc.getResourcePackRepository().setServerResourcePack(levelDir), new FutureCallback<Object>() {
+            //noinspection Convert2Lambda
-                    @Override
+            mc.displayGuiScreen(new GuiYesNo(new GuiYesNoCallback() {
-                    public void onSuccess(Object result) {
+                @Override
-                        recordResourcePack(levelDir, requestId);
+                public void confirmClicked(boolean result, int id) {
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
-                    }
-
-                    @Override
-                    public void onFailure(@Nonnull Throwable throwable) {
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
-                    }
-                });
-            } else {
-                netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
-            }
-        } else {
-            final ServerData serverData = mc.getCurrentServerData();
-            if (serverData != null && serverData.getResourceMode() == ServerData.ServerResourceMode.ENABLED) {
-                netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.ACCEPTED));
-                downloadResourcePackFuture(requestId, url, hash);
-            } else if (serverData != null && serverData.getResourceMode() != ServerData.ServerResourceMode.PROMPT) {
-                netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.DECLINED));
-            } else {
-                mc.addScheduledTask(() -> mc.displayGuiScreen(new GuiYesNo((result, id) -> {
                     if (serverData != null) {
-                        serverData.setResourceMode(result ? ServerData.ServerResourceMode.ENABLED : ServerData.ServerResourceMode.DISABLED);
+                        serverData.setResourceMode(ServerResourceMode.ENABLED);
-                    }
+                        ServerList.func_147414_b(serverData);
-                    if (result) {
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.ACCEPTED));
-                        downloadResourcePackFuture(requestId, url, hash);
-                    } else {
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.DECLINED));
                     }
 
-                    ServerList.saveSingleServer(serverData);
                     mc.displayGuiScreen(null);
-                }, I18n.format("multiplayer.texturePrompt.line1"), I18n.format("multiplayer.texturePrompt.line2"), 0)));
-            }
-        }
 
-        return new SPacketResourcePackSend("replay://" + requestId, "");
+                    if (result) {
-    }
+                        downloadResourcePack(requestId, url);
-
-    private void downloadResourcePackFuture(int requestId, String url, final String hash) {
-        Futures.addCallback(downloadResourcePack(requestId, url, hash), new FutureCallback() {
-            @Override
-            public void onSuccess(Object result) {
-                mc.getConnection().sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
-            }
-
-            @Override
-            public void onFailure(@Nonnull Throwable throwable) {
-                mc.getConnection().sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
-            }
-        });
-    }
-
-    private ListenableFuture downloadResourcePack(final int requestId, String url, String hash) {
-        final ResourcePackRepository repo = mc.mcResourcePackRepository;
-        String fileName;
-        if (hash.matches("^[a-f0-9]{40}$")) {
-            fileName = hash;
-        } else {
-            fileName = url.substring(url.lastIndexOf("/") + 1);
-
-            if (fileName.contains("?")) {
-                fileName = fileName.substring(0, fileName.indexOf("?"));
-            }
-
-            if (!fileName.endsWith(".zip")) {
-                return Futures.immediateFailedFuture(new IllegalArgumentException("Invalid filename; must end in .zip"));
-            }
-
-            fileName = "legacy_" + fileName.replaceAll("\\W", "");
-        }
-
-        final File file = new File(repo.dirServerResourcepacks, fileName);
-        repo.lock.lock();
-        try {
-            repo.clearResourcePack();
-
-            if (file.exists() && hash.length() == 40) {
-                try {
-                    String fileHash = Hashing.sha1().hashBytes(Files.toByteArray(file)).toString();
-                    if (fileHash.equals(hash)) {
-                        recordResourcePack(file, requestId);
-                        return repo.setServerResourcePack(file);
                     }
-
-                    logger.warn("File " + file + " had wrong hash (expected " + hash + ", found " + fileHash + "). Deleting it.");
-                    FileUtils.deleteQuietly(file);
-                } catch (IOException ioexception) {
-                    logger.warn("File " + file + " couldn\'t be hashed. Deleting it.", ioexception);
-                    FileUtils.deleteQuietly(file);
                 }
-            }
+            }, I18n.format("multiplayer.texturePrompt.line1"), I18n.format("multiplayer.texturePrompt.line2"), 0));
-
-            final GuiScreenWorking guiScreen = new GuiScreenWorking();
-            final Minecraft mc = Minecraft.getMinecraft();
-
-            Futures.getUnchecked(mc.addScheduledTask(() -> mc.displayGuiScreen(guiScreen)));
-
-            Map<String, String> sessionInfo = ResourcePackRepository.getDownloadHeaders();
-            repo.downloadingPacks = HttpUtil.downloadResourcePack(file, url, sessionInfo, 50 * 1024 * 1024, guiScreen, mc.getProxy());
-            Futures.addCallback(repo.downloadingPacks, new FutureCallback<Object>() {
-                @Override
-                public void onSuccess(Object value) {
-                    recordResourcePack(file, requestId);
-                    repo.setServerResourcePack(file);
-                }
-
-                @Override
-                public void onFailure(@Nonnull Throwable throwable) {
-                    throwable.printStackTrace();
-                }
-            });
-            return repo.downloadingPacks;
-        } finally {
-            repo.lock.unlock();
         }
+
+        return new S3FPacketCustomPayload(packet.func_149169_c(), ("replay://" + requestId).getBytes(Charsets.UTF_8));
     }
 
+    private void downloadResourcePack(final int requestId, String url) {
+        final ResourcePackRepository repo = mc.mcResourcePackRepository;
+
+        String fileName = url.substring(url.lastIndexOf("/") + 1);
+
+        if (fileName.contains("?")) {
+            fileName = fileName.substring(0, fileName.indexOf("?"));
+        }
+
+        if (!fileName.endsWith(".zip")) {
+            return;
+        }
+
+        fileName = fileName.replaceAll("\\W", "");
+
+        File file = new File(repo.field_148534_e, fileName);
+
+        HashMap<String, String> hashmap = new HashMap<>();
+        hashmap.put("X-Minecraft-Username", mc.getSession().getUsername());
+        hashmap.put("X-Minecraft-UUID", mc.getSession().getPlayerID());
+        hashmap.put("X-Minecraft-Version", "1.7.10");
+
+        GuiScreenWorking guiScreen = new GuiScreenWorking();
+        Minecraft.getMinecraft().displayGuiScreen(guiScreen);
+        repo.func_148529_f();
+        repo.field_148533_g = true;
+        // Lambdas MUST NOT be used with methods that need re-obfuscation in FG prior to 2.2 (will result in AbstractMethodError)
+        //noinspection Convert2Lambda
+        HttpUtil.downloadResourcePack(file, url, new HttpUtil.DownloadListener() {
+            public void onDownloadComplete(File file) {
+                if (repo.field_148533_g) {
+                    repo.field_148533_g = false;
+                    repo.field_148532_f = new FileResourcePack(file);
+                    Minecraft.getMinecraft().scheduleResourcesRefresh();
+                    recordResourcePack(file, requestId);
+                }
+            }
+        }, hashmap, 50*1024*1024, guiScreen, Minecraft.getMinecraft().getProxy());
+    }
 }

src/main/java/com/replaymod/render/ReplayModRender.java

@@ -3,13 +3,13 @@ package com.replaymod.render;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.render.utils.RenderJob;
 import com.replaymod.replay.events.ReplayCloseEvent;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.apache.commons.io.FileUtils;
 import org.apache.logging.log4j.Logger;
 
@@ -46,7 +46,7 @@ public class ReplayModRender {
         core = ReplayMod.instance;
         configuration = new Configuration(event.getSuggestedConfigurationFile());
 
-        MinecraftForge.EVENT_BUS.register(this);
+        FMLCommonHandler.instance().bus().register(this);
 
         core.getSettingsRegistry().register(Setting.class);
     }

src/main/java/com/replaymod/render/VideoWriter.java

@@ -5,11 +5,11 @@ import com.replaymod.render.rendering.FrameConsumer;
 import com.replaymod.render.rendering.VideoRenderer;
 import com.replaymod.render.utils.ByteBufferPool;
 import com.replaymod.render.utils.StreamPipe;
+import cpw.mods.fml.common.versioning.ComparableVersion;
 import net.minecraft.client.Minecraft;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.crash.CrashReportCategory;
 import net.minecraft.util.Util;
-import net.minecraftforge.fml.common.versioning.ComparableVersion;
 import org.apache.commons.exec.CommandLine;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;

src/main/java/com/replaymod/render/capturer/ODSFrameCapturer.java

@@ -4,10 +4,10 @@ import com.replaymod.render.RenderSettings;
 import com.replaymod.render.frame.CubicOpenGlFrame;
 import com.replaymod.render.frame.ODSOpenGlFrame;
 import com.replaymod.render.frame.OpenGlFrame;
+import com.replaymod.render.hooks.GLStateTracker;
 import com.replaymod.render.rendering.FrameCapturer;
 import com.replaymod.render.shader.Program;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
 import net.minecraft.util.ResourceLocation;
@@ -15,9 +15,13 @@ import org.lwjgl.util.ReadableDimension;
 
 import java.io.IOException;
 
-import static net.minecraft.client.renderer.GlStateManager.*;
 import static org.lwjgl.opengl.GL11.GL_COLOR_BUFFER_BIT;
 import static org.lwjgl.opengl.GL11.GL_DEPTH_BUFFER_BIT;
+import static org.lwjgl.opengl.GL11.GL_TEXTURE_2D;
+import static org.lwjgl.opengl.GL11.glClear;
+import static org.lwjgl.opengl.GL11.glEnable;
+import static org.lwjgl.opengl.GL11.glPopMatrix;
+import static org.lwjgl.opengl.GL11.glPushMatrix;
 
 public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
     private static final ResourceLocation vertexResource = new ResourceLocation("replaymod", "shader/ods.vert");
@@ -28,8 +32,8 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
     private final Program.Uniform directionVariable;
     private final Program.Uniform leftEyeVariable;
 
-    private final BooleanState[] previousStates = new BooleanState[3];
+    private final GLStateTracker.EnabledState[] previousStates = new GLStateTracker.EnabledState[2];
-    private final BooleanState previousFogState;
+    private final GLStateTracker.EnabledState previousFogState;
 
     private final Minecraft mc = Minecraft.getMinecraft();
 
@@ -42,6 +46,11 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
                 return renderInfo.getFrameSize();
             }
 
+            @Override
+            public int getFramesDone() {
+                return renderInfo.getFramesDone();
+            }
+
             @Override
             public int getTotalFrames() {
                 return renderInfo.getTotalFrames();
@@ -73,15 +82,14 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
             setTexture("lightMap", 1);
             linkState(0, "textureEnabled");
             linkState(1, "lightMapEnabled");
-            linkState(2, "hurtTextureEnabled");
             final Program.Uniform uniform = shaderProgram.getUniformVariable("fogEnabled");
-            previousFogState = GlStateManager.fogState.fog;
+            previousFogState = GLStateTracker.getInstance().fog;
-            uniform.set(previousFogState.currentState);
+            uniform.set(previousFogState.isEnabled());
-            GlStateManager.fogState.fog = new BooleanState(previousFogState.capability) {
+            GLStateTracker.getInstance().fog = new GLStateTracker.EnabledState() {
                 @Override
-                public void setState(boolean state) {
+                public void setEnabled(boolean enabled) {
-                    super.setState(state);
+                    super.setEnabled(enabled);
-                    uniform.set(state);
+                    uniform.set(enabled);
                 }
             };
             shaderProgram.stopUsing();
@@ -96,13 +104,13 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
 
     private void linkState(int id, String var) {
         final Program.Uniform uniform = shaderProgram.getUniformVariable(var);
-        previousStates[id] = GlStateManager.textureState[id].texture2DState;
+        previousStates[id] = GLStateTracker.getInstance().texture[id];
-        uniform.set(previousStates[id].currentState);
+        uniform.set(previousStates[id].isEnabled());
-        GlStateManager.textureState[id].texture2DState = new BooleanState(previousStates[id].capability) {
+        GLStateTracker.getInstance().texture[id] = new GLStateTracker.EnabledState() {
             @Override
-            public void setState(boolean state) {
+            public void setEnabled(boolean enabled) {
-                super.setState(state);
+                super.setEnabled(enabled);
-                uniform.set(state);
+                uniform.set(enabled);
             }
         };
     }
@@ -132,10 +140,10 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
         left.close();
         right.close();
         shaderProgram.delete();
-        for (int i = 0; i < 3; i++) {
+        for (int i = 0; i < previousStates.length; i++) {
-            GlStateManager.textureState[i].texture2DState = previousStates[i];
+            GLStateTracker.getInstance().texture[i] = previousStates[i];
         }
-        GlStateManager.fogState.fog = previousFogState;
+        GLStateTracker.getInstance().fog = previousFogState;
     }
 
     private class CubicStereoFrameCapturer extends CubicPboOpenGlFrameCapturer {
@@ -147,17 +155,17 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
         protected OpenGlFrame renderFrame(int frameId, float partialTicks, CubicOpenGlFrameCapturer.Data captureData) {
             resize(getFrameWidth(), getFrameHeight());
 
-            pushMatrix();
+            glPushMatrix();
             frameBuffer().bindFramebuffer(true);
 
-            clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+            glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-            enableTexture2D();
+            glEnable(GL_TEXTURE_2D);
 
             directionVariable.set(captureData.ordinal());
             worldRenderer.renderWorld(partialTicks, null);
 
             frameBuffer().unbindFramebuffer();
-            popMatrix();
+            glPopMatrix();
 
             return captureFrame(frameId, captureData);
         }

src/main/java/com/replaymod/render/capturer/OpenGlFrameCapturer.java

@@ -15,9 +15,9 @@ import org.lwjgl.util.WritableDimension;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 
-import static net.minecraft.client.renderer.GlStateManager.*;
 import static org.lwjgl.opengl.GL11.GL_COLOR_BUFFER_BIT;
 import static org.lwjgl.opengl.GL11.GL_DEPTH_BUFFER_BIT;
+import static org.lwjgl.opengl.GL11.GL_TEXTURE_2D;
 
 public abstract class OpenGlFrameCapturer<F extends Frame, D extends CaptureData> implements FrameCapturer<F> {
     protected final WorldRenderer worldRenderer;
@@ -76,16 +76,16 @@ public abstract class OpenGlFrameCapturer<F extends Frame, D extends CaptureData
     protected OpenGlFrame renderFrame(int frameId, float partialTicks, D captureData) {
         resize(getFrameWidth(), getFrameHeight());
 
-        pushMatrix();
+        GL11.glPushMatrix();
         frameBuffer().bindFramebuffer(true);
 
-        clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+        GL11.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-        enableTexture2D();
+        GL11.glEnable(GL_TEXTURE_2D);
 
         worldRenderer.renderWorld(partialTicks, captureData);
 
         frameBuffer().unbindFramebuffer();
-        popMatrix();
+        GL11.glPopMatrix();
 
         return captureFrame(frameId, captureData);
     }

src/main/java/com/replaymod/render/capturer/RenderInfo.java

@@ -6,6 +6,8 @@ import org.lwjgl.util.ReadableDimension;
 public interface RenderInfo {
     ReadableDimension getFrameSize();
 
+    int getFramesDone();
+
     int getTotalFrames();
 
     float updateForNextFrame();

src/main/java/com/replaymod/render/events/ReplayRenderEvent.java

@@ -1,9 +1,9 @@
 package com.replaymod.render.events;
 
 import com.replaymod.render.rendering.VideoRenderer;
+import cpw.mods.fml.common.eventhandler.Event;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
-import net.minecraftforge.fml.common.eventhandler.Event;
 
 @RequiredArgsConstructor
 public abstract class ReplayRenderEvent extends Event {

src/main/java/com/replaymod/render/hooks/ChunkLoadingRenderGlobal.java

@@ -1,104 +0,0 @@
-package com.replaymod.render.hooks;
-
-import com.replaymod.render.utils.JailingQueue;
-import net.minecraft.client.renderer.RegionRenderCacheBuilder;
-import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.client.renderer.chunk.ChunkCompileTaskGenerator;
-import net.minecraft.client.renderer.chunk.ChunkRenderDispatcher;
-import net.minecraft.client.renderer.chunk.ChunkRenderWorker;
-import net.minecraft.client.renderer.chunk.RenderChunk;
-
-import java.lang.reflect.Field;
-import java.util.Iterator;
-import java.util.concurrent.PriorityBlockingQueue;
-
-public class ChunkLoadingRenderGlobal {
-
-    private final RenderGlobal hooked;
-    private final ChunkRenderDispatcher renderDispatcher;
-    private final JailingQueue<ChunkCompileTaskGenerator> workerJailingQueue;
-    private final CustomChunkRenderWorker renderWorker;
-    private int frame;
-
-    @SuppressWarnings("unchecked")
-    public ChunkLoadingRenderGlobal(RenderGlobal renderGlobal) {
-        this.hooked = renderGlobal;
-        this.renderDispatcher = renderGlobal.renderDispatcher;
-        this.renderWorker = new CustomChunkRenderWorker(renderDispatcher, new RegionRenderCacheBuilder());
-
-        int workerThreads = renderDispatcher.listThreadedWorkers.size();
-        PriorityBlockingQueue<ChunkCompileTaskGenerator> queueChunkUpdates = renderDispatcher.queueChunkUpdates;
-        workerJailingQueue = new JailingQueue<>(queueChunkUpdates);
-        renderDispatcher.queueChunkUpdates = workerJailingQueue;
-        ChunkCompileTaskGenerator element = new ChunkCompileTaskGenerator(null, null, 0);
-        element.finish();
-        for (int i = 0; i < workerThreads; i++) {
-            queueChunkUpdates.add(element);
-        }
-
-        // Temporary workaround for dead lock, will be replaced by a new (ShaderMod compatible) mechanism later
-        //noinspection StatementWithEmptyBody
-        while (renderDispatcher.runChunkUploads(0)) {}
-
-        workerJailingQueue.jail(workerThreads);
-        renderDispatcher.queueChunkUpdates = queueChunkUpdates;
-
-        try {
-            Field hookField = RenderGlobal.class.getField("replayModRender_hook");
-            hookField.set(hooked, this);
-        } catch (NoSuchFieldException | IllegalAccessException e) {
-            throw new Error(e);
-        }
-    }
-
-    public void updateChunks() {
-        while (renderDispatcher.runChunkUploads(0)) {
-            hooked.displayListEntitiesDirty = true;
-        }
-
-        while (!renderDispatcher.queueChunkUpdates.isEmpty()) {
-            try {
-                renderWorker.processTask(renderDispatcher.queueChunkUpdates.poll());
-            } catch (InterruptedException ignored) { }
-        }
-
-        Iterator<RenderChunk> iterator = hooked.chunksToUpdate.iterator();
-        while (iterator.hasNext()) {
-            RenderChunk renderchunk = iterator.next();
-
-            renderDispatcher.updateChunkNow(renderchunk);
-
-            renderchunk.clearNeedsUpdate();
-            iterator.remove();
-        }
-    }
-
-    public void uninstall() {
-        workerJailingQueue.freeAll();
-
-        try {
-            Field hookField = RenderGlobal.class.getField("replayModRender_hook");
-            hookField.set(hooked, null);
-        } catch (NoSuchFieldException | IllegalAccessException e) {
-            throw new Error(e);
-        }
-    }
-
-    public int nextFrameId() {
-        return frame++;
-    }
-
-    /**
-     * Custom ChunkRenderWorker class providing access to the protected processTask method
-     */
-    private static class CustomChunkRenderWorker extends ChunkRenderWorker {
-        public CustomChunkRenderWorker(ChunkRenderDispatcher p_i46202_1_, RegionRenderCacheBuilder p_i46202_2_) {
-            super(p_i46202_1_, p_i46202_2_);
-        }
-
-        @Override
-        protected void processTask(ChunkCompileTaskGenerator p_178474_1_) throws InterruptedException {
-            super.processTask(p_178474_1_);
-        }
-    }
-}

src/main/java/com/replaymod/render/hooks/EntityRendererHandler.java

@@ -2,11 +2,12 @@ package com.replaymod.render.hooks;
 
 import com.replaymod.render.RenderSettings;
 import com.replaymod.render.capturer.CaptureData;
+import com.replaymod.render.capturer.RenderInfo;
 import com.replaymod.render.capturer.WorldRenderer;
+import cpw.mods.fml.common.FMLCommonHandler;
 import lombok.Getter;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.GlStateManager;
+import org.lwjgl.opengl.GL11;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 
 import java.io.IOException;
 
@@ -16,12 +17,16 @@ public class EntityRendererHandler implements WorldRenderer {
     @Getter
     protected final RenderSettings settings;
 
+    @Getter
+    private final RenderInfo renderInfo;
+
     public CaptureData data;
 
     public boolean omnidirectional;
 
-    public EntityRendererHandler(RenderSettings settings) {
+    public EntityRendererHandler(RenderSettings settings, RenderInfo renderInfo) {
         this.settings = settings;
+        this.renderInfo = renderInfo;
 
         ((IEntityRenderer) mc.entityRenderer).replayModRender_setHandler(this);
     }
@@ -37,11 +42,11 @@ public class EntityRendererHandler implements WorldRenderer {
 
         mc.entityRenderer.updateLightmap(partialTicks);
 
-        GlStateManager.enableDepth();
+        GL11.glEnable(GL11.GL_DEPTH_TEST);
-        GlStateManager.enableAlpha();
+        GL11.glEnable(GL11.GL_ALPHA_TEST);
-        GlStateManager.alphaFunc(516, 0.5F);
+        GL11.glAlphaFunc(516, 0.5F);
 
-        mc.entityRenderer.renderWorldPass(2, partialTicks, finishTimeNano);
+        mc.entityRenderer.renderWorld(partialTicks, finishTimeNano);
 
         FMLCommonHandler.instance().onRenderTickEnd(partialTicks);
     }

src/main/java/com/replaymod/render/hooks/GLStateTracker.java

@@ -0,0 +1,63 @@
+package com.replaymod.render.hooks;
+
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GL13;
+
+/**
+ * Tracks OpenGL state for use in the ODS shader.
+ * All methods should be called from the GL mixins only.
+ */
+public class GLStateTracker {
+    private static ThreadLocal<GLStateTracker> stateTracker = ThreadLocal.withInitial(GLStateTracker::new);
+    public static GLStateTracker getInstance() {
+        return stateTracker.get();
+    }
+
+    public int activeTexture;
+    public EnabledState fog = new EnabledState();
+    public EnabledState[] texture = new EnabledState[32];
+    {
+        for (int i = 0; i < texture.length; i++) {
+            texture[i] = new EnabledState();
+        }
+    }
+
+    public void updateActiveTexture(int magic) {
+        this.activeTexture = magic - GL13.GL_TEXTURE0;
+    }
+
+    public void updateEnabledState(int magic, boolean enabled) {
+        switch (magic) {
+            case GL11.GL_FOG: fog.setEnabled(enabled); break;
+            case GL11.GL_TEXTURE_2D: texture[activeTexture].setEnabled(enabled); break;
+        }
+    }
+
+    public static class EnabledState {
+        private boolean enabled;
+
+        public void setEnabled(boolean enabled) {
+            this.enabled = enabled;
+        }
+
+        public boolean isEnabled() {
+            return enabled;
+        }
+    }
+
+    // Called via ASM (see GLStateTrackerTransformer)
+    @Deprecated
+    @SuppressWarnings("unused")
+    public static void hook_glEnable(int magic) {
+        GL11.glEnable(magic);
+        getInstance().updateEnabledState(magic, true);
+    }
+
+    // Called via ASM (see GLStateTrackerTransformer)
+    @Deprecated
+    @SuppressWarnings("unused")
+    public static void hook_glDisable(int magic) {
+        GL11.glDisable(magic);
+        getInstance().updateEnabledState(magic, false);
+    }
+}

src/main/java/com/replaymod/render/mixin/MixinEffectRenderer.java

@@ -0,0 +1,48 @@
+package com.replaymod.render.mixin;
+
+import com.replaymod.render.hooks.EntityRendererHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.particle.EffectRenderer;
+import net.minecraft.client.particle.EntityFX;
+import net.minecraft.client.renderer.Tessellator;
+import net.minecraft.entity.Entity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(EffectRenderer.class)
+public abstract class MixinEffectRenderer {
+    @Redirect(method = "renderParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/EntityFX;renderParticle(Lnet/minecraft/client/renderer/Tesselator;FFFFFF)V"))
+    private void renderNormalParticle(EntityFX fx, Tessellator tesselator, float partialTicks,
+                                float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
+        renderParticle(fx, tesselator, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
+    }
+
+    @Redirect(method = "renderLitParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/EntityFX;renderParticle(Lnet/minecraft/client/renderer/Tesselator;FFFFFF)V"))
+    private void renderLitParticle(EntityFX fx, Tessellator tesselator, float partialTicks,
+                                 float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
+        renderParticle(fx, tesselator, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
+    }
+
+    private void renderParticle(EntityFX fx, Tessellator tessellator, float partialTicks,
+                                float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
+        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
+        if (handler != null && handler.omnidirectional) {
+            Entity view = Minecraft.getMinecraft().renderViewEntity;
+            // Align all particles towards the camera
+            double dx = fx.prevPosX + (fx.posX - fx.prevPosX) * partialTicks - view.posX;
+            double dy = fx.prevPosY + (fx.posY - fx.prevPosY) * partialTicks - view.posY;
+            double dz = fx.prevPosZ + (fx.posZ - fx.prevPosZ) * partialTicks - view.posZ;
+            double pitch = -Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));
+            double yaw = -Math.atan2(dx, dz);
+
+            rotX = (float) Math.cos(yaw);
+            rotZ = (float) Math.sin(yaw);
+            rotXZ = (float) Math.cos(pitch);
+
+            rotYZ = (float) (-rotZ * Math.sin(pitch));
+            rotXY = (float) (rotX * Math.sin(pitch));
+        }
+        fx.renderParticle(tessellator, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
+    }
+}

src/main/java/com/replaymod/render/mixin/MixinEntityRenderer.java

@@ -7,12 +7,12 @@ import com.replaymod.render.hooks.EntityRendererHandler;
 import com.replaymod.replay.camera.CameraEntity;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.EntityRenderer;
-import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.RenderGlobal;
 import net.minecraft.client.settings.GameSettings;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.MovingObjectPosition;
 import org.lwjgl.opengl.GL11;
 import org.lwjgl.util.ReadableColor;
 import org.lwjgl.util.glu.Project;
@@ -40,6 +40,15 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
         return replayModRender_handler;
     }
 
+    @Redirect(method = "renderWorld", at = @At(value = "INVOKE",target =
+            "Lnet/minecraft/client/renderer/RenderGlobal;updateRenderers(Lnet/minecraft/entity/EntityLivingBase;Z)Z"))
+    private boolean replayModRender_updateAllChunks(RenderGlobal self, EntityLivingBase view, boolean renderAllChunks) {
+        if (replayModRender_handler != null) {
+            renderAllChunks = true;
+        }
+        return self.updateRenderers(view, renderAllChunks);
+    }
+
     @Inject(method = "setupFog", at = @At("HEAD"), cancellable = true)
     private void replayModRender_onSetupFog(int fogDistanceFlag, float partialTicks, CallbackInfo ci) {
         if (replayModRender_handler == null) return;
@@ -51,7 +60,7 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
     @Inject(method = "orientCamera", at = @At("HEAD"))
     private void replayModRender_resetRotationIfNeeded(float partialTicks, CallbackInfo ci) {
         if (replayModRender_handler != null) {
-            Entity entity = Minecraft.getMinecraft().getRenderViewEntity();
+            Entity entity = Minecraft.getMinecraft().renderViewEntity;
             RenderSettings settings = replayModRender_handler.getSettings();
             if (settings.isStabilizeYaw()) {
                 entity.prevRotationYaw = entity.rotationYaw = 0;
@@ -74,7 +83,7 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
     @Inject(method = "setupCameraTransform", at = @At("HEAD"))
     private void replayModRender_beforeSetupCameraTransform(float partialTicks, int renderPass, CallbackInfo ci) {
         if (replayModRender_handler != null) {
-            Entity entity = Minecraft.getMinecraft().getRenderViewEntity();
+            Entity entity = Minecraft.getMinecraft().renderViewEntity;
             orgYaw = entity.rotationYaw;
             orgPitch = entity.rotationPitch;
             orgPrevYaw = entity.prevRotationYaw;
@@ -86,7 +95,7 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
     @Inject(method = "setupCameraTransform", at = @At("RETURN"))
     private void replayModRender_afterSetupCameraTransform(float partialTicks, int renderPass, CallbackInfo ci) {
         if (replayModRender_handler != null) {
-            Entity entity = Minecraft.getMinecraft().getRenderViewEntity();
+            Entity entity = Minecraft.getMinecraft().renderViewEntity;
             entity.rotationYaw = orgYaw;
             entity.rotationPitch = orgPitch;
             entity.prevRotationYaw = orgPrevYaw;
@@ -104,7 +113,7 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
                 ci.cancel();
                 return; // No spectator hands during 360° view, we wouldn't even know where to put it
             }
-            Entity currentEntity = Minecraft.getMinecraft().getRenderViewEntity();
+            Entity currentEntity = Minecraft.getMinecraft().renderViewEntity;
             if (currentEntity instanceof EntityPlayer && !(currentEntity instanceof CameraEntity)) {
                 if (renderPass == 2) { // Need to update render pass
                     renderPass = replayModRender_handler.data == StereoscopicOpenGlFrameCapturer.Data.LEFT_EYE ? 1 : 0;
@@ -118,16 +127,17 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
     @Shadow
     public abstract void renderHand(float partialTicks, int renderPass);
 
-    @Redirect(method = "renderWorldPass", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/RenderGlobal;drawSelectionBox(Lnet/minecraft/entity/player/EntityPlayer;Lnet/minecraft/util/math/RayTraceResult;IF)V"))
+    @Redirect(method = "renderWorld", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/RenderGlobal;drawSelectionBox(Lnet/minecraft/entity/player/EntityPlayer;Lnet/minecraft/util/MovingObjectPosition;IF)V"))
-    private void replayModRender_drawSelectionBox(RenderGlobal instance, EntityPlayer player, RayTraceResult rtr, int alwaysZero, float partialTicks) {
+    private void replayModRender_drawSelectionBox(RenderGlobal instance, EntityPlayer player, MovingObjectPosition mop, int alwaysZero, float partialTicks) {
         if (replayModRender_handler == null) {
-            instance.drawSelectionBox(player, rtr, alwaysZero, partialTicks);
+            instance.drawSelectionBox(player, mop, alwaysZero, partialTicks);
         }
     }
 
     private int orgRenderDistanceChunks;
 
-    @Inject(method = "renderWorldPass", at = @At(value = "JUMP", ordinal = 0))
+    @Inject(method = "renderWorld", at = @At(value = "INVOKE", ordinal = 0, shift = At.Shift.AFTER,
+            target = "Lnet/minecraft/client/renderer/culling/ClippingHelperImpl;getInstance()Lnet/minecraft/client/renderer/culling/ClippingHelper;"))
     private void replayModRender_beforeRenderSky(CallbackInfo ci) {
         if (replayModRender_handler != null && replayModRender_handler.getSettings().getChromaKeyingColor() != null) {
             GameSettings settings = Minecraft.getMinecraft().gameSettings;
@@ -136,15 +146,15 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
         }
     }
 
-    @Redirect(method = "renderWorldPass", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/RenderGlobal;renderSky(FI)V"))
+    @Redirect(method = "renderWorld", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/RenderGlobal;renderSky(F)V"))
-    private void replayModRender_renderSky(RenderGlobal instance, float partialTicks, int renderPass) {
+    private void replayModRender_renderSky(RenderGlobal instance, float partialTicks) {
         if (replayModRender_handler != null && replayModRender_handler.getSettings().getChromaKeyingColor() != null) {
             Minecraft.getMinecraft().gameSettings.renderDistanceChunks = orgRenderDistanceChunks;
             ReadableColor color = replayModRender_handler.getSettings().getChromaKeyingColor();
-            GlStateManager.clearColor(color.getRed() / 255f, color.getGreen() / 255f, color.getBlue() / 255f, 1);
+            GL11.glClearColor(color.getRed() / 255f, color.getGreen() / 255f, color.getBlue() / 255f, 1);
-            GlStateManager.clear(GL11.GL_COLOR_BUFFER_BIT);
+            GL11.glClear(GL11.GL_COLOR_BUFFER_BIT);
         } else {
-            instance.renderSky(partialTicks, renderPass);
+            instance.renderSky(partialTicks);
         }
     }
 
@@ -152,24 +162,24 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
      *   Stereoscopic Renderer
      */
 
-    @Inject(method = "setupCameraTransform", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/GlStateManager;loadIdentity()V", shift = At.Shift.AFTER, ordinal = 0))
+    @Inject(method = "setupCameraTransform", at = @At(value = "INVOKE", target = "Lorg/lwjgl/opengl/GL11;glLoadIdentity()V", shift = At.Shift.AFTER, ordinal = 0, remap = false))
     private void replayModRender_setupStereoscopicProjection(float partialTicks, int renderPass, CallbackInfo ci) {
         if (replayModRender_getHandler() != null) {
             if (replayModRender_getHandler().data == StereoscopicOpenGlFrameCapturer.Data.LEFT_EYE) {
-                GlStateManager.translate(0.07, 0, 0);
+                GL11.glTranslatef(0.07f, 0, 0);
             } else if (replayModRender_getHandler().data == StereoscopicOpenGlFrameCapturer.Data.RIGHT_EYE) {
-                GlStateManager.translate(-0.07, 0, 0);
+                GL11.glTranslatef(-0.07f, 0, 0);
             }
         }
     }
 
-    @Inject(method = "setupCameraTransform", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/GlStateManager;loadIdentity()V", shift = At.Shift.AFTER, ordinal = 1))
+    @Inject(method = "setupCameraTransform", at = @At(value = "INVOKE", target = "Lorg/lwjgl/opengl/GL11;glLoadIdentity()V", shift = At.Shift.AFTER, ordinal = 1, remap = false))
     private void replayModRender_setupStereoscopicModelView(float partialTicks, int renderPass, CallbackInfo ci) {
         if (replayModRender_getHandler() != null) {
             if (replayModRender_getHandler().data == StereoscopicOpenGlFrameCapturer.Data.LEFT_EYE) {
-                GlStateManager.translate(0.1, 0, 0);
+                GL11.glTranslatef(0.1f, 0, 0);
             } else if (replayModRender_getHandler().data == StereoscopicOpenGlFrameCapturer.Data.RIGHT_EYE) {
-                GlStateManager.translate(-0.1, 0, 0);
+                GL11.glTranslatef(-0.1f, 0, 0);
             }
         }
     }
@@ -183,16 +193,11 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
         replayModRender_gluPerspective(fovY, aspect, zNear, zFar);
     }
 
-    @Redirect(method = "renderWorldPass", at = @At(value = "INVOKE", target = "Lorg/lwjgl/util/glu/Project;gluPerspective(FFFF)V", remap = false))
+    @Redirect(method = "renderHand", at = @At(value = "INVOKE", target = "Lorg/lwjgl/util/glu/Project;gluPerspective(FFFF)V", remap = false))
     private void replayModRender_gluPerspective$1(float fovY, float aspect, float zNear, float zFar) {
         replayModRender_gluPerspective(fovY, aspect, zNear, zFar);
     }
 
-    @Redirect(method = "renderCloudsCheck", at = @At(value = "INVOKE", target = "Lorg/lwjgl/util/glu/Project;gluPerspective(FFFF)V", remap = false))
-    private void replayModRender_gluPerspective$2(float fovY, float aspect, float zNear, float zFar) {
-        replayModRender_gluPerspective(fovY, aspect, zNear, zFar);
-    }
-
     @Override
     public void replayModRender_gluPerspective(float fovY, float aspect, float zNear, float zFar) {
         if (replayModRender_getHandler() != null && replayModRender_getHandler().omnidirectional) {
@@ -207,28 +212,28 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
         if (replayModRender_getHandler() != null && replayModRender_getHandler().data instanceof CubicOpenGlFrameCapturer.Data) {
             switch ((CubicOpenGlFrameCapturer.Data) replayModRender_getHandler().data) {
                 case FRONT:
-                    GlStateManager.rotate(0, 0.0F, 1.0F, 0.0F);
+                    GL11.glRotatef(0, 0.0F, 1.0F, 0.0F);
                     break;
                 case RIGHT:
-                    GlStateManager.rotate(90, 0.0F, 1.0F, 0.0F);
+                    GL11.glRotatef(90, 0.0F, 1.0F, 0.0F);
                     break;
                 case BACK:
-                    GlStateManager.rotate(180, 0.0F, 1.0F, 0.0F);
+                    GL11.glRotatef(180, 0.0F, 1.0F, 0.0F);
                     break;
                 case LEFT:
-                    GlStateManager.rotate(-90, 0.0F, 1.0F, 0.0F);
+                    GL11.glRotatef(-90, 0.0F, 1.0F, 0.0F);
                     break;
                 case BOTTOM:
-                    GlStateManager.rotate(90, 1.0F, 0.0F, 0.0F);
+                    GL11.glRotatef(90, 1.0F, 0.0F, 0.0F);
                     break;
                 case TOP:
-                    GlStateManager.rotate(-90, 1.0F, 0.0F, 0.0F);
+                    GL11.glRotatef(-90, 1.0F, 0.0F, 0.0F);
                     break;
             }
         }
         if (replayModRender_getHandler() != null && replayModRender_getHandler().omnidirectional) {
             // Minecraft goes back a little so we have to revert that
-            GlStateManager.translate(0.0F, 0.0F, 0.1F);
+            GL11.glTranslatef(0.0F, 0.0F, 0.1F);
         }
     }
 }

src/main/java/com/replaymod/render/mixin/MixinFrustum.java

@@ -2,13 +2,13 @@ package com.replaymod.render.mixin;
 
 import com.replaymod.render.hooks.EntityRendererHandler;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.culling.Frustum;
+import net.minecraft.client.renderer.culling.Frustrum;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
-@Mixin(Frustum.class)
+@Mixin(Frustrum.class)
 public abstract class MixinFrustum {
     @Inject(method = "isBoxInFrustum", at = @At("HEAD"), cancellable = true)
     public void isBoxInFrustum(double minX, double minY, double minZ, double maxX, double maxY, double maxZ, CallbackInfoReturnable<Boolean> ci) {

src/main/java/com/replaymod/render/mixin/MixinOpenGlHelper.java

@@ -0,0 +1,16 @@
+package com.replaymod.render.mixin;
+
+import com.replaymod.render.hooks.GLStateTracker;
+import net.minecraft.client.renderer.OpenGlHelper;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(OpenGlHelper.class)
+public abstract class MixinOpenGlHelper {
+    @Inject(method = "setActiveTexture", at = @At("RETURN"))
+    private static void replayModRender_trackActiveTexture(int magic, CallbackInfo ci) {
+        GLStateTracker.getInstance().updateActiveTexture(magic);
+    }
+}

src/main/java/com/replaymod/render/mixin/MixinParticleManager.java

@@ -1,47 +0,0 @@
-package com.replaymod.render.mixin;
-
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.particle.Particle;
-import net.minecraft.client.particle.ParticleManager;
-import net.minecraft.client.renderer.BufferBuilder;
-import net.minecraft.entity.Entity;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(ParticleManager.class)
-public abstract class MixinParticleManager {
-    @Redirect(method = "renderParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/Particle;renderParticle(Lnet/minecraft/client/renderer/BufferBuilder;Lnet/minecraft/entity/Entity;FFFFFF)V"))
-    private void renderNormalParticle(Particle particle, BufferBuilder vertexBuffer, Entity view, float partialTicks,
-                                      float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
-        renderParticle(particle, vertexBuffer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-
-    @Redirect(method = "renderLitParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/Particle;renderParticle(Lnet/minecraft/client/renderer/BufferBuilder;Lnet/minecraft/entity/Entity;FFFFFF)V"))
-    private void renderLitParticle(Particle particle, BufferBuilder vertexBuffer, Entity view, float partialTicks,
-                                 float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
-        renderParticle(particle, vertexBuffer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-
-    private void renderParticle(Particle particle, BufferBuilder vertexBuffer, Entity view, float partialTicks,
-                                 float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
-        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
-        if (handler != null && handler.omnidirectional) {
-            // Align all particles towards the camera
-            double dx = particle.prevPosX + (particle.posX - particle.prevPosX) * partialTicks - view.posX;
-            double dy = particle.prevPosY + (particle.posY - particle.prevPosY) * partialTicks - view.posY;
-            double dz = particle.prevPosZ + (particle.posZ - particle.prevPosZ) * partialTicks - view.posZ;
-            double pitch = -Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));
-            double yaw = -Math.atan2(dx, dz);
-
-            rotX = (float) Math.cos(yaw);
-            rotZ = (float) Math.sin(yaw);
-            rotXZ = (float) Math.cos(pitch);
-
-            rotYZ = (float) (-rotZ * Math.sin(pitch));
-            rotXY = (float) (rotX * Math.sin(pitch));
-        }
-        particle.renderParticle(vertexBuffer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-}

src/main/java/com/replaymod/render/mixin/MixinRender.java

@@ -2,19 +2,20 @@ package com.replaymod.render.mixin;
 
 import com.replaymod.render.hooks.EntityRendererHandler;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RendererLivingEntity;
-import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
-@Mixin(Render.class)
+@Mixin(RendererLivingEntity.class)
 public abstract class MixinRender {
-    @Inject(method = "renderLivingLabel", at = @At("HEAD"), cancellable = true)
+    @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
-    private void replayModRender_areAllNamesHidden(Entity entityIn, String str, double x, double y, double z, int maxDistance, CallbackInfo ci) {
+    private void replayModRender_areAllNamesHidden(EntityLivingBase entity, CallbackInfoReturnable<Boolean> ci) {
         EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
         if (handler != null && !handler.getSettings().isRenderNameTags()) {
+            ci.setReturnValue(false);
             ci.cancel();
         }
     }

src/main/java/com/replaymod/render/mixin/MixinRenderGlobal.java

@@ -1,55 +0,0 @@
-package com.replaymod.render.mixin;
-
-import com.replaymod.render.hooks.ChunkLoadingRenderGlobal;
-import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.client.renderer.chunk.ChunkRenderDispatcher;
-import net.minecraft.client.renderer.culling.ICamera;
-import net.minecraft.entity.Entity;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.Shadow;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-
-@Mixin(RenderGlobal.class)
-public abstract class MixinRenderGlobal {
-    public ChunkLoadingRenderGlobal replayModRender_hook;
-    private boolean replayModRender_passThroughSetupTerrain;
-
-    @Shadow
-    public boolean displayListEntitiesDirty;
-
-    @Shadow
-    public ChunkRenderDispatcher renderDispatcher;
-
-    @Shadow
-    public abstract void setupTerrain(Entity viewEntity, double partialTicks, ICamera camera,
-                                      int frameCount, boolean playerSpectator);
-
-    @Inject(method = "setupTerrain", at = @At("HEAD"), cancellable = true)
-    public void replayModRender_setupTerrain(Entity viewEntity, double partialTicks, ICamera camera,
-                                               int frameCount, boolean playerSpectator, CallbackInfo ci) {
-        if (replayModRender_hook != null && !replayModRender_passThroughSetupTerrain) {
-            replayModRender_passThroughSetupTerrain = true;
-
-            do {
-                setupTerrain(viewEntity, partialTicks, camera, replayModRender_hook.nextFrameId(), playerSpectator);
-
-                replayModRender_hook.updateChunks();
-            } while (displayListEntitiesDirty);
-
-            displayListEntitiesDirty = true;
-
-            replayModRender_passThroughSetupTerrain = false;
-            ci.cancel();
-        }
-    }
-
-    @Inject(method = "updateChunks", at = @At("HEAD"), cancellable = true)
-    public void replayModRender_updateChunks(long finishTimeNano, CallbackInfo ci) {
-        if (replayModRender_hook != null) {
-            replayModRender_hook.updateChunks();
-            ci.cancel();
-        }
-    }
-}

src/main/java/com/replaymod/render/mixin/MixinRenderManager.java

@@ -8,7 +8,7 @@ import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 @Mixin(RenderManager.class)
 public abstract class MixinRenderManager {
@@ -19,7 +19,7 @@ public abstract class MixinRenderManager {
     private float playerViewY;
 
     @Inject(method = "doRenderEntity", at = @At("HEAD"))
-    private void replayModRender_reorientForCubicRendering(Entity entity, double dx, double dy, double dz, float iDoNotKnow, float partialTicks, boolean iDoNotCare, CallbackInfo ci) {
+    private void replayModRender_reorientForCubicRendering(Entity entity, double dx, double dy, double dz, float iDoNotKnow, float partialTicks, boolean iDoNotCare, CallbackInfoReturnable ci) {
         EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
         if (handler != null && handler.omnidirectional) {
             double pitch = -Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));

src/main/java/com/replaymod/render/mixin/MixinRendererLivingEntity.java

@@ -0,0 +1,21 @@
+package com.replaymod.render.mixin;
+
+import com.replaymod.render.hooks.EntityRendererHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.entity.RendererLivingEntity;
+import net.minecraft.entity.EntityLivingBase;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(RendererLivingEntity.class)
+public abstract class MixinRendererLivingEntity {
+    @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
+    private void replayModRender_areAllNamesHidden(EntityLivingBase entity, CallbackInfoReturnable<Boolean> ci) {
+        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
+        if (handler != null && !handler.getSettings().isRenderNameTags()) {
+            ci.setReturnValue(false); //this calls the cancel method
+        }
+    }
+}

src/main/java/com/replaymod/render/rendering/Pipelines.java

@@ -30,9 +30,9 @@ public class Pipelines {
         RenderSettings settings = renderInfo.getRenderSettings();
         FrameCapturer<OpenGlFrame> capturer;
         if (PixelBufferObject.SUPPORTED) {
-            capturer = new SimplePboOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo);
+            capturer = new SimplePboOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo);
         } else {
-            capturer = new SimpleOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo);
+            capturer = new SimpleOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo);
         }
         return new Pipeline<>(capturer, new OpenGlToRGBProcessor(), consumer);
     }
@@ -41,9 +41,9 @@ public class Pipelines {
         RenderSettings settings = renderInfo.getRenderSettings();
         FrameCapturer<StereoscopicOpenGlFrame> capturer;
         if (PixelBufferObject.SUPPORTED) {
-            capturer = new StereoscopicPboOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo);
+            capturer = new StereoscopicPboOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo);
         } else {
-            capturer = new StereoscopicOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo);
+            capturer = new StereoscopicOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo);
         }
         return new Pipeline<>(capturer, new StereoscopicToRGBProcessor(), consumer);
     }
@@ -52,9 +52,9 @@ public class Pipelines {
         RenderSettings settings = renderInfo.getRenderSettings();
         FrameCapturer<CubicOpenGlFrame> capturer;
         if (PixelBufferObject.SUPPORTED) {
-            capturer = new CubicPboOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo, settings.getVideoWidth() / 4);
+            capturer = new CubicPboOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo, settings.getVideoWidth() / 4);
         } else {
-            capturer = new CubicOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo, settings.getVideoWidth() / 4);
+            capturer = new CubicOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo, settings.getVideoWidth() / 4);
         }
         return new Pipeline<>(capturer, new CubicToRGBProcessor(), consumer);
     }
@@ -63,9 +63,9 @@ public class Pipelines {
         RenderSettings settings = renderInfo.getRenderSettings();
         FrameCapturer<CubicOpenGlFrame> capturer;
         if (PixelBufferObject.SUPPORTED) {
-            capturer = new CubicPboOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo, settings.getVideoWidth() / 4);
+            capturer = new CubicPboOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo, settings.getVideoWidth() / 4);
         } else {
-            capturer = new CubicOpenGlFrameCapturer(new EntityRendererHandler(settings), renderInfo, settings.getVideoWidth() / 4);
+            capturer = new CubicOpenGlFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo, settings.getVideoWidth() / 4);
         }
         return new Pipeline<>(capturer, new EquirectangularToRGBProcessor(settings.getVideoWidth() / 4), consumer);
     }
@@ -73,7 +73,7 @@ public class Pipelines {
     public static Pipeline<ODSOpenGlFrame, RGBFrame> newODSPipeline(RenderInfo renderInfo, FrameConsumer<RGBFrame> consumer) {
         RenderSettings settings = renderInfo.getRenderSettings();
         FrameCapturer<ODSOpenGlFrame> capturer =
-                new ODSFrameCapturer(new EntityRendererHandler(settings), renderInfo, settings.getVideoWidth() / 4);
+                new ODSFrameCapturer(new EntityRendererHandler(settings, renderInfo), renderInfo, settings.getVideoWidth() / 4);
         return new Pipeline<>(capturer, new ODSToRGBProcessor(settings.getVideoWidth() / 4), consumer);
     }
 }

src/main/java/com/replaymod/render/rendering/VideoRenderer.java

@@ -1,6 +1,6 @@
 package com.replaymod.render.rendering;
 
-import com.replaymod.core.utils.WrappedTimer;
+import com.replaymod.core.ReplayMod;
 import com.replaymod.pathing.player.AbstractTimelinePlayer;
 import com.replaymod.pathing.player.ReplayTimer;
 import com.replaymod.pathing.properties.TimestampProperty;
@@ -12,22 +12,21 @@ import com.replaymod.render.events.ReplayRenderEvent;
 import com.replaymod.render.frame.RGBFrame;
 import com.replaymod.render.gui.GuiRenderingDone;
 import com.replaymod.render.gui.GuiVideoRenderer;
-import com.replaymod.render.hooks.ChunkLoadingRenderGlobal;
 import com.replaymod.render.metadata.MetadataInjector;
-import com.replaymod.render.utils.SoundHandler;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replaystudio.pathing.path.Keyframe;
 import com.replaymod.replaystudio.pathing.path.Path;
 import com.replaymod.replaystudio.pathing.path.Timeline;
+import cpw.mods.fml.common.FMLCommonHandler;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.audio.SoundCategory;
 import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.renderer.OpenGlHelper;
 import net.minecraft.client.shader.Framebuffer;
-import net.minecraft.util.SoundCategory;
 import net.minecraft.util.Timer;
-import net.minecraftforge.common.MinecraftForge;
 import org.lwjgl.input.Mouse;
 import org.lwjgl.opengl.Display;
+import org.lwjgl.opengl.GL11;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 
@@ -41,9 +40,9 @@ import java.util.concurrent.FutureTask;
 
 import static com.google.common.collect.Iterables.getLast;
 import static com.replaymod.render.ReplayModRender.LOGGER;
-import static net.minecraft.client.renderer.GlStateManager.*;
 import static org.lwjgl.opengl.GL11.GL_COLOR_BUFFER_BIT;
 import static org.lwjgl.opengl.GL11.GL_DEPTH_BUFFER_BIT;
+import static org.lwjgl.opengl.GL11.GL_TEXTURE_2D;
 
 public class VideoRenderer implements RenderInfo {
     private final Minecraft mc = Minecraft.getMinecraft();
@@ -56,11 +55,10 @@ public class VideoRenderer implements RenderInfo {
     private int fps;
     private boolean mouseWasGrabbed;
     private boolean debugInfoWasShown;
-    private Map<SoundCategory, Float> originalSoundLevels;
+    private Map originalSoundLevels;
 
     private TimelinePlayer timelinePlayer;
     private Future<Void> timelinePlayerFuture;
-    private ChunkLoadingRenderGlobal chunkLoadingRenderGlobal;
 
     private int framesDone;
     private int totalFrames;
@@ -93,7 +91,7 @@ public class VideoRenderer implements RenderInfo {
      * @return {@code true} if rendering was successful, {@code false} if the user aborted rendering (or the window was closed)
      */
     public boolean renderVideo() throws Throwable {
-        MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Pre(this));
+        FMLCommonHandler.instance().bus().post(new ReplayRenderEvent.Pre(this));
 
         setup();
 
@@ -114,8 +112,8 @@ public class VideoRenderer implements RenderInfo {
 
             if (videoStart > 1000) {
                 int replayTime = videoStart - 1000;
-                timer.renderPartialTicks = 0;
+                timer.elapsedPartialTicks = timer.renderPartialTicks = 0;
-                timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+                timer.timerSpeed = 1;
                 while (replayTime < videoStart) {
                     timer.elapsedTicks = 1;
                     replayTime += 50;
@@ -139,7 +137,7 @@ public class VideoRenderer implements RenderInfo {
 
         finish();
 
-        MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Post(this));
+        FMLCommonHandler.instance().bus().post(new ReplayRenderEvent.Post(this));
 
         if (failureCause != null) {
             throw failureCause;
@@ -203,9 +201,9 @@ public class VideoRenderer implements RenderInfo {
         for (SoundCategory category : SoundCategory.values()) {
             mutedSounds.put(category, 0f);
         }
-        originalSoundLevels = mc.gameSettings.soundLevels;
+        originalSoundLevels = mc.gameSettings.mapSoundLevels;
-        mutedSounds.put(SoundCategory.MASTER, originalSoundLevels.get(SoundCategory.MASTER));
+        mutedSounds.put(SoundCategory.MASTER, (Float) originalSoundLevels.get(SoundCategory.MASTER));
-        mc.gameSettings.soundLevels = mutedSounds;
+        mc.gameSettings.mapSoundLevels = mutedSounds;
 
         fps = settings.getFramesPerSecond();
 
@@ -226,7 +224,8 @@ public class VideoRenderer implements RenderInfo {
 
         updateDisplaySize();
 
-        chunkLoadingRenderGlobal = new ChunkLoadingRenderGlobal(mc.renderGlobal);
+        ScaledResolution scaled = new ScaledResolution(mc, displayWidth, displayHeight);
+        gui.toMinecraft().setWorldAndResolution(mc, scaled.getScaledWidth(), scaled.getScaledHeight());
 
         // Set up our own framebuffer to render the GUI to
         guiFramebuffer = new Framebuffer(displayWidth, displayHeight, true);
@@ -246,13 +245,10 @@ public class VideoRenderer implements RenderInfo {
         if (mouseWasGrabbed) {
             mc.mouseHelper.grabMouseCursor();
         }
-        mc.gameSettings.soundLevels = originalSoundLevels;
+        mc.gameSettings.mapSoundLevels = originalSoundLevels;
         mc.displayGuiScreen(null);
-        if (chunkLoadingRenderGlobal != null) {
-            chunkLoadingRenderGlobal.uninstall();
-        }
 
-        new SoundHandler().playRenderSuccessSound();
+        ReplayMod.soundHandler.playRenderSuccessSound();
 
         try {
             if (!hasFailed()) {
@@ -274,11 +270,7 @@ public class VideoRenderer implements RenderInfo {
         }
 
         mc.currentScreen = gui.toMinecraft();
-        try {
+        mc.runTick();
-            mc.runTick();
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
     }
 
     public void drawGui() {
@@ -289,23 +281,17 @@ public class VideoRenderer implements RenderInfo {
                 guiFramebuffer.createBindFramebuffer(mc.displayWidth, mc.displayHeight);
             }
 
-            pushMatrix();
+            GL11.glPushMatrix();
-            clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+            GL11.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-            enableTexture2D();
+            GL11.glEnable(GL_TEXTURE_2D);
             guiFramebuffer.bindFramebuffer(true);
 
             mc.entityRenderer.setupOverlayRendering();
 
-            ScaledResolution scaled = new ScaledResolution(mc);
+            ScaledResolution scaled = new ScaledResolution(mc, mc.displayWidth, mc.displayHeight);
             gui.toMinecraft().setWorldAndResolution(mc, scaled.getScaledWidth(), scaled.getScaledHeight());
 
-            try {
+            gui.toMinecraft().handleInput();
-                gui.toMinecraft().handleInput();
-            } catch (IOException e) {
-                // That's a strange exception from this kind of method O_o
-                // It isn't actually thrown here, so we'll deal with it the easy way
-                throw new RuntimeException(e);
-            }
 
             int mouseX = Mouse.getX() * scaled.getScaledWidth() / mc.displayWidth;
             int mouseY = scaled.getScaledHeight() - Mouse.getY() * scaled.getScaledHeight() / mc.displayHeight - 1;
@@ -313,17 +299,17 @@ public class VideoRenderer implements RenderInfo {
             gui.toMinecraft().drawScreen(mouseX, mouseY, 0);
 
             guiFramebuffer.unbindFramebuffer();
-            popMatrix();
+            GL11.glPopMatrix();
-            pushMatrix();
+            GL11.glPushMatrix();
             guiFramebuffer.framebufferRender(displayWidth, displayHeight);
-            popMatrix();
+            GL11.glPopMatrix();
 
             // if not in high performance mode, update the gui size if screen size changed
             // otherwise just swap the progress gui to screen
             if (settings.isHighPerformance()) {
                 Display.update();
             } else {
-                mc.updateDisplay();
+                mc.resetSize();
             }
             if (Mouse.isGrabbed()) {
                 Mouse.setGrabbed(false);

src/main/java/com/replaymod/render/utils/JailingQueue.java

@@ -2,18 +2,15 @@ package com.replaymod.render.utils;
 
 import com.google.common.base.Preconditions;
 
-import java.util.Collection;
+import java.util.*;
-import java.util.HashSet;
+import java.util.concurrent.BlockingQueue;
-import java.util.Iterator;
-import java.util.Set;
-import java.util.concurrent.PriorityBlockingQueue;
 import java.util.concurrent.TimeUnit;
 
-public class JailingQueue<T> extends PriorityBlockingQueue<T> {
+public class JailingQueue<T> extends AbstractQueue<T> implements BlockingQueue<T> {
-    private final PriorityBlockingQueue<T> delegate;
+    private final BlockingQueue<T> delegate;
     private final Set<Thread> jailed = new HashSet<Thread>();
 
-    public JailingQueue(PriorityBlockingQueue<T> delegate) {
+    public JailingQueue(BlockingQueue<T> delegate) {
         this.delegate = delegate;
     }
 
@@ -62,13 +59,13 @@ public class JailingQueue<T> extends PriorityBlockingQueue<T> {
     }
 
     @Override
-    public void put(T t) {
+    public void put(T t) throws InterruptedException {
         tryAccess();
         delegate.put(t);
     }
 
     @Override
-    public boolean offer(T t, long timeout, TimeUnit unit) {
+    public boolean offer(T t, long timeout, TimeUnit unit) throws InterruptedException {
         tryAccess();
         return delegate.offer(t, timeout, unit);
     }

src/main/java/com/replaymod/replay/InputReplayTimer.java

@@ -3,20 +3,20 @@ package com.replaymod.replay;
 import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.camera.CameraController;
 import com.replaymod.replay.camera.CameraEntity;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.Event;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.gui.GuiScreen;
+import net.minecraft.client.renderer.entity.RenderManager;
 import net.minecraft.client.settings.GameSettings;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
 import net.minecraft.util.Timer;
 import net.minecraftforge.client.ForgeHooksClient;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.input.Mouse;
 
-import java.io.IOException;
-
 public class InputReplayTimer extends WrappedTimer {
     private final ReplayModReplay mod;
     private final Minecraft mc;
@@ -31,6 +31,9 @@ public class InputReplayTimer extends WrappedTimer {
     public void updateTimer() {
         super.updateTimer();
 
+        // 1.7.10: We have to run the scheduled executables (ours only) because MC would only run them every tick
+        FMLCommonHandler.instance().bus().post(new RunScheduledTasks());
+
         // If we are in a replay, we have to manually process key and mouse events as the
         // tick speed may vary or there may not be any ticks at all (when the replay is paused)
         if (mod.getReplayHandler() != null) {
@@ -43,11 +46,7 @@ public class InputReplayTimer extends WrappedTimer {
                     handleKeyEvent();
                 }
             } else {
-                try {
+                mc.currentScreen.handleInput();
-                    mc.currentScreen.handleInput();
-                } catch (IOException e) { // *SIGH*
-                    e.printStackTrace();
-                }
             }
         }
     }
@@ -89,17 +88,14 @@ public class InputReplayTimer extends WrappedTimer {
                 mc.setIngameFocus();
             }
         } else {
-            try {
+            mc.currentScreen.handleMouseInput();
-                mc.currentScreen.handleMouseInput();
-            } catch (IOException e) { // WHO IS RESPONSIBLE FOR THIS MESS?!?
-                e.printStackTrace();
-            }
         }
 
         FMLCommonHandler.instance().fireMouseInput();
     }
 
     protected void handleKeyEvent() {
+        // TODO 1.7.10: This might be missing some 1.7.10-only key bindings or implement some of them incorrectly
         int key = Keyboard.getEventKey() == 0 ? Keyboard.getEventCharacter() + 256 : Keyboard.getEventKey();
         boolean pressed = Keyboard.getEventKeyState();
 
@@ -127,15 +123,11 @@ public class InputReplayTimer extends WrappedTimer {
         if (pressed) {
             // This might be subject to change as vanilla shaders are still kinda unused in 1.8
             if (key == Keyboard.KEY_F4 && mc.entityRenderer != null) {
-                mc.entityRenderer.switchUseShader();
+                mc.entityRenderer.activateNextShader();
             }
 
             if (mc.currentScreen != null) {
-                try {
+                mc.currentScreen.handleKeyboardInput();
-                    mc.currentScreen.handleKeyboardInput();
-                } catch (IOException e) { // AND WHO THOUGHT THIS WAS A GREAT IDEA?
-                    e.printStackTrace();
-                }
             } else {
                 if (key == Keyboard.KEY_ESCAPE) {
                     mc.displayInGameMenu();
@@ -143,11 +135,10 @@ public class InputReplayTimer extends WrappedTimer {
 
                 // Following are a ton of vanilla keyboard shortcuts, some are removed as they're useless in the
                 // replay viewer as of now
-                // TODO Update maybe add new key bindings
                 // TODO: Translate magic values to Keyboard.KEY_ constants
 
                 if (key == 32 && Keyboard.isKeyDown(61) && mc.ingameGUI != null) {
-                    mc.ingameGUI.getChatGUI().clearChatMessages(false);
+                    mc.ingameGUI.getChatGUI().clearChatMessages();
                 }
 
                 if (key == 31 && Keyboard.isKeyDown(61)) {
@@ -168,7 +159,7 @@ public class InputReplayTimer extends WrappedTimer {
                 }
 
                 if (key == 48 && Keyboard.isKeyDown(61)) {
-                    mc.getRenderManager().setDebugBoundingBox(!mc.getRenderManager().isDebugBoundingBox());
+                    RenderManager.debugBoundingBox = !RenderManager.debugBoundingBox;
                 }
 
                 if (key == 25 && Keyboard.isKeyDown(61)) {
@@ -187,14 +178,6 @@ public class InputReplayTimer extends WrappedTimer {
 
                 if (mc.gameSettings.keyBindTogglePerspective.isPressed()) {
                     mc.gameSettings.thirdPersonView = (mc.gameSettings.thirdPersonView + 1) % 3;
-
-                    if (mc.entityRenderer != null) { // Extra check, not in vanilla code
-                        if (mc.gameSettings.thirdPersonView == 0) {
-                            mc.entityRenderer.loadEntityShader(mc.getRenderViewEntity());
-                        } else if (mc.gameSettings.thirdPersonView == 1) {
-                            mc.entityRenderer.loadEntityShader(null);
-                        }
-                    }
                 }
             }
 
@@ -214,4 +197,6 @@ public class InputReplayTimer extends WrappedTimer {
 
         FMLCommonHandler.instance().fireKeyInput();
     }
+
+    public static class RunScheduledTasks extends Event {}
 }

src/main/java/com/replaymod/replay/NoGuiScreenshot.java

@@ -8,14 +8,16 @@ import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.util.ScreenShotHelper;
 import org.apache.commons.io.FileUtils;
+import org.lwjgl.opengl.GL11;
 
 import javax.imageio.ImageIO;
 import java.awt.*;
 import java.awt.image.BufferedImage;
 import java.io.File;
+import java.util.Queue;
+import java.util.concurrent.FutureTask;
 
 @RequiredArgsConstructor(access = AccessLevel.PRIVATE)
 @Getter
@@ -38,18 +40,18 @@ public class NoGuiScreenshot {
                     mc.gameSettings.hideGUI = true;
 
                     // Render frame without GUI
-                    GlStateManager.pushMatrix();
+                    GL11.glPushMatrix();
-                    GlStateManager.clear(16640);
+                    GL11.glClear(16640);
                     mc.getFramebuffer().bindFramebuffer(true);
-                    GlStateManager.enableTexture2D();
+                    GL11.glEnable(GL11.GL_TEXTURE_2D);
 
-                    mc.entityRenderer.updateCameraAndRender(mc.timer.renderPartialTicks, System.nanoTime());
+                    mc.entityRenderer.updateCameraAndRender(mc.timer.renderPartialTicks);
 
                     mc.getFramebuffer().unbindFramebuffer();
-                    GlStateManager.popMatrix();
+                    GL11.glPopMatrix();
-                    GlStateManager.pushMatrix();
+                    GL11.glPushMatrix();
                     mc.getFramebuffer().framebufferRender(mc.displayWidth, mc.displayHeight);
-                    GlStateManager.popMatrix();
+                    GL11.glPopMatrix();
                 } catch (Throwable t) {
                     future.setException(t);
                     return;
@@ -99,7 +101,9 @@ public class NoGuiScreenshot {
         // of the game loop. We cannot use the addScheduledTask method as it'll run the task if called
         // from the minecraft thread which is exactly what we want to avoid.
         synchronized (mc.scheduledTasks) {
-            mc.scheduledTasks.add(ListenableFutureTask.create(runnable, null));
+            @SuppressWarnings("unchecked")
+            Queue<FutureTask> queue = mc.scheduledTasks;
+            queue.add(ListenableFutureTask.create(runnable, null));
         }
         return future;
     }

src/main/java/com/replaymod/replay/ReplayHandler.java

@@ -1,40 +1,41 @@
 package com.replaymod.replay;
 
 import com.google.common.base.Preconditions;
-import com.mojang.authlib.GameProfile;
 import com.replaymod.core.utils.Restrictions;
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replay.camera.SpectatorCameraController;
 import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replay.events.ReplayOpenEvent;
 import com.replaymod.replay.gui.overlay.GuiReplayOverlay;
+import com.replaymod.replay.gui.screen.GuiOpeningReplay;
 import com.replaymod.replaystudio.data.Marker;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.util.Location;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.network.internal.FMLNetworkHandler;
 import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.ChannelOutboundHandlerAdapter;
 import io.netty.channel.embedded.EmbeddedChannel;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityOtherPlayerMP;
 import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.client.gui.ScaledResolution;
-import net.minecraft.client.network.NetHandlerPlayClient;
+import net.minecraft.client.network.NetHandlerLoginClient;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.network.EnumPacketDirection;
+import net.minecraft.network.EnumConnectionState;
 import net.minecraft.network.NetworkManager;
-import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.client.FMLClientHandler;
-import net.minecraftforge.fml.common.network.handshake.NetworkDispatcher;
 import org.lwjgl.opengl.Display;
+import org.lwjgl.opengl.GL11;
 
 import java.io.IOException;
 import java.util.*;
 
-import static net.minecraft.client.renderer.GlStateManager.*;
 import static org.lwjgl.opengl.GL11.GL_COLOR_BUFFER_BIT;
 import static org.lwjgl.opengl.GL11.GL_DEPTH_BUFFER_BIT;
+import static org.lwjgl.opengl.GL11.GL_TEXTURE_2D;
 
 public class ReplayHandler {
 
@@ -77,7 +78,7 @@ public class ReplayHandler {
         Preconditions.checkState(mc.isCallingFromMinecraftThread(), "Must be called from Minecraft thread.");
         this.replayFile = replayFile;
 
-        MinecraftForge.EVENT_BUS.post(new ReplayOpenEvent.Pre(this));
+        FMLCommonHandler.instance().bus().post(new ReplayOpenEvent.Pre(this));
 
         markers = new ArrayList<>(replayFile.getMarkers().or(Collections.emptySet()));
 
@@ -88,7 +89,7 @@ public class ReplayHandler {
         overlay = new GuiReplayOverlay(this);
         overlay.setVisible(true);
 
-        MinecraftForge.EVENT_BUS.post(new ReplayOpenEvent.Post(this));
+        FMLCommonHandler.instance().bus().post(new ReplayOpenEvent.Post(this));
     }
 
     void restartedReplay() {
@@ -102,7 +103,7 @@ public class ReplayHandler {
     public void endReplay() throws IOException {
         Preconditions.checkState(mc.isCallingFromMinecraftThread(), "Must be called from Minecraft thread.");
 
-        MinecraftForge.EVENT_BUS.post(new ReplayCloseEvent.Pre(this));
+        FMLCommonHandler.instance().bus().post(new ReplayCloseEvent.Pre(this));
 
         replaySender.terminateReplay();
 
@@ -111,47 +112,51 @@ public class ReplayHandler {
 
         channel.close().awaitUninterruptibly();
 
-        if (mc.player instanceof CameraEntity) {
+        if (mc.thePlayer instanceof CameraEntity) {
-            mc.player.setDead();
+            mc.thePlayer.setDead();
         }
 
-        if (mc.world != null) {
+        if (mc.theWorld != null) {
-            mc.world.sendQuittingDisconnectingPacket();
+            mc.theWorld.sendQuittingDisconnectingPacket();
             mc.loadWorld(null);
         }
 
-        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+        mc.timer.timerSpeed = 1;
         overlay.setVisible(false);
 
         ReplayModReplay.instance.replayHandler = null;
 
         mc.displayGuiScreen(null);
 
-        MinecraftForge.EVENT_BUS.post(new ReplayCloseEvent.Post(this));
+        FMLCommonHandler.instance().bus().post(new ReplayCloseEvent.Post(this));
     }
 
     private void setup() {
-        mc.ingameGUI.getChatGUI().clearChatMessages(true);
+        mc.ingameGUI.getChatGUI().clearChatMessages();
 
-        NetworkManager networkManager = new NetworkManager(EnumPacketDirection.CLIENTBOUND) {
+        NetworkManager networkManager = new NetworkManager(true) {
             @Override
             public void exceptionCaught(ChannelHandlerContext ctx, Throwable t) {
                 t.printStackTrace();
             }
         };
-        NetHandlerPlayClient netHandlerPlayClient =
+        networkManager.setNetHandler(new NetHandlerLoginClient(networkManager, mc, null));
-                new NetHandlerPlayClient(mc, null, networkManager, new GameProfile(UUID.randomUUID(), "Player"));
-        networkManager.setNetHandler(netHandlerPlayClient);
-        FMLClientHandler.instance().setPlayClient(netHandlerPlayClient);
 
-        channel = new EmbeddedChannel();
+        mc.displayGuiScreen(new GuiOpeningReplay(networkManager));
-        NetworkDispatcher networkDispatcher = new NetworkDispatcher(networkManager);
-        channel.attr(NetworkDispatcher.FML_DISPATCHER).set(networkDispatcher);
 
+        ChannelOutboundHandlerAdapter dummyHandler = new ChannelOutboundHandlerAdapter();
+        channel = new EmbeddedChannel(dummyHandler);
+        channel.pipeline().remove(dummyHandler);
         channel.pipeline().addFirst("ReplayModReplay_replaySender", replaySender);
-        channel.pipeline().addLast("packet_handler", networkManager);
+        channel.pipeline().addAfter("ReplayModReplay_replaySender", "packet_handler", networkManager);
         channel.pipeline().fireChannelActive();
-        networkDispatcher.clientToServerHandshake();
+
+        // Call twice to force-overwrite the NetworkManager's internal state
+        networkManager.setConnectionState(EnumConnectionState.PLAY);
+        networkManager.getNetHandler().onConnectionStateTransition(EnumConnectionState.LOGIN, EnumConnectionState.PLAY);
+        networkManager.setConnectionState(EnumConnectionState.PLAY);
+
+        FMLNetworkHandler.fmlClientHandshake(networkManager);
     }
 
     public ReplayFile getReplayFile() {
@@ -211,7 +216,7 @@ public class ReplayHandler {
      * When the entity is {@code null} or the camera entity, the camera becomes the view entity.
      * @param e The entity to spectate
      */
-    public void spectateEntity(Entity e) {
+    public void spectateEntity(EntityLivingBase e) {
         CameraEntity cameraEntity = getCameraEntity();
         if (cameraEntity == null) {
             return; // Cannot spectate if we have no camera
@@ -229,15 +234,15 @@ public class ReplayHandler {
             cameraEntity.setCameraController(new SpectatorCameraController(cameraEntity));
         }
 
-        if (mc.getRenderViewEntity() != e) {
+        if (mc.renderViewEntity != e) {
-            mc.setRenderViewEntity(e);
+            mc.renderViewEntity = e;
             cameraEntity.setCameraPosRot(e);
         }
     }
 
     /**
      * Set the camera as the view entity.
-     * This is equivalent to {@link #spectateEntity(Entity) spectateEntity(null)}.
+     * This is equivalent to {@link #spectateEntity(EntityLivingBase) spectateEntity(null)}.
      */
     public void spectateCamera() {
         spectateEntity(null);
@@ -248,7 +253,7 @@ public class ReplayHandler {
      * @return {@code true} if the camera is the view entity, {@code false} otherwise
      */
     public boolean isCameraView() {
-        return mc.player instanceof CameraEntity && mc.player == mc.getRenderViewEntity();
+        return mc.thePlayer instanceof CameraEntity && mc.thePlayer == mc.renderViewEntity;
     }
 
     /**
@@ -256,7 +261,7 @@ public class ReplayHandler {
      * @return The camera entity or {@code null} if it does not yet exist
      */
     public CameraEntity getCameraEntity() {
-        return mc.player instanceof CameraEntity ? (CameraEntity) mc.player : null;
+        return mc.thePlayer instanceof CameraEntity ? (CameraEntity) mc.thePlayer : null;
     }
 
     public UUID getSpectatedUUID() {
@@ -303,7 +308,7 @@ public class ReplayHandler {
                     @Override
                     public void drawScreen(int mouseX, int mouseY, float partialTicks) {
                         drawBackground(0);
-                        drawCenteredString(fontRenderer, I18n.format("replaymod.gui.pleasewait"),
+                        drawCenteredString(fontRendererObj, I18n.format("replaymod.gui.pleasewait"),
                                 width / 2, height / 2, 0xffffffff);
                     }
                 };
@@ -312,21 +317,21 @@ public class ReplayHandler {
                 replaySender.setSyncModeAndWait();
 
                 // Perform the rendering using OpenGL
-                pushMatrix();
+                GL11.glPushMatrix();
-                clear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+                GL11.glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-                enableTexture2D();
+                GL11.glEnable(GL_TEXTURE_2D);
                 mc.getFramebuffer().bindFramebuffer(true);
                 mc.entityRenderer.setupOverlayRendering();
 
-                ScaledResolution resolution = new ScaledResolution(mc);
+                ScaledResolution resolution = new ScaledResolution(mc, mc.displayWidth, mc.displayHeight);
                 guiScreen.setWorldAndResolution(mc, resolution.getScaledWidth(), resolution.getScaledHeight());
                 guiScreen.drawScreen(0, 0, 0);
 
                 mc.getFramebuffer().unbindFramebuffer();
-                popMatrix();
+                GL11.glPopMatrix();
-                pushMatrix();
+                GL11.glPushMatrix();
                 mc.getFramebuffer().framebufferRender(mc.displayWidth, mc.displayHeight);
-                popMatrix();
+                GL11.glPopMatrix();
 
                 Display.update();
 
@@ -335,8 +340,10 @@ public class ReplayHandler {
                 replaySender.setAsyncMode(true);
                 replaySender.setReplaySpeed(0);
 
-                mc.getConnection().getNetworkManager().processReceivedPackets();
+                mc.getNetHandler().getNetworkManager().processReceivedPackets();
-                for (Entity entity : mc.world.loadedEntityList) {
+                @SuppressWarnings("unchecked")
+                List<Entity> entities = (List<Entity>) mc.theWorld.loadedEntityList;
+                for (Entity entity : entities) {
                     if (entity instanceof EntityOtherPlayerMP) {
                         EntityOtherPlayerMP e = (EntityOtherPlayerMP) entity;
                         e.setPosition(e.otherPlayerMPX, e.otherPlayerMPY, e.otherPlayerMPZ);
@@ -349,11 +356,7 @@ public class ReplayHandler {
                     entity.prevRotationYaw = entity.rotationYaw;
                     entity.prevRotationPitch = entity.rotationPitch;
                 }
-                try {
+                mc.runTick();
-                    mc.runTick();
-                } catch (IOException e) {
-                    e.printStackTrace(); // This should never be thrown but whatever
-                }
 
                 //finally, updating the camera's position (which is not done by the sync jumping)
                 moveCameraToTargetPosition();

src/main/java/com/replaymod/replay/ReplayModReplay.java

@@ -18,11 +18,11 @@ import com.replaymod.replaystudio.data.Marker;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.replay.ZipReplayFile;
 import com.replaymod.replaystudio.studio.ReplayStudio;
+import cpw.mods.fml.common.Mod;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLPostInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
 import net.minecraft.client.Minecraft;
-import net.minecraftforge.fml.common.Mod;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import org.apache.logging.log4j.Logger;
 import org.lwjgl.input.Keyboard;
 

src/main/java/com/replaymod/replay/ReplaySender.java

@@ -4,7 +4,6 @@ import com.google.common.base.Preconditions;
 import com.google.common.io.Files;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.Restrictions;
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import io.netty.buffer.ByteBuf;
@@ -14,27 +13,60 @@ import io.netty.channel.ChannelHandler.Sharable;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelPromise;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.EntityOtherPlayerMP;
 import net.minecraft.client.gui.GuiDownloadTerrain;
 import net.minecraft.client.gui.GuiErrorScreen;
+import net.minecraft.client.resources.FileResourcePack;
 import net.minecraft.client.resources.I18n;
+import net.minecraft.client.resources.ResourcePackRepository;
 import net.minecraft.entity.Entity;
-import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.network.EnumConnectionState;
-import net.minecraft.network.*;
+import net.minecraft.network.Packet;
-import net.minecraft.network.play.server.*;
+import net.minecraft.network.PacketBuffer;
-import net.minecraft.util.text.ITextComponent;
+import net.minecraft.network.play.server.S01PacketJoinGame;
+import net.minecraft.network.play.server.S02PacketChat;
+import net.minecraft.network.play.server.S06PacketUpdateHealth;
+import net.minecraft.network.play.server.S07PacketRespawn;
+import net.minecraft.network.play.server.S08PacketPlayerPosLook;
+import net.minecraft.network.play.server.S0CPacketSpawnPlayer;
+import net.minecraft.network.play.server.S0EPacketSpawnObject;
+import net.minecraft.network.play.server.S0FPacketSpawnMob;
+import net.minecraft.network.play.server.S10PacketSpawnPainting;
+import net.minecraft.network.play.server.S11PacketSpawnExperienceOrb;
+import net.minecraft.network.play.server.S13PacketDestroyEntities;
+import net.minecraft.network.play.server.S1FPacketSetExperience;
+import net.minecraft.network.play.server.S21PacketChunkData;
+import net.minecraft.network.play.server.S2APacketParticles;
+import net.minecraft.network.play.server.S2BPacketChangeGameState;
+import net.minecraft.network.play.server.S2CPacketSpawnGlobalEntity;
+import net.minecraft.network.play.server.S2DPacketOpenWindow;
+import net.minecraft.network.play.server.S2EPacketCloseWindow;
+import net.minecraft.network.play.server.S2FPacketSetSlot;
+import net.minecraft.network.play.server.S30PacketWindowItems;
+import net.minecraft.network.play.server.S36PacketSignEditorOpen;
+import net.minecraft.network.play.server.S37PacketStatistics;
+import net.minecraft.network.play.server.S39PacketPlayerAbilities;
+import net.minecraft.network.play.server.S3FPacketCustomPayload;
+import net.minecraft.network.play.server.S40PacketDisconnect;
+import net.minecraft.util.IChatComponent;
+import net.minecraft.util.MathHelper;
 import net.minecraft.world.EnumDifficulty;
-import net.minecraft.world.GameType;
 import net.minecraft.world.World;
+import net.minecraft.world.WorldSettings.GameType;
 import net.minecraft.world.WorldType;
-import net.minecraftforge.common.MinecraftForge;
+import net.minecraft.world.chunk.Chunk;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraft.world.chunk.IChunkProvider;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
+import org.apache.commons.io.Charsets;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 
-import java.io.*;
+import java.io.DataInputStream;
+import java.io.EOFException;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
@@ -45,25 +77,20 @@ import java.util.Map;
  */
 @Sharable
 public class ReplaySender extends ChannelDuplexHandler {
+
     /**
      * These packets are ignored completely during replay.
      */
     private static final List<Class> BAD_PACKETS = Arrays.<Class>asList(
-            // TODO Update possibly more?
+            S06PacketUpdateHealth.class,
-            SPacketRecipeBook.class,
+            S2DPacketOpenWindow.class,
-            SPacketAdvancementInfo.class,
+            S2EPacketCloseWindow.class,
-            SPacketSelectAdvancementsTab.class,
+            S2FPacketSetSlot.class,
-            SPacketUpdateHealth.class,
+            S30PacketWindowItems.class,
-            SPacketOpenWindow.class,
+            S36PacketSignEditorOpen.class,
-            SPacketCloseWindow.class,
+            S37PacketStatistics.class,
-            SPacketSetSlot.class,
+            S1FPacketSetExperience.class,
-            SPacketWindowItems.class,
+            S39PacketPlayerAbilities.class);
-            SPacketSignEditorOpen.class,
-            SPacketStatistics.class,
-            SPacketSetExperience.class,
-            SPacketCamera.class,
-            SPacketPlayerAbilities.class,
-            SPacketTitle.class);
 
     private static int TP_DISTANCE_LIMIT = 128;
 
@@ -118,7 +145,7 @@ public class ReplaySender extends ChannelDuplexHandler {
     /**
      * Whether we need to restart the current replay. E.g. when jumping backwards in time
      */
-    protected boolean startFromBeginning = true;
+    protected boolean startFromBeginning;
 
     /**
      * Whether to terminate the replay. This only has an effect on the async mode and is {@code true} during sync mode.
@@ -172,8 +199,6 @@ public class ReplaySender extends ChannelDuplexHandler {
         this.asyncMode = asyncMode;
         this.replayLength = file.getMetaData().getDuration();
 
-        MinecraftForge.EVENT_BUS.register(this);
-
         if (asyncMode) {
             new Thread(asyncSender, "replaymod-async-sender").start();
         }
@@ -242,7 +267,6 @@ public class ReplaySender extends ChannelDuplexHandler {
      */
     public void terminateReplay() {
         terminate = true;
-        MinecraftForge.EVENT_BUS.unregister(this);
         try {
             channelInactive(ctx);
             ctx.channel().pipeline().close();
@@ -252,25 +276,6 @@ public class ReplaySender extends ChannelDuplexHandler {
         }
     }
 
-    @SubscribeEvent
-    public void onWorldTick(TickEvent.ClientTickEvent event) {
-        // Unfortunately the WorldTickEvent doesn't seem to be emitted on the CLIENT side
-        if (event.phase != TickEvent.Phase.START) return;
-
-        // Spawning a player into an empty chunk (which we might do with the recording player)
-        // prevents it from being moved by teleport packets (it essentially gets stuck) because
-        // Entity#addedToChunk is not set and it is therefore not updated every tick.
-        // To counteract this, we need to manually update it's position if it hasn't been added
-        // to any chunk yet.
-        if (mc.world != null) {
-            for (EntityPlayer playerEntity : mc.world.playerEntities) {
-                if (!playerEntity.addedToChunk && playerEntity instanceof EntityOtherPlayerMP) {
-                    playerEntity.onLivingUpdate();
-                }
-            }
-        }
-    }
-
     @Override
     public void channelRead(ChannelHandlerContext ctx, Object msg)
             throws Exception {
@@ -297,22 +302,22 @@ public class ReplaySender extends ChannelDuplexHandler {
                     // If we do not give minecraft time to tick, there will be dead entity artifacts left in the world
                     // Therefore we have to remove all loaded, dead entities manually if we are in sync mode.
                     // We do this after every SpawnX packet and after the destroy entities packet.
-                    if (!asyncMode && mc.world != null) {
+                    if (!asyncMode && mc.theWorld != null) {
-                        if (p instanceof SPacketSpawnPlayer
+                        if (p instanceof S0CPacketSpawnPlayer
-                                || p instanceof SPacketSpawnObject
+                                || p instanceof S0EPacketSpawnObject
-                                || p instanceof SPacketSpawnMob
+                                || p instanceof S0FPacketSpawnMob
-                                || p instanceof SPacketSpawnGlobalEntity
+                                || p instanceof S2CPacketSpawnGlobalEntity
-                                || p instanceof SPacketSpawnPainting
+                                || p instanceof S10PacketSpawnPainting
-                                || p instanceof SPacketSpawnExperienceOrb
+                                || p instanceof S11PacketSpawnExperienceOrb
-                                || p instanceof SPacketDestroyEntities) {
+                                || p instanceof S13PacketDestroyEntities) {
-                            World world = mc.world;
+                            World world = mc.theWorld;
                             for (int i = 0; i < world.loadedEntityList.size(); ++i) {
-                                Entity entity = world.loadedEntityList.get(i);
+                                Entity entity = (Entity) world.loadedEntityList.get(i);
                                 if (entity.isDead) {
                                     int chunkX = entity.chunkCoordX;
                                     int chunkY = entity.chunkCoordZ;
 
-                                    if (entity.addedToChunk && world.getChunkProvider().getLoadedChunk(chunkX, chunkY) != null) {
+                                    if (entity.addedToChunk && world.getChunkProvider().chunkExists(chunkX, chunkY)) {
                                         world.getChunkFromChunkCoords(chunkX, chunkY).removeEntity(entity);
                                     }
 
@@ -336,9 +341,9 @@ public class ReplaySender extends ChannelDuplexHandler {
         ByteBuf bb = Unpooled.wrappedBuffer(bytes);
         PacketBuffer pb = new PacketBuffer(bb);
 
-        int i = pb.readVarInt();
+        int i = pb.readVarIntFromBuffer();
 
-        Packet p = EnumConnectionState.PLAY.getPacket(EnumPacketDirection.CLIENTBOUND, i);
+        Packet p = Packet.generatePacket(EnumConnectionState.PLAY.func_150755_b(), i);
         p.readPacketData(pb);
 
         return p;
@@ -350,9 +355,9 @@ public class ReplaySender extends ChannelDuplexHandler {
      * @return The processed packet or {@code null} if no packet shall be sent
      */
     protected Packet processPacket(Packet p) throws Exception {
-        if (p instanceof SPacketCustomPayload) {
+        if (p instanceof S3FPacketCustomPayload) {
-            SPacketCustomPayload packet = (SPacketCustomPayload) p;
+            S3FPacketCustomPayload packet = (S3FPacketCustomPayload) p;
-            if (Restrictions.PLUGIN_CHANNEL.equals(packet.getChannelName())) {
+            if (Restrictions.PLUGIN_CHANNEL.equals(packet.func_149169_c())) {
                 final String unknown = replayHandler.getRestrictions().handle(packet);
                 if (unknown == null) {
                     return null;
@@ -377,8 +382,8 @@ public class ReplaySender extends ChannelDuplexHandler {
                 }
             }
         }
-        if (p instanceof SPacketDisconnect) {
+        if (p instanceof S40PacketDisconnect) {
-            ITextComponent reason = ((SPacketDisconnect) p).getReason();
+            IChatComponent reason = ((S40PacketDisconnect) p).func_149165_c();
             if ("Please update to view this replay.".equals(reason.getUnformattedText())) {
                 // This version of the mod supports replay restrictions so we are allowed
                 // to remove this packet.
@@ -388,59 +393,60 @@ public class ReplaySender extends ChannelDuplexHandler {
 
         if(BAD_PACKETS.contains(p.getClass())) return null;
 
-        if (p instanceof SPacketCustomPayload) {
+        if (p instanceof S3FPacketCustomPayload) {
-            SPacketCustomPayload packet = (SPacketCustomPayload) p;
+            S3FPacketCustomPayload packet = (S3FPacketCustomPayload) p;
-            if ("MC|BOpen".equals(packet.getChannelName())) {
+            if ("MC|BOpen".equals(packet.func_149169_c())) {
                 return null;
             }
-        }
+            if ("MC|RPack".equals(packet.func_149169_c())) {
-
+                String url = new String(packet.func_149168_d(), Charsets.UTF_8);
-        if(p instanceof SPacketResourcePackSend) {
+                if (url.startsWith("replay://")) {
-            SPacketResourcePackSend packet = (SPacketResourcePackSend) p;
+                    int id = Integer.parseInt(url.substring("replay://".length()));
-            String url = packet.getURL();
+                    Map<Integer, String> index = replayFile.getResourcePackIndex();
-            if (url.startsWith("replay://")) {
+                    if (index != null) {
-                int id = Integer.parseInt(url.substring("replay://".length()));
+                        String hash = index.get(id);
-                Map<Integer, String> index = replayFile.getResourcePackIndex();
+                        if (hash != null) {
-                if (index != null) {
+                            File file = new File(tempResourcePackFolder, hash + ".zip");
-                    String hash = index.get(id);
+                            if (!file.exists()) {
-                    if (hash != null) {
+                                IOUtils.copy(replayFile.getResourcePack(hash).get(), new FileOutputStream(file));
-                        File file = new File(tempResourcePackFolder, hash + ".zip");
+                            }
-                        if (!file.exists()) {
+                            ResourcePackRepository repo = mc.getResourcePackRepository();
-                            IOUtils.copy(replayFile.getResourcePack(hash).get(), new FileOutputStream(file));
+                            repo.field_148533_g = false;
+                            repo.field_148532_f = new FileResourcePack(file);
+                            Minecraft.getMinecraft().scheduleResourcesRefresh();
                         }
-                        mc.getResourcePackRepository().setServerResourcePack(file);
                     }
+                    return null;
                 }
-                return null;
             }
         }
 
-        if(p instanceof SPacketJoinGame) {
+        if(p instanceof S01PacketJoinGame) {
-            SPacketJoinGame packet = (SPacketJoinGame) p;
+            S01PacketJoinGame packet = (S01PacketJoinGame) p;
             allowMovement = true;
-            int entId = packet.getPlayerId();
+            int entId = packet.func_149197_c();
             actualID = entId;
             entId = -1789435; // Camera entity id should be negative which is an invalid id and can't be used by servers
-            int dimension = packet.getDimension();
+            int dimension = packet.func_149194_f();
-            EnumDifficulty difficulty = packet.getDifficulty();
+            EnumDifficulty difficulty = packet.func_149192_g();
-            int maxPlayers = packet.getMaxPlayers();
+            int maxPlayers = packet.func_149193_h();
-            WorldType worldType = packet.getWorldType();
+            WorldType worldType = packet.func_149196_i();
 
-            p = new SPacketJoinGame(entId, GameType.SPECTATOR, false, dimension,
+            p = new S01PacketJoinGame(entId, GameType.ADVENTURE, false, dimension,
-                    difficulty, maxPlayers, worldType, false);
+                    difficulty, maxPlayers, worldType);
         }
 
-        if(p instanceof SPacketRespawn) {
+        if(p instanceof S07PacketRespawn) {
-            SPacketRespawn respawn = (SPacketRespawn) p;
+            S07PacketRespawn respawn = (S07PacketRespawn) p;
-            p = new SPacketRespawn(respawn.getDimensionID(),
+            p = new S07PacketRespawn(respawn.func_149082_c(),
-                    respawn.getDifficulty(), respawn.getWorldType(), GameType.SPECTATOR);
+                    respawn.func_149081_d(), respawn.func_149080_f(), GameType.ADVENTURE);
 
             allowMovement = true;
         }
 
-        if(p instanceof SPacketPlayerPosLook) {
+        if(p instanceof S08PacketPlayerPosLook) {
             if(!hasWorldLoaded) hasWorldLoaded = true;
-            final SPacketPlayerPosLook ppl = (SPacketPlayerPosLook) p;
+            final S08PacketPlayerPosLook ppl = (S08PacketPlayerPosLook) p;
 
             if (mc.currentScreen instanceof GuiDownloadTerrain) {
                 // Close the world loading screen manually in case we swallow the packet
@@ -451,17 +457,9 @@ public class ReplaySender extends ChannelDuplexHandler {
 
             CameraEntity cent = replayHandler.getCameraEntity();
 
-            for (SPacketPlayerPosLook.EnumFlags relative : ppl.getFlags()) {
-                if (relative == SPacketPlayerPosLook.EnumFlags.X
-                        || relative == SPacketPlayerPosLook.EnumFlags.Y
-                        || relative == SPacketPlayerPosLook.EnumFlags.Z) {
-                    return null; // At least one of the coordinates is relative, so we don't care
-                }
-            }
-
             if(cent != null) {
-                if(!allowMovement && !((Math.abs(cent.posX - ppl.getX()) > TP_DISTANCE_LIMIT) ||
+                if(!allowMovement && !((Math.abs(cent.posX - ppl.func_148932_c()) > TP_DISTANCE_LIMIT) ||
-                        (Math.abs(cent.posZ - ppl.getZ()) > TP_DISTANCE_LIMIT))) {
+                        (Math.abs(cent.posZ - ppl.func_148933_e()) > TP_DISTANCE_LIMIT))) {
                     return null;
                 } else {
                     allowMovement = false;
@@ -472,20 +470,20 @@ public class ReplaySender extends ChannelDuplexHandler {
                 @Override
                 @SuppressWarnings("unchecked")
                 public void run() {
-                    if (mc.world == null || !mc.isCallingFromMinecraftThread()) {
+                    if (mc.theWorld == null || !mc.isCallingFromMinecraftThread()) {
                         ReplayMod.instance.runLater(this);
                         return;
                     }
 
                     CameraEntity cent = replayHandler.getCameraEntity();
-                    cent.setCameraPosition(ppl.getX(), ppl.getY(), ppl.getZ());
+                    cent.setCameraPosition(ppl.func_148932_c(), ppl.func_148928_d(), ppl.func_148933_e());
                 }
             }.run();
         }
 
-        if(p instanceof SPacketChangeGameState) {
+        if(p instanceof S2BPacketChangeGameState) {
-            SPacketChangeGameState pg = (SPacketChangeGameState)p;
+            S2BPacketChangeGameState pg = (S2BPacketChangeGameState)p;
-            int reason = pg.getGameState();
+            int reason = pg.func_149138_c();
 
             // only allow the following packets:
             // 1 - End raining
@@ -499,7 +497,7 @@ public class ReplaySender extends ChannelDuplexHandler {
             }
         }
 
-        if (p instanceof SPacketChat) {
+        if (p instanceof S02PacketChat) {
             if (!ReplayModReplay.instance.getCore().getSettingsRegistry().get(Setting.SHOW_CHAT)) {
                 return null;
             }
@@ -512,7 +510,6 @@ public class ReplaySender extends ChannelDuplexHandler {
     @SuppressWarnings("unchecked")
     public void channelActive(ChannelHandlerContext ctx) throws Exception {
         this.ctx = ctx;
-        ctx.channel().attr(NetworkManager.PROTOCOL_ATTRIBUTE_KEY).set(EnumConnectionState.PLAY);
         super.channelActive(ctx);
     }
 
@@ -540,7 +537,7 @@ public class ReplaySender extends ChannelDuplexHandler {
      * @return {@code true} if it is paused, {@code false} otherwise
      */
     public boolean paused() {
-        return mc.timer.tickLength == Float.POSITIVE_INFINITY;
+        return mc.timer.timerSpeed == 0;
     }
 
     /**
@@ -560,7 +557,7 @@ public class ReplaySender extends ChannelDuplexHandler {
      */
     public void setReplaySpeed(final double d) {
         if(d != 0) this.replaySpeed = d;
-        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK / (float) d;
+        mc.timer.timerSpeed = (float) d;
     }
 
     /////////////////////////////////////////////////////////
@@ -730,11 +727,11 @@ public class ReplaySender extends ChannelDuplexHandler {
     protected Packet processPacketAsync(Packet p) {
         //If hurrying, ignore some packets, except for short durations
         if(desiredTimeStamp - lastTimeStamp > 1000) {
-            if(p instanceof SPacketParticles) return null;
+            if(p instanceof S2APacketParticles) return null;
 
-            if(p instanceof SPacketSpawnObject) {
+            if(p instanceof S0EPacketSpawnObject) {
-                SPacketSpawnObject pso = (SPacketSpawnObject)p;
+                S0EPacketSpawnObject pso = (S0EPacketSpawnObject)p;
-                int type = pso.getType();
+                int type = pso.func_148993_l();
                 if(type == 76) { // Firework rocket
                     return null;
                 }
@@ -820,6 +817,49 @@ public class ReplaySender extends ChannelDuplexHandler {
     }
 
     protected Packet processPacketSync(Packet p) {
+        if (p instanceof S21PacketChunkData) {
+            S21PacketChunkData packet = (S21PacketChunkData) p;
+            if (packet.func_149276_g() == 0) {
+                // If the chunk is getting unloaded, we will have to forcefully update the position of all entities
+                // within. Otherwise, if there wasn't a game tick recently, there may be entities that have moved
+                // out of the chunk by now but are still registered in it. If we do not update those, they will get
+                // unloaded even though they shouldn't.
+                // To make things worse, it seems like players were never supposed to be unloaded this way because
+                // they will remain glitched in the World#playerEntities list.
+                World world = mc.theWorld;
+                IChunkProvider chunkProvider = world.getChunkProvider();
+                // Get the chunk that will be unloaded
+                Chunk chunk = chunkProvider.provideChunk(packet.func_149273_e(), packet.func_149271_f());
+                if (!chunk.isEmpty()) {
+                    List<Entity> entitiesInChunk = new ArrayList<>();
+                    // Gather all entities in that chunk
+                    for (List entityList : chunk.entityLists) {
+                        @SuppressWarnings("unchecked")
+                        Collection<Entity> typedEntityList = entityList;
+                        entitiesInChunk.addAll(typedEntityList);
+                    }
+                    for (Entity entity : entitiesInChunk) {
+                        // Skip interpolation of position updates coming from server
+                        // (See: newX in EntityLivingBase or otherPlayerMPX in EntityOtherPlayerMP)
+                        entity.onUpdate();
+
+                        // Check whether the entity has left the chunk
+                        int chunkX = MathHelper.floor_double(entity.posX / 16);
+                        int chunkZ = MathHelper.floor_double(entity.posZ / 16);
+                        if (entity.chunkCoordX != chunkX || entity.chunkCoordZ != chunkZ) {
+                            // Entity has left the chunk
+                            chunk.removeEntityAtIndex(entity, entity.chunkCoordY);
+                            if (chunkProvider.chunkExists(chunkX, chunkZ)) {
+                                chunkProvider.provideChunk(chunkX, chunkZ).addEntity(entity);
+                            } else {
+                                // Entity has left all loaded chunks
+                                entity.addedToChunk = false;
+                            }
+                        }
+                    }
+                }
+            }
+        }
         return p; // During synchronous playback everything is sent normally
     }
 

src/main/java/com/replaymod/replay/camera/CameraEntity.java

@@ -7,34 +7,29 @@ import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.Setting;
 import com.replaymod.replay.events.ReplayChatMessageEvent;
 import com.replaymod.replaystudio.util.Location;
+import cpw.mods.fml.common.FMLCommonHandler;
+import cpw.mods.fml.common.eventhandler.EventPriority;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+import cpw.mods.fml.common.gameevent.TickEvent;
 import lombok.Getter;
 import lombok.Setter;
 import net.minecraft.block.material.Material;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.entity.AbstractClientPlayer;
+import net.minecraft.client.entity.EntityClientPlayerMP;
-import net.minecraft.client.entity.EntityPlayerSP;
 import net.minecraft.client.network.NetHandlerPlayClient;
 import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.entity.Entity;
-import net.minecraft.entity.EntityLiving;
+import net.minecraft.entity.EntityLivingBase;
-import net.minecraft.entity.item.EntityItemFrame;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.inventory.EntityEquipmentSlot;
+import net.minecraft.stats.StatFileWriter;
-import net.minecraft.stats.RecipeBook;
+import net.minecraft.util.IChatComponent;
-import net.minecraft.stats.StatisticsManager;
+import net.minecraft.util.MovingObjectPosition;
-import net.minecraft.util.EnumHand;
 import net.minecraft.util.ResourceLocation;
-import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.Session;
-import net.minecraft.util.math.RayTraceResult;
-import net.minecraft.util.text.ITextComponent;
 import net.minecraft.world.World;
-import net.minecraftforge.client.event.EntityViewRenderEvent;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.client.event.RenderHandEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.eventhandler.EventPriority;
-import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
-import net.minecraftforge.fml.common.gameevent.TickEvent;
 
 import java.util.Map;
 import java.util.UUID;
@@ -42,10 +37,10 @@ import java.util.function.Function;
 
 /**
  * The camera entity used as the main player entity during replay viewing.
- * During a replay {@link Minecraft#player} should be an instance of this class.
+ * During a replay {@link Minecraft#thePlayer} should be an instance of this class.
  * Camera movement is controlled by a separate {@link CameraController}.
  */
-public class CameraEntity extends EntityPlayerSP {
+public class CameraEntity extends EntityClientPlayerMP {
     /**
      * Roll of this camera in degrees.
      */
@@ -69,8 +64,10 @@ public class CameraEntity extends EntityPlayerSP {
      */
     private final EventHandler eventHandler = new EventHandler();
 
-    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatisticsManager statisticsManager, RecipeBook recipeBook) {
+    public CameraEntity(Minecraft mcIn, World worldIn, Session session, NetHandlerPlayClient netHandlerPlayClient, StatFileWriter statFileWriter) {
-        super(mcIn, worldIn, netHandlerPlayClient, statisticsManager, recipeBook);
+        super(mcIn, worldIn, session, netHandlerPlayClient, statFileWriter);
+        entityUniqueID = UUID.randomUUID(); // Need to not have the same UUID as the player who recorded the replay
+        FMLCommonHandler.instance().bus().register(eventHandler);
         MinecraftForge.EVENT_BUS.register(eventHandler);
         if (ReplayModReplay.instance.getReplayHandler().getSpectatedUUID() == null) {
             cameraController = ReplayModReplay.instance.createCameraController(this);
@@ -128,44 +125,51 @@ public class CameraEntity extends EntityPlayerSP {
      * @param to The entity whose position to copy
      */
     public void setCameraPosRot(Entity to) {
+        if (to == this) return;
+        float yOffset = 1.62f; // Magic value (eye height) from EntityRenderer#orientCamera
         prevPosX = to.prevPosX;
-        prevPosY = to.prevPosY;
+        prevPosY = to.prevPosY + yOffset;
         prevPosZ = to.prevPosZ;
         prevRotationYaw = to.prevRotationYaw;
         prevRotationPitch = to.prevRotationPitch;
         posX = to.posX;
-        posY = to.posY;
+        posY = to.posY + yOffset;
         posZ = to.posZ;
         rotationYaw = to.rotationYaw;
         rotationPitch = to.rotationPitch;
         lastTickPosX = to.lastTickPosX;
-        lastTickPosY = to.lastTickPosY;
+        lastTickPosY = to.lastTickPosY + yOffset;
         lastTickPosZ = to.lastTickPosZ;
         updateBoundingBox();
     }
 
     private void updateBoundingBox() {
-        setEntityBoundingBox(new AxisAlignedBB(
+        this.boundingBox.setBounds(
                 posX - width / 2, posY, posZ - width / 2,
-                posX + width / 2, posY + height, posZ + width / 2));
+                posX + width / 2, posY + height, posZ + width / 2);
     }
 
     @Override
     public void onUpdate() {
-        Entity view = mc.getRenderViewEntity();
+        EntityLivingBase view = mc.renderViewEntity;
         if (view != null) {
             // Make sure we're always spectating the right entity
             // This is important if the spectated player respawns as their
             // entity is recreated and we have to spectate a new entity
             UUID spectating = ReplayModReplay.instance.getReplayHandler().getSpectatedUUID();
             if (spectating != null && (view.getUniqueID() != spectating
-                    || view.world != world)
+                    || view.worldObj != worldObj)
-                    || world.getEntityByID(view.getEntityId()) != view) {
+                    || worldObj.getEntityByID(view.getEntityId()) != view) {
-                view = world.getPlayerEntityByUUID(spectating);
+                if (spectating == null) {
+                    // Entity (non-player) died, stop spectating
+                    ReplayModReplay.instance.getReplayHandler().spectateEntity(this);
+                    return;
+                }
+                view = worldObj.getPlayerEntityByUUID(spectating);
                 if (view != null) {
-                    mc.setRenderViewEntity(view);
+                    mc.renderViewEntity = view;
                 } else {
-                    mc.setRenderViewEntity(this);
+                    mc.renderViewEntity = this;
                     return;
                 }
             }
@@ -180,17 +184,17 @@ public class CameraEntity extends EntityPlayerSP {
     @Override
     public void preparePlayerToSpawn() {
         // Make sure our world is up-to-date in case of world changes
-        if (mc.world != null) {
+        if (mc.theWorld != null) {
-            world = mc.world;
+            worldObj = mc.theWorld;
         }
         super.preparePlayerToSpawn();
     }
 
     @Override
-    public void setRotation(float yaw, float pitch) {
+    public void setAngles(float yaw, float pitch) {
-        if (mc.getRenderViewEntity() == this) {
+        if (mc.renderViewEntity == this) {
             // Only update camera rotation when the camera is the view
-            super.setRotation(yaw, pitch);
+            super.setAngles(yaw, pitch);
         }
     }
 
@@ -205,8 +209,8 @@ public class CameraEntity extends EntityPlayerSP {
     }
 
     @Override
-    public boolean isInLava() {
+    public boolean handleLavaMovement() {
-        return falseUnlessSpectating(Entity::isInLava); // Make sure no lava overlay is rendered
+        return falseUnlessSpectating(Entity::handleLavaMovement); // Make sure no lava overlay is rendered
     }
 
     @Override
@@ -220,7 +224,7 @@ public class CameraEntity extends EntityPlayerSP {
     }
 
     private boolean falseUnlessSpectating(Function<Entity, Boolean> property) {
-        Entity view = mc.getRenderViewEntity();
+        Entity view = mc.renderViewEntity;
         if (view != null && view != this) {
             return property.apply(view);
         }
@@ -232,20 +236,17 @@ public class CameraEntity extends EntityPlayerSP {
         return false; // We are in full control of ourselves
     }
 
-    @Override
-    protected void createRunningParticles() {
-        // We do not produce any particles, we are a camera
-    }
-
     @Override
     public boolean canBeCollidedWith() {
         return false; // We are a camera, we cannot collide
     }
 
+    /* TODO 1.7.10: isSpectator has been added in 1.8, this is probably going to require lots of manual changes
     @Override
     public boolean isSpectator() {
         return ReplayModReplay.instance.getReplayHandler().isCameraView(); // Make sure we're treated as spectator
     }
+    */
 
     @Override
     public boolean shouldRenderInPass(int pass) {
@@ -257,7 +258,7 @@ public class CameraEntity extends EntityPlayerSP {
 
     @Override
     public boolean isInvisible() {
-        Entity view = mc.getRenderViewEntity();
+        Entity view = mc.renderViewEntity;
         if (view != this) {
             return view.isInvisible();
         }
@@ -266,25 +267,16 @@ public class CameraEntity extends EntityPlayerSP {
 
     @Override
     public ResourceLocation getLocationSkin() {
-        Entity view = mc.getRenderViewEntity();
+        Entity view = mc.renderViewEntity;
         if (view != this && view instanceof EntityPlayer) {
             return Utils.getResourceLocationForPlayerUUID(view.getUniqueID());
         }
         return super.getLocationSkin();
     }
 
-    @Override
-    public String getSkinType() {
-        Entity view = mc.getRenderViewEntity();
-        if (view != this && view instanceof AbstractClientPlayer) {
-            return ((AbstractClientPlayer) view).getSkinType();
-        }
-        return super.getSkinType();
-    }
-
     @Override
     public float getSwingProgress(float renderPartialTicks) {
-        Entity view = mc.getRenderViewEntity();
+        Entity view = mc.renderViewEntity;
         if (view != this && view instanceof EntityPlayer) {
             return ((EntityPlayer) view).getSwingProgress(renderPartialTicks);
         }
@@ -292,49 +284,12 @@ public class CameraEntity extends EntityPlayerSP {
     }
 
     @Override
-    public float getCooldownPeriod() {
+    public MovingObjectPosition rayTrace(double p_174822_1_, float p_174822_3_) {
-        Entity view = mc.getRenderViewEntity();
+        MovingObjectPosition pos = super.rayTrace(p_174822_1_, 1f);
-        if (view != this && view instanceof EntityPlayer) {
-            return ((EntityPlayer) view).getCooldownPeriod();
-        }
-        return 1;
-    }
-
-    @Override
-    public float getCooledAttackStrength(float adjustTicks) {
-        Entity view = mc.getRenderViewEntity();
-        if (view != this && view instanceof EntityPlayer) {
-            return ((EntityPlayer) view).getCooledAttackStrength(adjustTicks);
-        }
-        // Default to 1 as to not render the cooldown indicator (renders for < 1)
-        return 1;
-    }
-
-    @Override
-    public EnumHand getActiveHand() {
-        Entity view = mc.getRenderViewEntity();
-        if (view != this && view instanceof EntityPlayer) {
-            return ((EntityPlayer) view).getActiveHand();
-        }
-        return super.getActiveHand();
-    }
-
-    @Override
-    public boolean isHandActive() {
-        Entity view = mc.getRenderViewEntity();
-        if (view != this && view instanceof EntityPlayer) {
-            return ((EntityPlayer) view).isHandActive();
-        }
-        return super.isHandActive();
-    }
-
-    @Override
-    public RayTraceResult rayTrace(double p_174822_1_, float p_174822_3_) {
-        RayTraceResult pos = super.rayTrace(p_174822_1_, 1f);
 
         // Make sure we can never look at blocks (-> no outline)
-        if(pos != null && pos.typeOfHit == RayTraceResult.Type.BLOCK) {
+        if(pos != null && pos.typeOfHit == MovingObjectPosition.MovingObjectType.BLOCK) {
-            pos.typeOfHit = RayTraceResult.Type.MISS;
+            pos.typeOfHit = MovingObjectPosition.MovingObjectType.MISS;
         }
 
         return pos;
@@ -349,6 +304,7 @@ public class CameraEntity extends EntityPlayerSP {
     @Override
     public void setDead() {
         super.setDead();
+        FMLCommonHandler.instance().bus().unregister(eventHandler);
         MinecraftForge.EVENT_BUS.unregister(eventHandler);
     }
 
@@ -360,17 +316,17 @@ public class CameraEntity extends EntityPlayerSP {
 
         if (mc.gameSettings.keyBindAttack.isPressed() || mc.gameSettings.keyBindUseItem.isPressed()) {
             if (canSpectate(mc.pointedEntity)) {
-                ReplayModReplay.instance.getReplayHandler().spectateEntity(mc.pointedEntity);
+                ReplayModReplay.instance.getReplayHandler().spectateEntity((EntityLivingBase) mc.pointedEntity);
                 // Make sure we don't exit right away
                 mc.gameSettings.keyBindSneak.pressTime = 0;
             }
         }
 
         Map<String, KeyBinding> keyBindings = ReplayMod.instance.getKeyBindingRegistry().getKeyBindings();
-        if (keyBindings.get("replaymod.input.rollclockwise").isKeyDown()) {
+        if (keyBindings.get("replaymod.input.rollclockwise").getIsKeyPressed()) {
             roll += Utils.isCtrlDown() ? 0.2 : 1;
         }
-        if (keyBindings.get("replaymod.input.rollcounterclockwise").isKeyDown()) {
+        if (keyBindings.get("replaymod.input.rollcounterclockwise").getIsKeyPressed()) {
             roll -= Utils.isCtrlDown() ? 0.2 : 1;
         }
     }
@@ -384,16 +340,19 @@ public class CameraEntity extends EntityPlayerSP {
 
     public boolean canSpectate(Entity e) {
         return e != null && !e.isInvisible()
-                && (e instanceof EntityPlayer || e instanceof EntityLiving || e instanceof EntityItemFrame);
+                && e instanceof EntityPlayer; // 1.7.10 has no general concept of eye height
     }
 
     @Override
-    public void sendMessage(ITextComponent message) {
+    public void addChatMessage(IChatComponent message) {
         if (MinecraftForge.EVENT_BUS.post(new ReplayChatMessageEvent(this))) return;
-        super.sendMessage(message);
+        super.addChatMessage(message);
     }
 
-    private class EventHandler {
+    // All event handlers need to be public in 1.7.10
+    public class EventHandler {
+        private EventHandler() {}
+
         @SubscribeEvent
         public void onPreClientTick(TickEvent.ClientTickEvent event) {
             if (event.phase == TickEvent.Phase.START) {
@@ -412,13 +371,9 @@ public class CameraEntity extends EntityPlayerSP {
         @SubscribeEvent
         public void preCrosshairRender(RenderGameOverlayEvent.Pre event) {
             // The crosshair should only render if targeted entity can actually be spectated
-            if (event.getType() == RenderGameOverlayEvent.ElementType.CROSSHAIRS) {
+            if (event.type == RenderGameOverlayEvent.ElementType.CROSSHAIRS) {
                 event.setCanceled(!canSpectate(mc.pointedEntity));
             }
-            // Hotbar should never be rendered
-            if (event.getType() == RenderGameOverlayEvent.ElementType.HOTBAR) {
-                event.setCanceled(true);
-            }
         }
 
         @SubscribeEvent
@@ -435,46 +390,45 @@ public class CameraEntity extends EntityPlayerSP {
         @SubscribeEvent
         public void onRenderHand(RenderHandEvent event) {
             // Unless we are spectating another player, don't render our hand
-            if (mc.getRenderViewEntity() == CameraEntity.this || !(mc.getRenderViewEntity() instanceof EntityPlayer)) {
+            if (mc.renderViewEntity == CameraEntity.this || !(mc.renderViewEntity instanceof EntityPlayer)) {
                 event.setCanceled(true);
             }
         }
 
         @SubscribeEvent(priority = EventPriority.LOWEST)
         public void onRenderHandMonitor(RenderHandEvent event) {
-            Entity view = mc.getRenderViewEntity();
+            Entity view = mc.renderViewEntity;
             if (view instanceof EntityPlayer) {
                 EntityPlayer player = (EntityPlayer) view;
                 // When the spectated player has changed, force equip their items to prevent the equip animation
                 if (lastHandRendered != player) {
                     lastHandRendered = player;
 
-                    mc.entityRenderer.itemRenderer.prevEquippedProgressMainHand = 1;
+                    mc.entityRenderer.itemRenderer.prevEquippedProgress = 1;
-                    mc.entityRenderer.itemRenderer.prevEquippedProgressOffHand = 1;
+                    mc.entityRenderer.itemRenderer.equippedProgress = 1;
-                    mc.entityRenderer.itemRenderer.equippedProgressMainHand = 1;
+                    mc.entityRenderer.itemRenderer.itemToRender = player.inventory.getCurrentItem();
-                    mc.entityRenderer.itemRenderer.equippedProgressOffHand = 1;
+                    mc.entityRenderer.itemRenderer.equippedItemSlot = player.inventory.currentItem;
-                    mc.entityRenderer.itemRenderer.itemStackMainHand = player.getItemStackFromSlot(EntityEquipmentSlot.MAINHAND);
-                    mc.entityRenderer.itemRenderer.itemStackOffHand = player.getItemStackFromSlot(EntityEquipmentSlot.OFFHAND);
 
-
+                    mc.thePlayer.renderArmYaw = mc.thePlayer.prevRenderArmYaw = player.rotationYaw;
-                    mc.player.renderArmYaw = mc.player.prevRenderArmYaw = player.rotationYaw;
+                    mc.thePlayer.renderArmPitch = mc.thePlayer.prevRenderArmPitch = player.rotationPitch;
-                    mc.player.renderArmPitch = mc.player.prevRenderArmPitch = player.rotationPitch;
                 }
             }
         }
 
+        /* TODO 1.7.10: This event has been added in 1.8, has to be replaced with mixin
         @SubscribeEvent
         public void onEntityViewRenderEvent(EntityViewRenderEvent.CameraSetup event) {
             if (mc.getRenderViewEntity() == CameraEntity.this) {
-                event.setRoll(roll);
+                event.roll = roll;
             }
         }
+        */
 
         private boolean heldItemTooltipsWasTrue;
 
         @SubscribeEvent
         public void preRenderGameOverlay(RenderGameOverlayEvent.Pre event) {
-            switch (event.getType()) {
+            switch (event.type) {
                 case ALL:
                     heldItemTooltipsWasTrue = mc.gameSettings.heldItemTooltips;
                     mc.gameSettings.heldItemTooltips = false;
@@ -487,15 +441,12 @@ public class CameraEntity extends EntityPlayerSP {
                 case EXPERIENCE:
                 case HEALTHMOUNT:
                 case JUMPBAR:
-                case POTION_ICONS:
                     event.setCanceled(true);
                     break;
                 case HELMET:
                 case PORTAL:
                 case CROSSHAIRS:
                 case BOSSHEALTH:
-                case BOSSINFO:
-                case SUBTITLES:
                 case TEXT:
                 case CHAT:
                 case PLAYER_LIST:
@@ -506,7 +457,7 @@ public class CameraEntity extends EntityPlayerSP {
 
         @SubscribeEvent
         public void postRenderGameOverlay(RenderGameOverlayEvent.Post event) {
-            if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
+            if (event.type != RenderGameOverlayEvent.ElementType.ALL) return;
             mc.gameSettings.heldItemTooltips = heldItemTooltipsWasTrue;
         }
     }

src/main/java/com/replaymod/replay/camera/ClassicCameraController.java

@@ -2,8 +2,8 @@ package com.replaymod.replay.camera;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.settings.KeyBinding;
-import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.MathHelper;
-import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.Vec3;
 import org.lwjgl.Sys;
 
 // TODO: Marius is responsible for this. Please, someone clean it up.
@@ -18,8 +18,8 @@ public class ClassicCameraController implements CameraController {
     private double THRESHOLD = MAX_SPEED / 20;
     private double DECAY = MAX_SPEED/3;
 
-    private Vec3d direction;
+    private Vec3 direction;
-    private Vec3d dirBefore;
+    private Vec3 dirBefore;
     private double motion;
     private long lastCall = Sys.getTime();
 
@@ -34,7 +34,7 @@ public class ClassicCameraController implements CameraController {
         boolean forward = false, backward = false, left = false, right = false, up = false, down = false;
         speedup = false;
         for(KeyBinding kb : Minecraft.getMinecraft().gameSettings.keyBindings) {
-            if(!kb.isKeyDown()) continue;
+            if(!kb.getIsKeyPressed()) continue;
             if(kb.getKeyDescription().equals("key.forward")) {
                 forward = true;
                 speedup = true;
@@ -129,10 +129,10 @@ public class ClassicCameraController implements CameraController {
             return;
         }
 
-        Vec3d movement = direction.normalize();
+        Vec3 movement = direction.normalize();
         double factor = motion * (frac / 1000D);
 
-        camera.moveCamera(movement.x * factor, movement.y * factor, movement.z * factor);
+        camera.moveCamera(movement.xCoord * factor, movement.yCoord * factor, movement.zCoord * factor);
     }
 
     private void setMovement(MoveDirection dir) {
@@ -158,10 +158,10 @@ public class ClassicCameraController implements CameraController {
                 break;
         }
 
-        Vec3d dbf = direction;
+        Vec3 dbf = direction;
 
         if(dirBefore != null) {
-            direction = dirBefore.normalize().add(direction);
+            direction = dirBefore.normalize().addVector(direction.xCoord, direction.yCoord, direction.zCoord);
         }
 
         dirBefore = dbf;
@@ -169,12 +169,12 @@ public class ClassicCameraController implements CameraController {
         updateMovement();
     }
 
-    private Vec3d getVectorForRotation(float pitch, float yaw) {
+    private Vec3 getVectorForRotation(float pitch, float yaw) {
         float f2 = MathHelper.cos(-yaw * 0.017453292F - (float) Math.PI);
         float f3 = MathHelper.sin(-yaw * 0.017453292F - (float)Math.PI);
         float f4 = -MathHelper.cos(-pitch * 0.017453292F);
         float f5 = MathHelper.sin(-pitch * 0.017453292F);
-        return new Vec3d((double)(f3 * f4), (double)f5, (double)(f2 * f4));
+        return Vec3.createVectorHelper((double)(f3 * f4), (double)f5, (double)(f2 * f4));
     }
 
     public enum MoveDirection {

src/main/java/com/replaymod/replay/camera/SpectatorCameraController.java

@@ -34,16 +34,15 @@ public class SpectatorCameraController implements CameraController {
         // Always make sure the camera is in the exact same spot as the spectated entity
         // This is necessary as some rendering code for the hand doesn't respect the view entity
         // and always uses mc.thePlayer
-        Entity view = mc.getRenderViewEntity();
+        Entity view = mc.renderViewEntity;
         if (view != null && view != camera) {
-            camera.setCameraPosRot(mc.getRenderViewEntity());
+            camera.setCameraPosRot(mc.renderViewEntity);
             // If it's a player, also 'steal' its inventory so the rendering code knows what item to render
             if (view instanceof EntityPlayer) {
                 EntityPlayer viewPlayer = (EntityPlayer) view;
                 camera.inventory = viewPlayer.inventory;
-                camera.itemStackMainHand = viewPlayer.itemStackMainHand;
+                camera.itemInUse = viewPlayer.itemInUse;
-                camera.swingingHand = viewPlayer.swingingHand;
+                camera.itemInUseCount = viewPlayer.itemInUseCount;
-                camera.activeItemStackUseCount = viewPlayer.activeItemStackUseCount;
             }
         }
     }

src/main/java/com/replaymod/replay/camera/VanillaCameraController.java

@@ -39,7 +39,7 @@ public class VanillaCameraController implements CameraController {
         if (partialTicksPassed == 0) return;
         Vector3f direction = new Vector3f(0, 0, 0);
         for (int i = 0; i < 6; i++) { // First, get movement direction depending on keys pressed
-            if (bindings[i].isKeyDown()) {
+            if (bindings[i].getIsKeyPressed()) {
                 Vector3f.add(direction, DIRECTIONS[i], direction);
             }
         }