Update to 1.12.2

0d6c1ca Merge branch 1.11.2 into 1.12
13bb0bd Merge branch 1.11-staging into 1.11.2-staging
5257a41 Merge branch 1.10.2 into 1.11
689f897 Merge branch 1.9.4 into 1.10.2
0aed9c3 Merge branch 1.8.9 into 1.9.4
f36ebf1 Merge branch 1.8 into 1.8.9
08170b3 Downgrade FG to 2.1 because FG 2.2 is 1.9+ only
41d2547 Update translations
00e999f Fix replay not being closed when opened via URI scheme handler (fixes #92)
767ea29 Fix book gui not being suppressed during replay (fixes #90)
5b04edb Hide ReplayMod app entry from menus on Linux
6aff99d Fix livelock during netty write to embedded channel (fixes #85)
703805f Fix infinite loop in mc.scheduledTasks (fixes #86)
922c039 Fix server with RM installed refusing clients without RM (fixes #76)
7a4440c Update ReplayStudio
0b9c56c Fix resource packs not working after first time jumping back in time
933ee5f [Compat] Fix camera entity with BetterSprinting prior to 2.0.0 (fixes #78)
83b1090 Fix hotbar being visible while spectating player (fixes #83)
5c73117 [Compat] Fix invisible entities with Orange's 1.7 Animations (fixes #78)
4704b29 Replace the RenderPlayer hook (used subclassing) with a mixin (fixes #79)
0c226b0 Fix path at end of replay resulting in constant reloading (fixes #56)
1b9b13e Rename render success sound to all lowercase (required for 1.11) (fixes #66)
c2000b3 Fix only front-facing chunks visible for ODS rendering (fixes #67)
aafeecc Fix initial login gui not closing on success (fixes #68)
9292add Use percent-encoding for replay file names (fixes #71)
8499c0f Fix name of invis armor stand with CustomNameVisible not rendering (fixes #72)
b9ea572 Try to handle invalid ffmpeg arguments more gracefully (fixes #77)
a2f8c88 Fix compression packets being recorded (fixes #80)
19629c3 Replace usages of System.out with logger
fe1d9b8 Stop Forge from allowing the mod to load on other MC versions (fixes #82)
d56fa9b Update ReplayStudio/MCProtocolLib (Fixes missing ARMOR_STAND MobType)
7c719e0 Update ReplayStudio/MCProtocolLib (Fixes missing ARMOR_STAND MobType)
1a1e96c Fix server with RM installed refusing clients without RM (fixes #76)
35eb9ca Replace usage of FMLLog with the mod logger

.drone.yml

@@ -7,7 +7,6 @@ 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
-      - JAVA_OPTS=-Xmx1516M ./gradlew setupDecompWorkspace
       - ./gradlew :build
   archive:
     image: plugins/s3

.drone.yml.sig

@@ -1 +1 @@
-eyJhbGciOiJIUzI1NiJ9.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.nzPW0_TpMIjnFZZ5Ci439QDKlaDo1a3DCH-VCYUgpx8
+eyJhbGciOiJIUzI1NiJ9.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.Z6rpaLplJKQ4pzB8AjCnplgci42qEu7L4LeS0fGm4SY

.gitmodules

@@ -2,6 +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

@@ -1,7 +1,5 @@
 import groovy.json.JsonOutput
 
-import java.util.zip.ZipInputStream
-
 buildscript {
     repositories {
         mavenCentral()
@@ -19,7 +17,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
         classpath 'org.spongepowered:mixingradle:0.4-SNAPSHOT'
     }
 }
@@ -36,11 +34,13 @@ archivesBaseName = "replaymod"
 
 minecraft {
     coreMod = 'com.replaymod.core.LoadingPlugin'
-    version = '1.11.2-13.20.0.2216'
+    version = '1.12.2-14.23.0.2486'
     runDir = "eclipse"
-    mappings = "snapshot_20161220"
+    mappings = "snapshot_20170615"
     replace '@MOD_VERSION@', project.version
-    replace '@MC_VERSION@', project.minecraft.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)
+    replace '@MC_VERSION@', "[ ${project.minecraft.version} ]"
 }
 
 repositories {
@@ -48,9 +48,7 @@ repositories {
         name = "SpongePowered Repo"
         url = "http://repo.spongepowered.org/maven/"
     }
-    maven {
-        url 'https://repo.spacehq.org/content/repositories/snapshots/'
-    }
+    maven { url 'https://jitpack.io' }
 }
 
 configurations {
@@ -61,7 +59,9 @@ configurations {
 dependencies {
     compile 'org.projectlombok:lombok:1.16.4'
 
-    compile 'org.spongepowered:mixin:0.6.4-SNAPSHOT'
+    compile('org.spongepowered:mixin:0.6.11-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'
@@ -71,24 +71,20 @@ dependencies {
 
     shade 'org.aspectj:aspectjrt:1.8.2'
 
-    compile project(':ReplayStudio')
+    shade 'com.github.ReplayMod:ReplayStudio:ecb6992'
 
     testCompile 'junit:junit:4.11'
 }
 
-tasks['idea'].dependsOn ':ReplayStudio:preshadowJar'
-
 jar {
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 
     dependsOn configurations.compile
     dependsOn configurations.shade
-    dependsOn ':ReplayStudio:shadowJar'
 
     def shade = {files(
             configurations.compile.findAll {it.name.startsWith 'mixin-'}
                     + configurations.shade
-                    + getTasks().getByPath(':ReplayStudio:shadowJar').outputs.files
     )}
 
     def noticeDir = file("$buildDir/NOTICE")
@@ -103,27 +99,6 @@ jar {
     }
     from noticeDir
 
-    def langDir = file("$buildDir/languages")
-    doFirst {
-	try {
-        langDir.deleteDir()
-        langDir.mkdirs()
-        def dir = new File(langDir, 'assets/replaymod/lang/')
-        dir.mkdirs()
-        def zip = new ZipInputStream(new URL('http://replaymod.com/api/grab_languages').openStream())
-        def e;
-        while ((e = zip.nextEntry) != null) {
-            new File(dir, e.getName()) << zip
-            zip.closeEntry()
-        }
-	} catch(Exception e) {
-	    e.printStackTrace();
-	}
-    }
-    from (langDir) {
-        exclude '**/en_US.lang'
-    }
-
     from ({shade().collect { it.isDirectory() ? it : zipTree(it) }}) {
         exclude '**/NOTICE*'
         // exclude everything taken in from jGui for running the mod in a dev environment
@@ -189,6 +164,13 @@ sourceSets {
         }
         refMap = "mixins.replaymod.refmap.json"
     }
+    integrationTest {
+        compileClasspath += main.runtimeClasspath + main.output
+        java {
+            srcDir file('src/integration-test/java')
+        }
+        resources.srcDir file('src/integration-test/resources')
+    }
 }
 
 task copySrg(type: Copy, dependsOn: 'genSrgs') {
@@ -200,6 +182,81 @@ 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
+    errorOutput = System.err
+    workingDir file(minecraft.runDir)
+
+    def testDir = new File(minecraft.runDir, "integration-test")
+    doFirst {
+        testDir.deleteDir()
+        testDir.mkdirs()
+    }
+
+    doLast {
+        testDir.deleteDir()
+    }
+
+    afterEvaluate {
+        def runClient = tasks.getByName("runClient")
+        runIntegrationTest.jvmArgs = runClient.jvmArgs + "-Dfml.noGrab=true"
+        runIntegrationTest.args = runClient.args + "--gameDir" + testDir.canonicalPath
+        runIntegrationTest.classpath runClient.classpath + sourceSets.integrationTest.output
+    }
+}
+
 def generateVersionsJson() {
     // List all tags
     def stdout = new ByteArrayOutputStream()

src/integration-test/java/IntegrationTest.java

@@ -0,0 +1,30 @@
+import org.apache.commons.io.FileUtils;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * Entry point for running integration tests from within the IDE.
+ * This is <b>not</b> called when running integration tests directly from gradle.
+ */
+public class IntegrationTest {
+    public static void main(String[] args) throws Throwable {
+        // Prevent MC from grabbing our mouse during the test (it's not needed)
+        System.setProperty("fml.noGrab", "true");
+
+        // Make sure the test folder exists and is fresh
+        File gameDir = new File(System.getProperty("user.dir"), "integration-test");
+        if (gameDir.exists()) {
+            FileUtils.forceDelete(gameDir);
+        }
+        FileUtils.forceMkdir(gameDir);
+
+        // Set game dir to test folder and call regular entry point
+        List<String> argsList = new ArrayList<>(Arrays.asList(args));
+        argsList.add("--gameDir");
+        argsList.add(gameDir.getCanonicalPath());
+        GradleStart.main(argsList.toArray(new String[argsList.size()]));
+    }
+}

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

@@ -0,0 +1,340 @@
+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 de.johni0702.minecraft.gui.container.AbstractGuiOverlay;
+import de.johni0702.minecraft.gui.container.AbstractGuiScreen;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiOverlay;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiElement;
+import de.johni0702.minecraft.gui.element.GuiTexturedButton;
+import de.johni0702.minecraft.gui.popup.AbstractGuiPopup;
+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;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.concurrent.TimeoutException;
+
+import static com.replaymod.core.ReplayModIntegrationTest.LOGGER;
+import static com.replaymod.core.utils.Utils.addCallback;
+
+public abstract class AbstractTask implements Task {
+    public static Task create(Consumer<AbstractTask> init) {
+        return new AbstractTask() {
+            @Override
+            protected void init() {
+                init.consume(this);
+            }
+        };
+    }
+
+    public static final Minecraft mc = Minecraft.getMinecraft();
+    public final ReplayMod core = ReplayMod.instance;
+    public SettableFuture<Void> future;
+
+    @Override
+    public ListenableFuture<Void> execute() {
+        future = SettableFuture.create();
+
+        MinecraftForge.EVENT_BUS.register(this);
+        addCallback(future, success -> {
+            MinecraftForge.EVENT_BUS.unregister(this);
+        }, error -> {});
+
+        init();
+
+        return future;
+    }
+
+    protected void init() {}
+
+    protected void runLater(Runnable runnable) {
+        core.runLater(() -> {
+            try {
+                runnable.run();
+            } catch (Throwable t) {
+                future.setException(t);
+            }
+        });
+    }
+
+    public void expectGuiClosed(Runnable onClosed) {
+        expectGuiClosed0(10, onClosed);
+    }
+
+    public void expectGuiClosed(int timeout, Runnable onClosed) {
+        expectGuiClosed0(timeout, onClosed);
+    }
+
+    private void expectGuiClosed0(int timeout, Runnable onClosed) {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        class EventHandler {
+            final net.minecraft.client.gui.GuiScreen currentScreen = mc.currentScreen;
+            int framesPassed;
+
+            @SubscribeEvent
+            public void onGuiOpen(TickEvent.RenderTickEvent event) {
+                if (event.phase != TickEvent.Phase.START) return;
+                if (currentScreen != mc.currentScreen) {
+                    MinecraftForge.EVENT_BUS.unregister(this);
+                    onClosed.run();
+                } else {
+                    if (framesPassed < timeout) {
+                        framesPassed++;
+                    } else {
+                        Object gui = (gui = GuiScreen.from(currentScreen)) == null ? currentScreen : gui;
+                        Exception e = new TimeoutException("Timeout while waiting for " + gui + " to be closed.");
+                        e.setStackTrace(Arrays.copyOfRange(stackTrace, 3, stackTrace.length));
+                        future.setException(e);
+                    }
+                }
+            }
+        }
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
+    }
+
+    public void expectPopupClosed(Runnable onClosed) {
+        expectPopupClosed0(10, onClosed);
+    }
+
+    public void expectPopupClosed(int timeout, Runnable onClosed) {
+        expectPopupClosed0(timeout, onClosed);
+    }
+
+    private void expectPopupClosed0(int timeout, Runnable onClosed) {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        AbstractGuiPopup popup = getPopup(mc.currentScreen);
+        if (popup == null) {
+            throw new IllegalStateException("No popup found.");
+        }
+        class EventHandler {
+            int framesPassed;
+
+            @SubscribeEvent
+            public void onGuiOpen(TickEvent.RenderTickEvent event) {
+                if (event.phase != TickEvent.Phase.START) return;
+                if (getPopup(mc.currentScreen) != popup) {
+                    MinecraftForge.EVENT_BUS.unregister(this);
+                    onClosed.run();
+                } else {
+                    if (framesPassed < timeout) {
+                        framesPassed++;
+                    } else {
+                        Exception e = new TimeoutException("Timeout while waiting for " + popup + " to be closed.");
+                        e.setStackTrace(Arrays.copyOfRange(stackTrace, 3, stackTrace.length));
+                        future.setException(e);
+                    }
+                }
+            }
+        }
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
+    }
+
+    private AbstractGuiPopup getPopup(net.minecraft.client.gui.GuiScreen minecraft) {
+        GuiContainer<?> container = GuiOverlay.from(minecraft);
+        if (container == null) {
+            container = GuiScreen.from(minecraft);
+        }
+        if (container != null) {
+            while (container.getContainer() != null) {
+                container = container.getContainer();
+            }
+            GuiElement popup = Iterables.getLast(container.getChildren());
+            if (popup instanceof AbstractGuiPopup) {
+                return (AbstractGuiPopup) popup;
+            }
+        }
+        return null;
+    }
+
+    public <T> void expectGui(Class<T> guiClass, Consumer<T> onOpen) {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        class EventHandler {
+            net.minecraft.client.gui.GuiScreen currentScreen;
+            int framesPassed;
+
+            @SubscribeEvent
+            public void onGuiOpen(TickEvent.RenderTickEvent event) {
+                if (event.phase != TickEvent.Phase.START) return;
+                if (currentScreen != mc.currentScreen) {
+                    currentScreen = mc.currentScreen;
+                    framesPassed = 0;
+                }
+                if (framesPassed < 10) {
+                    framesPassed++;
+                    return;
+                }
+
+                MinecraftForge.EVENT_BUS.unregister(this);
+
+                Object foundGui = null;
+                if (AbstractGuiScreen.class.isAssignableFrom(guiClass)) {
+                    AbstractGuiScreen guiScreen = GuiScreen.from(currentScreen);
+                    if (guiClass.isInstance(guiScreen)) {
+                        onOpen.consume(guiClass.cast(guiScreen));
+                        return;
+                    }
+                    foundGui = guiScreen;
+                } else if (AbstractGuiOverlay.class.isAssignableFrom(guiClass)) {
+                    AbstractGuiOverlay guiScreen = GuiOverlay.from(currentScreen);
+                    if (guiClass.isInstance(guiScreen)) {
+                        onOpen.consume(guiClass.cast(guiScreen));
+                        return;
+                    }
+                    foundGui = guiScreen;
+                } else if (AbstractGuiPopup.class.isAssignableFrom(guiClass)) {
+                    AbstractGuiPopup popup = getPopup(currentScreen);
+                    if (guiClass.isInstance(popup)) {
+                        onOpen.consume(guiClass.cast(popup));
+                        return;
+                    }
+                } else {
+                    if (guiClass.isInstance(currentScreen)) {
+                        onOpen.consume(guiClass.cast(currentScreen));
+                        return;
+                    }
+                }
+                class UnexpectedGuiException extends Exception {
+                    UnexpectedGuiException(Object 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());
+    }
+
+    private void clickNow(int x, int y) {
+        try {
+            Method method = net.minecraft.client.gui.GuiScreen.class
+                    .getDeclaredMethod("mouseClicked", int.class, int.class, int.class);
+            method.setAccessible(true);
+            method.invoke(mc.currentScreen, x, y, 0);
+        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
+            future.setException(e);
+        }
+    }
+
+    public void click(int x, int y) {
+        runLater(() -> {
+            LOGGER.info("Clicking at {}/{}", x, y);
+            clickNow(x, y);
+        });
+    }
+
+    private void dragNow(int x, int y) {
+        try {
+            Method method = net.minecraft.client.gui.GuiScreen.class
+                    .getDeclaredMethod("mouseClickMove", int.class, int.class, int.class, long.class);
+            method.setAccessible(true);
+            method.invoke(mc.currentScreen, x, y, 0, 0);
+        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
+            future.setException(e);
+        }
+    }
+
+    public void drag(int x, int y) {
+        runLater(() -> {
+            LOGGER.info("Dragging to {}/{}", x, y);
+            dragNow(x, y);
+        });
+    }
+
+    public void click(GuiButton button) {
+        runLater(() -> {
+            if (!button.isEnabled()) {
+                future.setException(new IllegalStateException("Button is disabled: " + button.getLabel()));
+                return;
+            }
+            LOGGER.info("Clicking button {}", button.getLabel());
+            button.onClick();
+        });
+    }
+
+    public void click(GuiTexturedButton button) {
+        runLater(() -> {
+            if (!button.isEnabled()) {
+                future.setException(new IllegalStateException("Button is disabled: " + button.getTexture()));
+                return;
+            }
+            LOGGER.info("Clicking textured button {}", button.getTexture());
+            button.onClick();
+        });
+    }
+
+    public void click(String buttonText) {
+        runLater(() -> {
+            LOGGER.info("Clicking button {}", buttonText);
+            try {
+                Field field = net.minecraft.client.gui.GuiScreen.class.getDeclaredField("buttonList");
+                field.setAccessible(true);
+                @SuppressWarnings("unchecked")
+                List<net.minecraft.client.gui.GuiButton> buttonList = (List)
+                        field.get(mc.currentScreen);
+
+                net.minecraft.client.gui.GuiButton button = null;
+                for (net.minecraft.client.gui.GuiButton guiButton : buttonList) {
+                    if (guiButton.displayString.equals(buttonText)) {
+                        button = guiButton;
+                    }
+                }
+                if (button == null) {
+                    future.setException(new NoSuchElementException("No button with label: " + buttonText));
+                    return;
+                }
+
+                clickNow(button.x + 5, button.y + 5);
+            } catch (IllegalAccessException | NoSuchFieldException e) {
+                future.setException(e);
+            }
+        });
+    }
+
+    public void type(String string) {
+        for (char c : string.toCharArray()) {
+            press(c, Keyboard.getKeyIndex(String.valueOf(c).toUpperCase()));
+        }
+    }
+
+    public void press(int keyCode) {
+        String keyName = Keyboard.getKeyName(keyCode);
+        char character = keyName.length() == 1 ? keyName.charAt(0) : '\0';
+        press(character, keyCode);
+    }
+
+    public void press(char character, int keyCode) {
+        runLater(() -> {
+            LOGGER.info("Pressing key {}", Keyboard.getKeyName(keyCode));
+            if (mc.currentScreen == null || mc.currentScreen.allowUserInput) {
+                KeyBinding.onTick(keyCode);
+                FMLCommonHandler.instance().fireKeyInput();
+            }
+            if (mc.currentScreen != null) {
+                try {
+                    Method method = net.minecraft.client.gui.GuiScreen.class
+                            .getDeclaredMethod("keyTyped", char.class, int.class);
+                    method.setAccessible(true);
+                    method.invoke(mc.currentScreen, character, keyCode);
+                } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
+                    future.setException(e);
+                }
+            }
+        });
+    }
+}

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

@@ -0,0 +1,41 @@
+package com.replaymod.core;
+
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.SettableFuture;
+
+import static com.replaymod.core.ReplayModIntegrationTest.LOGGER;
+import static com.replaymod.core.utils.Utils.addCallback;
+
+public class CompositeTask implements Task {
+    private SettableFuture<Void> future;
+    protected final Task[] children;
+
+    public CompositeTask(Task[] children) {
+        this.children = children;
+    }
+
+    @Override
+    public ListenableFuture<Void> execute() {
+        future = SettableFuture.create();
+        executeChild(0);
+        return future;
+    }
+
+    private void executeChild(int childIndex) {
+        if (future.isDone()) return;
+        if (childIndex < children.length) {
+            ReplayMod.instance.runLater(() -> {
+                try {
+                    Task task = children[childIndex];
+                    LOGGER.info("Running task {}", task);
+                    ListenableFuture<Void> childFuture = task.execute();
+                    addCallback(childFuture, done -> executeChild(childIndex + 1), err -> future.setException(err));
+                } catch (Throwable t) {
+                    future.setException(t);
+                }
+            });
+        } else {
+            future.set(null);
+        }
+    }
+}

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

@@ -0,0 +1,78 @@
+package com.replaymod.core;
+
+import com.replaymod.core.regression.RegressionTest60;
+import com.replaymod.core.regression.RegressionTest61;
+import com.replaymod.core.regression.RegressionTest62;
+import com.replaymod.extra.DownloadOpenEye;
+import com.replaymod.online.SkipLogin;
+import com.replaymod.recording.CreateSPWorld;
+import com.replaymod.recording.ExitSPWorld;
+import com.replaymod.replay.ExitReplay;
+import com.replaymod.replay.LoadReplay;
+import com.replaymod.replay.OpenReplayViewer;
+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;
+import static com.replaymod.core.ReplayModIntegrationTest.MOD_ID;
+import static com.replaymod.core.utils.Utils.addCallback;
+
+/**
+ * Helper mod that initiates the integration tests.
+ */
+@Mod(modid = MOD_ID)
+public class ReplayModIntegrationTest {
+    public static final String MOD_ID = "replaymod-integration-test";
+
+    public static Logger LOGGER;
+
+    @Mod.EventHandler
+    public void init(FMLPreInitializationEvent event) {
+        LOGGER = event.getModLog();
+
+        // 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(),
+                new CreateSPWorld(),
+                new Wait(5000),
+                new ExitSPWorld(),
+                new OpenReplayViewer(),
+                new LoadReplay(),
+
+                new RegressionTest60(),
+                new RegressionTest61(),
+                new RegressionTest62(),
+
+                // new AbstractTask() {}, // Uncomment to not exit on success (useful for writing more tests)
+                new ExitReplay()
+        );
+    }
+
+    private void runTasks(Task... tests) {
+        addCallback(new CompositeTask(tests).execute(), success -> {
+            if (!Minecraft.getMinecraft().hasCrashed) {
+                LOGGER.info("===================================================");
+                LOGGER.info("=                 ALL TESTS PASSED                =");
+                LOGGER.info("===================================================");
+                FMLCommonHandler.instance().exitJava(0, false);
+            }
+        }, error -> {
+            LOGGER.error("Failed task:", error);
+            LOGGER.error("===================================================");
+            LOGGER.error("=                  TEST FAILED                    =");
+            LOGGER.error("===================================================");
+            FMLCommonHandler.instance().exitJava(1, false);
+        });
+    }
+}

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

@@ -0,0 +1,35 @@
+package com.replaymod.core;
+
+import com.google.common.util.concurrent.ListenableFuture;
+
+public interface Task {
+    ListenableFuture<Void> execute();
+
+    static Task click(int x, int y) {
+        return AbstractTask.create(task -> {
+            task.click(x, y);
+            task.runLater(() -> task.future.set(null));
+        });
+    }
+
+    static Task drag(int x, int y) {
+        return AbstractTask.create(task -> {
+            task.drag(x, y);
+            task.runLater(() -> task.future.set(null));
+        });
+    }
+
+    static Task pressKey(int keyCode) {
+        return AbstractTask.create(task -> {
+            task.press(keyCode);
+            task.runLater(() -> task.future.set(null));
+        });
+    }
+
+    static Task pressKey(char character, int keyCode) {
+        return AbstractTask.create(task -> {
+            task.press(character, keyCode);
+            task.runLater(() -> task.future.set(null));
+        });
+    }
+}

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

@@ -0,0 +1,9 @@
+package com.replaymod.core;
+
+public class Utils {
+    public static void times(int x, Runnable runnable) {
+        for (int i = 0; i < x; i++) {
+            runnable.run();
+        }
+    }
+}

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

@@ -0,0 +1,21 @@
+package com.replaymod.core;
+
+public class Wait extends AbstractTask {
+    private final int duration;
+
+    public Wait(int duration) {
+        this.duration = duration;
+    }
+
+    @Override
+    protected void init() {
+        new Thread(() -> {
+            try {
+                Thread.sleep(duration);
+                runLater(() -> future.set(null));
+            } catch (InterruptedException e) {
+                runLater(() -> future.setException(e));
+            }
+        }).start();
+    }
+}

src/integration-test/java/com/replaymod/core/regression/RegressionTest60.java

@@ -0,0 +1,59 @@
+package com.replaymod.core.regression;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.core.CompositeTask;
+import com.replaymod.core.Task;
+import com.replaymod.replay.SpectatePlayer;
+import com.replaymod.replay.overlay.OverlayGui;
+import com.replaymod.simplepathing.GuiPathingTasks;
+import com.replaymod.simplepathing.gui.GuiEditKeyframe;
+import org.lwjgl.input.Keyboard;
+
+import static com.replaymod.core.AbstractTask.mc;
+import static com.replaymod.core.Utils.times;
+
+/**
+ * Regression test: #60 Crash in path preview when two spectator keyframes are closer than 50ms
+ */
+public class RegressionTest60 extends CompositeTask {
+    public RegressionTest60() {
+        super(new Task[]{
+                new SpectatePlayer(),
+                OverlayGui.whileOpened(
+                        // Place first spectator keyframe
+                        new GuiPathingTasks.ClickPositionKeyframeButton(),
+                        // Place second spectator keyframe
+                        Task.click(130, 50),
+                        new GuiPathingTasks.ClickPositionKeyframeButton(),
+                        // Move second keyframe to 20ms on the keyframe timeline
+                        AbstractTask.create(task -> {
+                            // Double click keyframe
+                            task.click(130, 50);
+                            task.click(130, 50);
+                            task.expectGui(GuiEditKeyframe.Spectator.class, gui -> {
+                                // Set ms field to 20
+                                task.click(mc.currentScreen.width / 2 + 80, mc.currentScreen.height / 2);
+                                times(4, () -> task.press(Keyboard.KEY_BACK));
+                                task.type("20");
+                                // Set other fields to 0
+                                times(2, () -> {
+                                    task.press(Keyboard.KEY_TAB);
+                                    times(4, () -> task.press(Keyboard.KEY_BACK));
+                                    task.press(Keyboard.KEY_0);
+                                });
+                                task.click(gui.saveButton);
+                                task.expectPopupClosed(() -> task.future.set(null));
+                            });
+                        }),
+                        // Place second spectator keyframe
+                        new GuiPathingTasks.ClickPositionKeyframeButton()
+                ),
+                // Stop spectating player
+                new SpectatePlayer.End(),
+                // Enable path preview
+                Task.pressKey(Keyboard.KEY_H),
+                new GuiPathingTasks.ClearKeyframeTimeline(),
+                Task.pressKey(Keyboard.KEY_H),
+        });
+    }
+}

src/integration-test/java/com/replaymod/core/regression/RegressionTest61.java

@@ -0,0 +1,35 @@
+package com.replaymod.core.regression;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.core.CompositeTask;
+import com.replaymod.core.Task;
+import com.replaymod.replay.overlay.OverlayGui;
+import com.replaymod.simplepathing.GuiPathingTasks;
+import com.replaymod.simplepathing.gui.GuiEditKeyframe;
+
+/**
+ * Regression test: #61 NPE when saving in edit keyframe gui of last keyframe
+ */
+public class RegressionTest61 extends CompositeTask {
+    public RegressionTest61() {
+        super(new Task[]{
+                OverlayGui.whileOpened(
+                        // Place keyframe
+                        Task.click(130, 50),
+                        new GuiPathingTasks.ClickPositionKeyframeButton(),
+                        AbstractTask.create(task -> {
+                            // Double click keyframe
+                            task.click(130, 50);
+                            task.click(130, 50);
+                            task.expectGui(GuiEditKeyframe.Position.class, gui -> {
+                                task.click(gui.saveButton);
+                                task.expectPopupClosed(() -> task.future.set(null));
+                            });
+                        }),
+                        // Place second spectator keyframe
+                        new GuiPathingTasks.ClickPositionKeyframeButton()
+                ),
+                new GuiPathingTasks.ClearKeyframeTimeline(),
+        });
+    }
+}

src/integration-test/java/com/replaymod/core/regression/RegressionTest62.java

@@ -0,0 +1,28 @@
+package com.replaymod.core.regression;
+
+import com.replaymod.core.CompositeTask;
+import com.replaymod.core.Task;
+import com.replaymod.replay.overlay.OverlayGui;
+import com.replaymod.simplepathing.GuiPathingTasks;
+
+/**
+ * Regression test: #62 Swapping the only two existing keyframes causes NPE
+ */
+public class RegressionTest62 extends CompositeTask {
+    public RegressionTest62() {
+        super(new Task[]{
+                OverlayGui.whileOpened(
+                        // Place first keyframe
+                        Task.click(130, 50),
+                        new GuiPathingTasks.ClickPositionKeyframeButton(),
+                        // Place second keyframe
+                        Task.click(150, 50),
+                        new GuiPathingTasks.ClickPositionKeyframeButton(),
+                        // Move first keyframe past second keyframe
+                        Task.click(130,50),
+                        Task.drag(170,50)
+                ),
+                new GuiPathingTasks.ClearKeyframeTimeline()
+        });
+    }
+}

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

@@ -0,0 +1,29 @@
+package com.replaymod.extra;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.extras.OpenEyeExtra;
+import net.minecraftforge.fml.common.Loader;
+
+import java.io.File;
+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, () -> {
+                File targetFile = new File(mc.mcDataDir, "mods/" + Loader.MC_VERSION + "/OpenEye.jar");
+                if (!targetFile.exists()) {
+                    future.setException(new NoSuchFileException(targetFile.getAbsolutePath()));
+                } else {
+                    future.set(null);
+                }
+            });
+        });
+    }
+}

src/integration-test/java/com/replaymod/online/SkipLogin.java

@@ -0,0 +1,14 @@
+package com.replaymod.online;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.online.gui.GuiLoginPrompt;
+
+public class SkipLogin extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(GuiLoginPrompt.class, gui -> {
+            click(gui.cancelButton);
+            expectGuiClosed(() -> future.set(null));
+        });
+    }
+}

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

@@ -0,0 +1,32 @@
+package com.replaymod.recording;
+
+import com.replaymod.core.AbstractTask;
+import net.minecraft.client.gui.GuiCreateWorld;
+import net.minecraft.client.gui.GuiMainMenu;
+import net.minecraft.client.gui.GuiWorldSelection;
+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 -> {
+                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());
+                });
+            });
+        });
+    }
+}

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

@@ -0,0 +1,36 @@
+package com.replaymod.recording;
+
+import com.replaymod.core.AbstractTask;
+import net.minecraft.client.gui.GuiIngameMenu;
+import net.minecraft.client.gui.GuiMainMenu;
+import org.apache.commons.io.filefilter.DirectoryFileFilter;
+
+import java.io.IOException;
+
+public class ExitSPWorld extends AbstractTask {
+    @Override
+    protected void init() {
+        mc.displayInGameMenu();
+        expectGui(GuiIngameMenu.class, ingameMenu -> {
+            click("Save and Quit to Title");
+            expectGui(GuiMainMenu.class, mainMenu -> new Thread(() -> {
+                try {
+                    while (true) {
+                        String[] dirs = core.getReplayFolder().list(DirectoryFileFilter.DIRECTORY);
+                        if (dirs == null) {
+                            future.setException(new NullPointerException("dirs is null"));
+                            return;
+                        }
+                        if (dirs.length == 0) {
+                            runLater(() -> future.set(null));
+                            return;
+                        }
+                        Thread.sleep(10);
+                    }
+                } catch (IOException | InterruptedException e) {
+                    future.setException(e);
+                }
+            }).start());
+        });
+    }
+}

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

@@ -0,0 +1,16 @@
+package com.replaymod.replay;
+
+import com.replaymod.core.AbstractTask;
+import net.minecraft.client.gui.GuiIngameMenu;
+import net.minecraft.client.gui.GuiMainMenu;
+
+public class ExitReplay extends AbstractTask {
+    @Override
+    protected void init() {
+        mc.displayInGameMenu();
+        expectGui(GuiIngameMenu.class, ingameMenu -> {
+            click("Exit Replay");
+            expectGui(GuiMainMenu.class, mainMenu -> future.set(null));
+        });
+    }
+}

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

@@ -0,0 +1,32 @@
+package com.replaymod.replay;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.replay.gui.screen.GuiReplayViewer;
+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;
+
+public class LoadReplay extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(GuiReplayViewer.class, replayViewer -> runLater(() -> {
+            ReadableDimension size = replayViewer.getMaxSize();
+            // Select first entry
+            replayViewer.forEach(Clickable.class).mouseClick(new Point(size.getWidth() / 2, 40), 0);
+            // 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());
+        }));
+    }
+}

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

@@ -0,0 +1,15 @@
+package com.replaymod.replay;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.replay.gui.screen.GuiReplayViewer;
+import net.minecraft.client.gui.GuiMainMenu;
+
+public class OpenReplayViewer extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(GuiMainMenu.class, mainMenu -> {
+            click("Replay Viewer");
+            expectGui(GuiReplayViewer.class, replayViewer -> future.set(null));
+        });
+    }
+}

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

@@ -0,0 +1,42 @@
+package com.replaymod.replay;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.extras.playeroverview.PlayerOverviewGui;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+import org.lwjgl.input.Keyboard;
+
+import java.util.concurrent.TimeoutException;
+
+public class SpectatePlayer extends AbstractTask {
+    @Override
+    protected void init() {
+        press(Keyboard.KEY_B);
+        expectGui(PlayerOverviewGui.class, overview -> {
+            click(overview.getMaxSize().getWidth() / 2 - 60, 60);
+            press(Keyboard.KEY_ESCAPE);
+            expectGuiClosed(() -> future.set(null));
+        });
+    }
+
+    public static class End extends AbstractTask {
+        private int timeout;
+
+        @Override
+        protected void init() {
+            runLater(() -> press(Keyboard.KEY_LSHIFT));
+        }
+
+        @SubscribeEvent
+        public void onTick(TickEvent.RenderTickEvent event) {
+            if (event.phase != TickEvent.Phase.START) return;
+            if (timeout++ > 20) {
+                future.setException(new TimeoutException("Camera hasn't stopped spectating."));
+                return;
+            }
+            if (mc.getRenderViewEntity() == mc.player) {
+                future.set(null);
+            }
+        }
+    }
+}

src/integration-test/java/com/replaymod/replay/overlay/OverlayGui.java

@@ -0,0 +1,33 @@
+package com.replaymod.replay.overlay;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.core.CompositeTask;
+import com.replaymod.core.Task;
+import com.replaymod.replay.gui.overlay.GuiReplayOverlay;
+import org.lwjgl.input.Keyboard;
+
+public class OverlayGui {
+    public static Task whileOpened(Task...tasks) {
+        Task[] nTasks = new Task[tasks.length + 2];
+        System.arraycopy(tasks, 0, nTasks, 1, tasks.length);
+        nTasks[0] = new Open();
+        nTasks[tasks.length + 1] = new Close();
+        return new CompositeTask(nTasks);
+    }
+
+    public static class Open extends AbstractTask {
+        @Override
+        protected void init() {
+            press(Keyboard.KEY_T);
+            expectGui(GuiReplayOverlay.class, done -> future.set(null));
+        }
+    }
+
+    public static class Close extends AbstractTask {
+        @Override
+        protected void init() {
+            press(Keyboard.KEY_ESCAPE);
+            expectGuiClosed(() -> future.set(null));
+        }
+    }
+}

src/integration-test/java/com/replaymod/simplepathing/GuiPathingTasks.java

@@ -0,0 +1,35 @@
+package com.replaymod.simplepathing;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.replay.gui.overlay.GuiReplayOverlay;
+import com.replaymod.simplepathing.gui.GuiPathing;
+import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
+import org.lwjgl.input.Keyboard;
+
+public abstract class GuiPathingTasks extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(GuiReplayOverlay.class, ign -> init0(ReplayModSimplePathing.instance.getGuiPathing()));
+    }
+
+    protected abstract void init0(GuiPathing guiPathing);
+
+    public static class ClickPositionKeyframeButton extends GuiPathingTasks {
+        @Override
+        protected void init0(GuiPathing guiPathing) {
+            click(guiPathing.positionKeyframeButton);
+            runLater(() -> future.set(null));
+        }
+    }
+
+    public static class ClearKeyframeTimeline extends AbstractTask {
+        @Override
+        protected void init() {
+            press(Keyboard.KEY_C);
+            expectGui(GuiYesNoPopup.class, popup -> {
+                click(popup.getYesButton());
+                expectGuiClosed(() -> future.set(null));
+            });
+        }
+    }
+}

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

@@ -1,6 +1,8 @@
 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 net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Mod;
@@ -10,6 +12,7 @@ import net.minecraftforge.fml.common.eventhandler.EventBus;
 @Mod(modid = ReplayModCompat.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModCompat {
     public static final String MOD_ID = "replaymod-compat";
@@ -19,6 +22,8 @@ public class ReplayModCompat {
         EventBus bus = MinecraftForge.EVENT_BUS;
         bus.register(new ShaderBeginRender());
         bus.register(new DisableFastRender());
+        bus.register(new HideInvisibleEntities());
+        DisableBetterSprinting.register();
     }
 
 }

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

@@ -0,0 +1,102 @@
+package com.replaymod.compat.bettersprinting;
+
+import com.replaymod.replay.ReplayModReplay;
+import com.replaymod.replay.events.ReplayChatMessageEvent;
+import net.minecraft.block.state.IBlockState;
+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.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;
+
+/**
+ * Old Better Sprinting versions replace the vanilla player with their own, overridden instance (replacing the camera entity).
+ *
+ * See: https://github.com/chylex/Better-Sprinting/blob/1.8/src/main/java/chylex/bettersprinting/client/player/impl/LogicImplOverride.java
+ */
+public class DisableBetterSprinting {
+    private static final VersionRange OLD_VERSION = VersionRange.newRange(null,
+            Collections.singletonList(new Restriction(null, false, new DefaultArtifactVersion("2.0.0"), false)));
+    private static final String LOGIC_CLASS_NAME = "chylex.bettersprinting.client.player.impl.LogicImplOverride";
+    private static final String CONTROLLER_OVERRIDE_CLASS_NAME = LOGIC_CLASS_NAME + ".PlayerControllerMPOverride";
+
+    public static void register() {
+        Loader.instance().getModList().stream()
+                .filter(mod -> mod.getModId().equalsIgnoreCase("bettersprinting"))
+                .findFirst()
+                .map(ModContainer::getProcessedVersion).filter(OLD_VERSION::containsVersion)
+                .ifPresent($_ -> MinecraftForge.EVENT_BUS.register(new DisableBetterSprinting()));
+    }
+
+    private DisableBetterSprinting() {}
+
+    private final Minecraft mc = Minecraft.getMinecraft();
+    private PlayerControllerMP originalController;
+    private BetterSprintingWorldAccess worldAccessHook = new BetterSprintingWorldAccess();
+
+    @SubscribeEvent(priority = EventPriority.HIGH)
+    public void beforeGuiOpenEvent(GuiOpenEvent event) {
+        if (ReplayModReplay.instance.getReplayHandler() != null && mc.world != null) {
+            // During replay, get ready to revert BetterSprinting's overwritten playerController
+            originalController = mc.playerController;
+            mc.world.addEventListener(worldAccessHook);
+        }
+    }
+
+    @SubscribeEvent(priority = EventPriority.LOW)
+    public void afterGuiOpenEvent(GuiOpenEvent event) {
+        if (ReplayModReplay.instance.getReplayHandler() != null && mc.world != null) {
+            mc.world.addEventListener(worldAccessHook);
+        }
+    }
+
+    @SubscribeEvent
+    public void onReplayChatMessage(ReplayChatMessageEvent event) {
+        // Suppress this message if it's the Better Sprinting warning message
+        for (StackTraceElement elem : Thread.currentThread().getStackTrace()) {
+            if (LOGIC_CLASS_NAME.equals(elem.getClassName())) {
+                event.setCanceled(true);
+                return;
+            }
+        }
+    }
+
+    private class BetterSprintingWorldAccess implements IWorldEventListener {
+        @Override
+        public void onEntityRemoved(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.
+                mc.playerController = originalController;
+            }
+        }
+
+        @Override public void notifyBlockUpdate(World worldIn, BlockPos pos, IBlockState oldState, IBlockState newState, int flags) {}
+        @Override public void notifyLightSet(BlockPos pos) {}
+        @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 playRecord(SoundEvent soundIn, BlockPos pos) {}
+        @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(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 onEntityAdded(Entity entityIn) {}
+        @Override public void broadcastSound(int p_180440_1_, BlockPos p_180440_2_, int p_180440_3_) {}
+        @Override public void playEvent(EntityPlayer player, int type, BlockPos blockPosIn, int data) {}
+        @Override public void sendBlockBreakProgress(int breakerId, BlockPos pos, int progress) {}
+    }
+}

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

@@ -0,0 +1,28 @@
+package com.replaymod.compat.oranges17animations;
+
+import com.replaymod.replay.camera.CameraEntity;
+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.
+ * This breaks our mixin which assures that, even though the camera is in spectator mode, it cannot see invisible entities.
+ *
+ * To fix this issue, we simply cancel the RenderLivingEvent.Pre before it gets to ArmorAnimation if the entity is invisible.
+ */
+public class HideInvisibleEntities {
+    private final Minecraft mc = Minecraft.getMinecraft();
+    private final boolean modLoaded = Loader.isModLoaded("animations");
+
+    @SubscribeEvent(priority = EventPriority.HIGH)
+    public void preRenderLiving(RenderLivingEvent.Pre event) {
+        if (modLoaded) {
+            if (mc.player instanceof CameraEntity && event.getEntity().isInvisible()) {
+                event.setCanceled(true);
+            }
+        }
+    }
+}

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

@@ -30,7 +30,7 @@ public class ShaderBeginRender {
             // check if Shaders are enabled
             if (!(boolean) (ShaderReflection.config_isShaders.invoke(null))) return;
 
-            ShaderReflection.shaders_beginRender.invoke(null, mc, mc.timer.elapsedPartialTicks, 0);
+            ShaderReflection.shaders_beginRender.invoke(null, mc, mc.timer.renderPartialTicks, 0);
         } catch (IllegalAccessException | InvocationTargetException e) {
             e.printStackTrace();
         }

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

@@ -20,6 +20,7 @@ public abstract class MixinShaderRenderChunk {
      */
     @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/core/KeyBindingRegistry.java

@@ -85,7 +85,7 @@ public class KeyBindingRegistry {
                 CrashReport crashReport = CrashReport.makeCrashReport(cause, "Handling Key Binding");
                 CrashReportCategory category = crashReport.makeCategory("Key Binding");
                 category.addCrashSection("Key Binding", keyBinding);
-                category.setDetail("Handler", runnable::toString);
+                category.addDetail("Handler", runnable::toString);
                 throw new ReportedException(crashReport);
             }
         }
@@ -100,7 +100,7 @@ public class KeyBindingRegistry {
                 CrashReport crashReport = CrashReport.makeCrashReport(cause, "Handling Raw Key Binding");
                 CrashReportCategory category = crashReport.makeCategory("Key Binding");
                 category.addCrashSection("Key Code", keyCode);
-                category.setDetail("Handler", runnable::toString);
+                category.addDetail("Handler", runnable::toString);
                 throw new ReportedException(crashReport);
             }
         }

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

@@ -20,6 +20,7 @@ public class LoadingPlugin implements IFMLLoadingPlugin {
         Mixins.addConfiguration("mixins.render.replaymod.json");
         Mixins.addConfiguration("mixins.replay.replaymod.json");
         Mixins.addConfiguration("mixins.compat.shaders.replaymod.json");
+        Mixins.addConfiguration("mixins.extras.playeroverview.replaymod.json");
 
         CodeSource codeSource = getClass().getProtectionDomain().getCodeSource();
         if (codeSource != null) {

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

@@ -26,6 +26,9 @@ 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;
@@ -36,6 +39,7 @@ import java.util.List;
         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 {
@@ -159,9 +163,36 @@ public class ReplayMod {
         });
     }
 
+    /**
+     * Set when the currently running code has been scheduled by runLater.
+     * If this is the case, subsequent calls to runLater have to be delayed until all scheduled tasks have been
+     * processed, otherwise a livelock may occur.
+     */
+    private boolean inRunLater = false;
+
     public void runLater(Runnable runnable) {
+        if (mc.isCallingFromMinecraftThread() && inRunLater) {
+            EventBus bus = MinecraftForge.EVENT_BUS;
+            bus.register(new Object() {
+                @SubscribeEvent
+                public void onRenderTick(TickEvent.RenderTickEvent event) {
+                    if (event.phase == TickEvent.Phase.START) {
+                        runLater(runnable);
+                        bus.unregister(this);
+                    }
+                }
+            });
+            return;
+        }
         synchronized (mc.scheduledTasks) {
-            mc.scheduledTasks.add(ListenableFutureTask.create(runnable, null));
+            mc.scheduledTasks.add(ListenableFutureTask.create(() -> {
+                inRunLater = true;
+                try {
+                    runnable.run();
+                } finally {
+                    inRunLater = false;
+                }
+            }, null));
         }
     }
 

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

@@ -15,30 +15,17 @@ public class GuiFactory implements IModGuiFactory {
     }
 
     @Override
-    public Class<? extends GuiScreen> mainConfigGuiClass() {
-        return ConfigGuiWrapper.class;
+    public boolean hasConfigGui() {
+        return true;
+    }
+
+    @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

@@ -19,12 +19,12 @@ public class MainMenuHandler {
         if (event.getGui() instanceof GuiMainMenu) {
             for (GuiButton button : event.getButtonList()) {
                 // Buttons that aren't in a rectangle directly above our space don't need moving
-                if (button.xPosition + button.width < event.getGui().width / 2 - 100
-                        || button.xPosition > event.getGui().width / 2 + 100
-                        || button.yPosition > event.getGui().height / 4 + 10 + 4 * 24) continue;
+                if (button.x + button.width < event.getGui().width / 2 - 100
+                        || button.x > event.getGui().width / 2 + 100
+                        || button.y > event.getGui().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.yPosition -= 2 * 24 - 10;
+                button.y -= 2 * 24 - 10;
             }
         }
     }

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

@@ -4,22 +4,22 @@ import com.replaymod.replaystudio.data.ModInfo;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.fml.common.Loader;
 import net.minecraftforge.fml.common.ModContainer;
-import net.minecraftforge.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 Stream.concat(
-                ((Set<ResourceLocation>) GameData.getBlockRegistry().getKeys()).stream(),
-                ((Set<ResourceLocation>) GameData.getItemRegistry().getKeys()).stream()
-        ).map(ResourceLocation::getResourceDomain).filter(s -> !s.equals("minecraft")).distinct()
+        return RegistryManager.ACTIVE.takeSnapshot(false).keySet().stream()
+                .map(RegistryManager.ACTIVE::getRegistry)
+                .map(ForgeRegistry::getKeys).flatMap(Set::stream)
+                .map(ResourceLocation::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());

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

@@ -1,8 +1,8 @@
 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.VertexBuffer;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import org.lwjgl.BufferUtils;
 import org.lwjgl.opengl.GL11;
@@ -35,7 +35,7 @@ public class OpenGLUtils {
         float f5 = 1.0F / textureHeight;
 
         Tessellator tessellator = Tessellator.getInstance();
-        VertexBuffer vertexBuffer = tessellator.getBuffer();
+        BufferBuilder vertexBuffer = tessellator.getBuffer();
         GlStateManager.translate(x+(width/2), y+(width/2), 0);
         GlStateManager.rotate(rotation, 0, 0, 1);
         vertexBuffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);

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

@@ -1,7 +1,9 @@
 package com.replaymod.core.utils;
 
+import com.google.common.net.PercentEscaper;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
 import de.johni0702.minecraft.gui.container.AbstractGuiScrollable;
@@ -15,16 +17,20 @@ import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 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.gui.GuiScreen;
 import net.minecraft.client.network.NetworkPlayerInfo;
 import net.minecraft.client.resources.DefaultPlayerSkin;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ResourceLocation;
+import org.apache.commons.io.Charsets;
+import org.apache.commons.io.FilenameUtils;
 import org.apache.logging.log4j.Logger;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 
+import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import javax.imageio.ImageIO;
 import javax.net.ssl.SSLContext;
@@ -34,6 +40,8 @@ import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
 import java.security.KeyManagementException;
 import java.security.KeyStore;
 import java.security.KeyStoreException;
@@ -45,6 +53,7 @@ import java.text.SimpleDateFormat;
 import java.util.Arrays;
 import java.util.Date;
 import java.util.UUID;
+import java.util.function.Consumer;
 
 import static net.minecraft.client.Minecraft.getMinecraft;
 
@@ -134,6 +143,22 @@ public class Utils {
         return mail.matches("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]{2,}))$");
     }
 
+    private static final PercentEscaper REPLAY_NAME_ENCODER = new PercentEscaper(".-_ ", false);
+
+    public static String replayNameToFileName(String replayName) {
+        return REPLAY_NAME_ENCODER.escape(replayName) + ".mcpr";
+    }
+
+    @SneakyThrows(UnsupportedEncodingException.class)
+    public static String fileNameToReplayName(String fileName) {
+        String baseName = FilenameUtils.getBaseName(fileName);
+        try {
+            return URLDecoder.decode(baseName, Charsets.UTF_8.name());
+        } catch (IllegalArgumentException e) {
+            return baseName;
+        }
+    }
+
     public static ResourceLocation getResourceLocationForPlayerUUID(UUID uuid) {
         NetworkPlayerInfo info = getMinecraft().getConnection().getPlayerInfo(uuid);
         ResourceLocation skinLocation;
@@ -149,6 +174,20 @@ public class Utils {
         return Keyboard.isKeyDown(Keyboard.KEY_LCONTROL) || Keyboard.isKeyDown(Keyboard.KEY_RCONTROL);
     }
 
+    public static <T> void addCallback(ListenableFuture<T> future, Consumer<T> onSuccess, Consumer<Throwable> onFailure) {
+        Futures.addCallback(future, new FutureCallback<T>() {
+            @Override
+            public void onSuccess(@Nullable T result) {
+                onSuccess.accept(result);
+            }
+
+            @Override
+            public void onFailure(@Nonnull Throwable t) {
+                onFailure.accept(t);
+            }
+        });
+    }
+
     public static GuiInfoPopup error(Logger logger, GuiContainer container, CrashReport crashReport, Runnable onClose) {
         // Convert crash report to string
         String crashReportStr = crashReport.getCompleteReport();

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

@@ -3,6 +3,8 @@ 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) {
@@ -19,15 +21,10 @@ 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.timerSpeed = from.timerSpeed;
-        to.elapsedPartialTicks = from.elapsedPartialTicks;
         to.lastSyncSysClock = from.lastSyncSysClock;
-        to.lastSyncHRClock = from.lastSyncHRClock;
-        to.counter = from.counter;
-        to.timeSyncAdjustment = from.timeSyncAdjustment;
+        to.elapsedPartialTicks = from.elapsedPartialTicks;
+        to.tickLength = from.tickLength;
     }
 }

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

@@ -11,6 +11,7 @@ import org.apache.logging.log4j.Logger;
 @Mod(modid = ReplayModEditor.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModEditor {
     public static final String MOD_ID = "replaymod-editor";

src/main/java/com/replaymod/editor/gui/GuiReplayEditor.java

@@ -36,7 +36,6 @@ import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
 import net.minecraft.crash.CrashReport;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.FilenameUtils;
 import org.lwjgl.util.ReadableDimension;
 
 import javax.annotation.Nullable;
@@ -59,6 +58,9 @@ public class GuiReplayEditor extends GuiScreen {
     public GuiButton currentTabButton;
     public GuiPanel currentTabPanel;
 
+    public final GuiLabel warningLabel = new GuiLabel(this).setColor(Colors.RED)
+            .setI18nText("replaymod.gui.editor.disclaimer");
+
     public final GuiPanel tabButtons = new GuiPanel(this).setLayout(new GridLayout().setSpacingX(5));
     public final List<GuiPanel> tabPanels = new ArrayList<>();
 
@@ -84,15 +86,18 @@ public class GuiReplayEditor extends GuiScreen {
                 // Move all inactive panels aside
                 tabPanels.forEach(e -> pos(e, Integer.MIN_VALUE, Integer.MIN_VALUE));
 
+                pos(warningLabel, 10, 22);
+                size(warningLabel, width - 20, 10);
+
+                pos(tabButtons, 10, y(warningLabel) + height(warningLabel) + 2);
+                size(tabButtons, width - 20, 20);
+
                 pos(buttonPanel, width - 10 - width(buttonPanel), height - 10 - height(buttonPanel));
 
                 if (currentTabPanel != null) {
-                    pos(currentTabPanel, 10, 50);
+                    pos(currentTabPanel, 10, y(tabButtons) + height(tabButtons) + 10);
                     size(currentTabPanel, width - 20, y(buttonPanel) - 10 - y(currentTabPanel));
                 }
-
-                pos(tabButtons, 10, 20);
-                size(tabButtons, width - 20, 20);
             }
         });
     }
@@ -119,7 +124,7 @@ public class GuiReplayEditor extends GuiScreen {
     }
 
     public void save(File inputFile, PacketStream.FilterInfo...filters) {
-        save(FilenameUtils.getBaseName(inputFile.getName()), (outputFile) -> {
+        save(Utils.fileNameToReplayName(inputFile.getName()), (outputFile) -> {
             Studio studio = new ReplayStudio();
             File tmpDir = null;
             try {
@@ -214,7 +219,7 @@ public class GuiReplayEditor extends GuiScreen {
                         Utils.error(LOGGER, GuiReplayEditor.this, CrashReport.makeCrashReport(e, "Getting replay folder"), null);
                         return;
                     }
-                    File targetFile = new File(replayFolder, name + ".mcpr");
+                    File targetFile = new File(replayFolder, Utils.replayNameToFileName(name));
                     if (targetFile.exists()) {
                         LOGGER.trace("Selected file already exists, asking for confirmation");
                         Futures.addCallback(GuiYesNoPopup.open(GuiReplayEditor.this,

src/main/java/com/replaymod/editor/gui/GuiTrimPanel.java

@@ -20,7 +20,6 @@ import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import de.johni0702.minecraft.gui.layout.VerticalLayout;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.crash.CrashReport;
-import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.io.IOCase;
 import org.apache.commons.io.filefilter.SuffixFileFilter;
 import org.lwjgl.util.Dimension;
@@ -52,7 +51,7 @@ public class GuiTrimPanel extends GuiPanel {
 
     public final GuiDropdownMenu<File> inputReplays = new GuiDropdownMenu<File>(this)
             .setMinSize(new Dimension(200, 20)).onSelection(i -> updateSelectedReplay())
-            .setToString(f -> f == NO_REPLAY ? "" : FilenameUtils.getBaseName(f.getName()));
+            .setToString(f -> f == NO_REPLAY ? "" : Utils.fileNameToReplayName(f.getName()));
 
     public final GuiNumberField startHour = newGuiNumberField();
     public final GuiNumberField startMin = newGuiNumberField();

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

@@ -1,102 +1,106 @@
 package com.replaymod.extras;
 
-import com.google.common.base.Charsets;
 import com.google.common.collect.ImmutableSet;
 import com.replaymod.core.ReplayMod;
-import com.replaymod.online.ReplayModOnline;
-import com.replaymod.online.api.ApiClient;
-import com.replaymod.online.api.ApiException;
-import lombok.RequiredArgsConstructor;
 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.util.ResourceLocation;
-import org.apache.commons.lang3.StringEscapeUtils;
+import org.apache.commons.io.IOUtils;
 
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.net.ConnectException;
+import java.net.URL;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+import static com.replaymod.extras.ReplayModExtras.LOGGER;
 
 public class LocalizationExtra implements Extra {
-    private ReplayModOnline module;
+    private static final String ZIP_FILE_URL = "https://github.com/ReplayMod/Translations/archive/master.zip";
+    private static final String LANG_PREFIX = "Translations-master/";
 
     @Override
     public void register(ReplayMod mod) throws Exception {
-        this.module = ReplayModOnline.instance;
-
         final Minecraft mc = mod.getMinecraft();
-        Thread localizedResourcePackLoader = new Thread(new Runnable() {
-            @Override
-            public void run() {
-                try {
+        if (Boolean.parseBoolean(System.getProperty("replaymod.offline", "false"))) {
+            return;
+        }
+        Thread localizedResourcePackLoader = new Thread(() -> {
+            try {
+                // Download zip of lang files
+                LOGGER.debug("Downloading languages from {}", ZIP_FILE_URL);
+                Map<String, byte[]> languages = new HashMap<>();
+                try (InputStream urlIn = new URL(ZIP_FILE_URL).openStream();
+                     ZipInputStream in = new ZipInputStream(urlIn)) {
+                    ZipEntry entry;
+                    while ((entry = in.getNextEntry()) != null) {
+                        String name = entry.getName();
+                        if (!name.startsWith(LANG_PREFIX) || !name.endsWith(".lang")) {
+                           continue;
+                        }
+                        name = name.substring(LANG_PREFIX.length());
+                        languages.put(name, IOUtils.toByteArray(in));
+                        LOGGER.debug("Added language file {}", name);
+                    }
+                }
+                LOGGER.debug("Downloaded {} languages", languages.size());
+
+                // Add lang files as resource pack
+                mc.addScheduledTask(() -> {
                     @SuppressWarnings("unchecked")
                     List<IResourcePack> defaultResourcePacks = mc.defaultResourcePacks;
-                    defaultResourcePacks.add(new LocalizedResourcePack(module.getApiClient()));
-                    mc.addScheduledTask(new Runnable() {
-                        @Override
-                        public void run() {
-                            mc.refreshResources();
-                        }
-                    });
-                } catch(Exception e) {
-                    e.printStackTrace();
-                }
+                    defaultResourcePacks.add(new LocalizedResourcePack(languages));
+                    mc.getLanguageManager().onResourceManagerReload(mc.getResourceManager());
+                    LOGGER.debug("Added language files to resource packs and reloaded LanguageManager");
+                });
+            } catch (Throwable t) {
+                LOGGER.error("Loading localized resource pack:", t);
             }
         }, "localizedResourcePackLoader");
+        localizedResourcePackLoader.setDaemon(true);
         localizedResourcePackLoader.start();
     }
 
-    @RequiredArgsConstructor
     public static class LocalizedResourcePack implements IResourcePack {
-        private final ApiClient apiClient;
-        private Map<String, String> availableLanguages = new HashMap<>();
-        private boolean websiteAvailable = true;
+        private final Pattern LANG_PATTERN = Pattern.compile("^lang/([.+].lang)$");
+        private final Map<String, byte[]> languages;
+
+        public LocalizedResourcePack(Map<String, byte[]> languages) {
+            this.languages = languages;
+        }
 
         @Override
         public InputStream getInputStream(ResourceLocation loc) {
-            if(!loc.getResourcePath().endsWith(".lang")) return null;
-            String langcode = loc.getResourcePath().split("/")[1].split("\\.")[0];
-            if(availableLanguages.containsKey(langcode)) return new ByteArrayInputStream(availableLanguages.get(langcode).getBytes(Charsets.UTF_8));
+            if (!"replaymod".equals(loc.getResourceDomain())) return null;
+            Matcher matcher = LANG_PATTERN.matcher(loc.getResourcePath());
+            if (matcher.matches()) {
+                byte[] bytes = languages.get(matcher.group());
+                if (bytes != null) {
+                    return new ByteArrayInputStream(bytes);
+                }
+            }
             return null;
         }
 
         @Override
         public boolean resourceExists(ResourceLocation loc) {
-            if(!(loc.getResourcePath().endsWith(".lang"))) return false;
-            String langcode = loc.getResourcePath().split("/")[1].split("\\.")[0];
-            if(availableLanguages.containsKey(langcode)) return true;
-            if(!websiteAvailable) return false;
-            try {
-                if (Boolean.parseBoolean(System.getProperty("replaymod.offline", "false"))) {
-                    return false;
-                }
-                String lang = apiClient.getTranslation(langcode);
-                String prop = StringEscapeUtils.unescapeHtml4(lang);
-                availableLanguages.put(langcode, prop);
-                return true;
-            } catch (ApiException e) {
-                if (e.getError() == null || e.getError().getId() != 16) { // This language has not been translated
-                    e.printStackTrace();
-                }
-            } catch(ConnectException ce) {
-                websiteAvailable = false;
-                ce.printStackTrace();
-            } catch(Exception e) {
-                e.printStackTrace();
-            }
-            return false;
+            // Assumes that getInputStream returns a ByteArrayInputStream that doesn't need to be closed
+            return getInputStream(loc) != null;
         }
 
         @Override
         public Set<String> getResourceDomains() {
-            return ImmutableSet.of("minecraft", "replaymod");
+            return ImmutableSet.of("replaymod");
         }
 
         @Override

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

@@ -26,6 +26,7 @@ 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;
@@ -39,11 +40,29 @@ public class OpenEyeExtra implements Extra {
         mod.getSettingsRegistry().register(ASK_FOR_OPEN_EYE);
 
         if (!Loader.isModLoaded("OpenEye") && mod.getSettingsRegistry().get(ASK_FOR_OPEN_EYE)) {
-            mod.runLater(() -> new OfferGui(GuiScreen.wrap(mod.getMinecraft().currentScreen)).display());
+            new Thread(() -> {
+                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();
         }
     }
 
-    private class OfferGui extends AbstractGuiScreen<OfferGui> {
+    public class OfferGui extends AbstractGuiScreen<OfferGui> {
         public final GuiScreen parent;
         public final GuiPanel textPanel = new GuiPanel().setLayout(new VerticalLayout().setSpacing(3))
                 .addElements(new VerticalLayout.Data(0.5),
@@ -69,7 +88,7 @@ public class OpenEyeExtra implements Extra {
                 GuiPopup popup = new GuiPopup(OfferGui.this);
                 new Thread(() -> {
                     try {
-                        File targetFile = new File("mods/" + Loader.MC_VERSION, "OpenEye.jar");
+                        File targetFile = new File(mod.getMinecraft().mcDataDir, "mods/" + Loader.MC_VERSION + "/OpenEye.jar");
                         FileUtils.forceMkdir(targetFile.getParentFile());
 
                         HttpsURLConnection connection = (HttpsURLConnection) new URL(DOWNLOAD_URL).openConnection();
@@ -107,7 +126,7 @@ public class OpenEyeExtra implements Extra {
         }
     }
 
-    private static final class GuiPopup extends AbstractGuiPopup<GuiPopup> {
+    public static final class GuiPopup extends AbstractGuiPopup<GuiPopup> {
         GuiPopup(GuiContainer container) {
             super(container);
             popup.addElements(null, new GuiIndicator().setColor(Colors.BLACK));

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

@@ -10,11 +10,15 @@ import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import org.apache.logging.log4j.Logger;
 
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 
 @Mod(modid = ReplayModExtras.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModExtras {
     public static final String MOD_ID = "replaymod-extras";
@@ -32,11 +36,13 @@ public class ReplayModExtras {
             OpenEyeExtra.class
     );
 
-    private Logger logger;
+    private final Map<Class<? extends Extra>, Extra> instances = new HashMap<>();
+
+    public static Logger LOGGER;
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        logger = event.getModLog();
+        LOGGER = event.getModLog();
     }
 
     @Mod.EventHandler
@@ -45,9 +51,14 @@ public class ReplayModExtras {
             try {
                 Extra extra = cls.newInstance();
                 extra.register(ReplayMod.instance);
+                instances.put(cls, extra);
             } catch (Throwable t) {
-                logger.warn("Failed to load extra " + cls.getName() + ": ", t);
+                LOGGER.warn("Failed to load extra " + cls.getName() + ": ", t);
             }
         }
     }
+
+    public <T extends Extra> Optional<T> get(Class<T> cls) {
+        return Optional.ofNullable(instances.get(cls)).map(cls::cast);
+    }
 }

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

@@ -9,8 +9,6 @@ import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replay.events.ReplayOpenEvent;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.renderer.entity.RenderPlayer;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.client.event.RenderHandEvent;
@@ -58,12 +56,6 @@ public class PlayerOverview implements Extra {
         });
 
         MinecraftForge.EVENT_BUS.register(this);
-
-        RenderManager renderManager = mod.getMinecraft().getRenderManager();
-        @SuppressWarnings("unchecked")
-        Map<String, RenderPlayer> skinMap = renderManager.skinMap;
-        skinMap.put("default", new PlayerRenderHook(this, renderManager, false));
-        skinMap.put("slim", new PlayerRenderHook(this, renderManager, true));
     }
 
     public boolean isHidden(UUID uuid) {

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

@@ -4,10 +4,15 @@ import com.replaymod.core.utils.Utils;
 import com.replaymod.replay.ReplayModReplay;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
-import de.johni0702.minecraft.gui.container.*;
+import de.johni0702.minecraft.gui.container.GuiClickable;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.container.GuiVerticalList;
 import de.johni0702.minecraft.gui.element.GuiCheckbox;
 import de.johni0702.minecraft.gui.element.GuiImage;
 import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
 import de.johni0702.minecraft.gui.element.IGuiCheckbox;
 import de.johni0702.minecraft.gui.function.Closeable;
 import de.johni0702.minecraft.gui.layout.CustomLayout;
@@ -37,6 +42,7 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
     public final GuiVerticalList playersScrollable = new GuiVerticalList(contentPanel)
             .setDrawSlider(true).setDrawShadow(true);
     public final GuiCheckbox saveCheckbox = new GuiCheckbox(contentPanel)
+            .setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.remembersettings.description"))
             .setI18nLabel("replaymod.gui.playeroverview.remembersettings");
     public final GuiCheckbox checkAll = new GuiCheckbox(contentPanel){
         @Override
@@ -44,14 +50,14 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
             getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.getMasterRecord(SoundEvents.UI_BUTTON_CLICK, 1.0F));
             playersScrollable.forEach(IGuiCheckbox.class).setChecked(true);
         }
-    }.setLabel("").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));
             playersScrollable.forEach(IGuiCheckbox.class).setChecked(false);
         }
-    }.setLabel("").setChecked(false);
+    }.setLabel("").setChecked(false).setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.hideall"));
 
     {
         setBackground(Background.NONE);

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

@@ -1,20 +0,0 @@
-package com.replaymod.extras.playeroverview;
-
-import net.minecraft.client.entity.AbstractClientPlayer;
-import net.minecraft.client.renderer.culling.ICamera;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.renderer.entity.RenderPlayer;
-
-public class PlayerRenderHook extends RenderPlayer {
-    private final PlayerOverview extra;
-
-    public PlayerRenderHook(PlayerOverview extra, RenderManager renderManager, boolean useSmallArms) {
-        super(renderManager, useSmallArms);
-        this.extra = extra;
-    }
-
-    @Override
-    public boolean shouldRender(AbstractClientPlayer entity, ICamera camera, double camX, double camY, double camZ) {
-        return !extra.isHidden(entity.getUniqueID()) && super.shouldRender(entity, camera, camX, camY, camZ);
-    }
-}

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

@@ -0,0 +1,40 @@
+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.renderer.entity.Render;
+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 org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+/**
+ * This mixin prevents players that are hidden in the PlayerOverview from being rendered.
+ *
+ * Cancelling the RenderPlayerEvent.Pre is insufficient because it affects neither the shadows nor the fire texture.
+ * See: https://github.com/MinecraftForge/MinecraftForge/issues/2987
+ *
+ * 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.
+ * 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)
+public abstract class MixinRender {
+    @Inject(method = "shouldRender", at=@At("HEAD"), cancellable = true)
+    public void replayModExtras_isPlayerHidden(Entity entity, ICamera camera, double camX, double camY, double camZ, CallbackInfoReturnable<Boolean> ci) {
+        ReplayModExtras.instance.get(PlayerOverview.class).ifPresent(playerOverview -> {
+            if (entity instanceof EntityPlayer) {
+                EntityPlayer player = (EntityPlayer) entity;
+                if (playerOverview.isHidden(player.getUniqueID())) {
+                    ci.setReturnValue(false);
+                }
+            }
+        });
+    }
+}

src/main/java/com/replaymod/extras/urischeme/LinuxUriScheme.java

@@ -25,6 +25,7 @@ public class LinuxUriScheme extends UriScheme {
                 "Icon=" + iconFile.getAbsolutePath().replace("\\", "\\\\").replace("\"", "\\\"") + "\n" +
                 "Type=Application\n" +
                 "Terminal=false\n" +
+                "NoDisplay=true\n" +
                 "MimeType=x-scheme-handler/replaymod;";
 
         FileOutputStream out = new FileOutputStream(file);

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

@@ -36,6 +36,8 @@ import java.security.GeneralSecurityException;
 import java.util.Collections;
 import java.util.concurrent.atomic.AtomicBoolean;
 
+import static com.replaymod.extras.ReplayModExtras.LOGGER;
+
 public class YoutubeUploader {
     private static final String CLIENT_ID = "743126594724-mfe7pj1k7e47uu5pk4503c8st9vj9ibu.apps.googleusercontent.com";
     private static final String CLIENT_SECRET = "gMwcy3mRYCRamCIjJIYP7rqc";
@@ -137,7 +139,7 @@ public class YoutubeUploader {
 
             CommandLine commandLine = new CommandLine(settings.getExportCommand());
             commandLine.addArguments(args);
-            System.out.println("Re-encoding for ODS with " + settings.getExportCommand() + args);
+            LOGGER.info("Re-encoding for ODS with {} {}", settings.getExportCommand(), args);
             Process process = new ProcessBuilder(commandLine.toStrings()).directory(videoFile.getParentFile()).start();
 
             final AtomicBoolean active = new AtomicBoolean(true);
@@ -149,7 +151,7 @@ public class YoutubeUploader {
                         char c = (char) in.read();
                         if (c == '\r') {
                             String str = sb.toString();
-                            System.out.println(str);
+                            LOGGER.debug("[FFmpeg] {}", str);
                             if (str.startsWith("frame=")) {
                                 str = str.substring(6).trim();
                                 str = str.substring(0, str.indexOf(' '));

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

@@ -29,6 +29,7 @@ import static net.minecraft.client.Minecraft.getMinecraft;
 @Mod(modid = ReplayModOnline.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModOnline {
     public static final String MOD_ID = "replaymod-online";
@@ -40,7 +41,7 @@ public class ReplayModOnline {
 
     private ReplayModReplay replayModule;
 
-    private Logger logger;
+    public static Logger LOGGER;
 
     private ApiClient apiClient;
 
@@ -53,7 +54,7 @@ public class ReplayModOnline {
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        logger = event.getModLog();
+        LOGGER = event.getModLog();
         core = ReplayMod.instance;
         replayModule = ReplayModReplay.instance;
 
@@ -69,7 +70,7 @@ public class ReplayModOnline {
     public void init(FMLInitializationEvent event) {
         if (!getDownloadsFolder().exists()){
             if (!getDownloadsFolder().mkdirs()) {
-                logger.warn("Failed to create downloads folder: " + getDownloadsFolder());
+                LOGGER.warn("Failed to create downloads folder: " + getDownloadsFolder());
             }
         }
 
@@ -82,7 +83,10 @@ public class ReplayModOnline {
         // Initial login prompt
         if (!core.getSettingsRegistry().get(Setting.SKIP_LOGIN_PROMPT)) {
             if (!isLoggedIn()) {
-                new GuiLoginPrompt(apiClient, null, null, false).display();
+                core.runLater(() -> {
+                    GuiScreen parent = GuiScreen.wrap(getMinecraft().currentScreen);
+                    new GuiLoginPrompt(apiClient, parent, parent, false).display();
+                });
             }
         }
     }
@@ -96,7 +100,7 @@ public class ReplayModOnline {
     }
 
     public Logger getLogger() {
-        return logger;
+        return LOGGER;
     }
 
     public ApiClient getApiClient() {

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

@@ -6,7 +6,10 @@ public enum MinecraftVersion {
     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_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"),
+    MC_1_12_2("Minecraft 1.12.2", "1.12.2");
 
     private String niceName, apiName;
 

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

@@ -21,7 +21,7 @@ public class GuiLoginPrompt extends AbstractGuiScreen<GuiLoginPrompt> {
     private GuiLabel noAccountLabel = new GuiLabel(this).setI18nText("replaymod.gui.login.noacc");
     private GuiLabel statusLabel = new GuiLabel(this);
     private GuiButton loginButton = new GuiButton(this).setI18nLabel("replaymod.gui.login").setSize(150, 20).setEnabled(false);
-    private GuiButton cancelButton = new GuiButton(this).setI18nLabel("replaymod.gui.cancel").setSize(150, 20);
+    public GuiButton cancelButton = new GuiButton(this).setI18nLabel("replaymod.gui.cancel").setSize(150, 20);
     private GuiButton registerButton = new GuiButton(this).setI18nLabel("replaymod.gui.register").setSize(150, 20);
     private GuiTextField username = new GuiTextField(this).setSize(145, 20).setMaxLength(16).setFocused(true);
     private GuiPasswordField password = new GuiPasswordField(this).setSize(145, 20)

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().fontRendererObj;
+                FontRenderer font = getMinecraft().fontRenderer;
                 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

@@ -28,6 +28,7 @@ import de.johni0702.minecraft.gui.container.GuiScreen;
 import de.johni0702.minecraft.gui.element.GuiButton;
 import de.johni0702.minecraft.gui.element.GuiImage;
 import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
 import de.johni0702.minecraft.gui.element.IGuiButton;
 import de.johni0702.minecraft.gui.element.advanced.GuiResourceLoadingList;
 import de.johni0702.minecraft.gui.layout.CustomLayout;
@@ -36,9 +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 net.minecraftforge.fml.common.FMLLog;
-import org.apache.commons.io.FilenameUtils;
-import org.apache.logging.log4j.core.helpers.Strings;
+import org.apache.logging.log4j.util.Strings;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 
@@ -50,6 +49,8 @@ import java.util.Date;
 import java.util.HashSet;
 import java.util.Set;
 
+import static com.replaymod.online.ReplayModOnline.LOGGER;
+
 public class GuiReplayCenter extends GuiScreen {
     private final ReplayModOnline mod;
     private final ApiClient apiClient;
@@ -109,6 +110,7 @@ public class GuiReplayCenter extends GuiScreen {
         public void run() {
             GuiReplayEntry selected = list.getSelected();
             replayButtonPanel.forEach(IGuiButton.class).setEnabled(selected != null);
+            replayButtonPanel.forEach(IGuiButton.class).setTooltip(null);
             if (selected != null) {
                 int replayId = selected.fileInfo.getId();
                 boolean favorited = favoritedReplays.contains(replayId);
@@ -123,10 +125,22 @@ public class GuiReplayCenter extends GuiScreen {
                 favoriteButton.setI18nLabel("replaymod.gui.center." + (favorited ? "unfavorite" : "favorite"));
                 // Only allow button usage for either unfavorite or favorite after they've actually downloaded it
                 favoriteButton.setEnabled(favorited || selected.downloaded);
+                if (favoriteButton.isEnabled()) {
+                    favoriteButton.setTooltip(null);
+                } else {
+                    favoriteButton.setTooltip(new GuiTooltip().setI18nText("replaymod.gui.center.downloadrequired"));
+                }
 
                 // Similar for like/dislike buttons
                 likeButton.setEnabled(selected.downloaded);
                 dislikeButton.setEnabled(selected.downloaded);
+                if (likeButton.isEnabled()) {
+                    likeButton.setTooltip(null);
+                    dislikeButton.setTooltip(null);
+                } else {
+                    likeButton.setTooltip(new GuiTooltip().setI18nText("replaymod.gui.center.downloadrequired"));
+                    dislikeButton.setTooltip(new GuiTooltip().setI18nText("replaymod.gui.center.downloadrequired"));
+                }
                 likeButton.setI18nLabel("replaymod.gui." + (liked ? "removelike" : "like"));
                 dislikeButton.setI18nLabel("replaymod.gui." + (disliked ? "removedislike" : "dislike"));
             }
@@ -322,7 +336,7 @@ public class GuiReplayCenter extends GuiScreen {
                             }
                         });
                     } catch (Exception e) {
-                        FMLLog.getLogger().error("Could not load Replay File " + fileInfo.getId(), e);
+                        LOGGER.error("Could not load Replay File {}", fileInfo.getId(), e);
                     }
                 }
             }
@@ -403,7 +417,7 @@ public class GuiReplayCenter extends GuiScreen {
             this.downloaded = downloaded;
             ReplayMetaData metaData = fileInfo.getMetadata();
 
-            name.setText(ChatFormatting.UNDERLINE + FilenameUtils.getBaseName(fileInfo.getName()));
+            name.setText(ChatFormatting.UNDERLINE + Utils.fileNameToReplayName(fileInfo.getName()));
             author.setI18nText("replaymod.gui.center.author",
                     "" + ChatFormatting.GRAY + ChatFormatting.ITALIC, fileInfo.getOwner());
             if (Strings.isEmpty(metaData.getServerName())) {

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

@@ -2,6 +2,7 @@ package com.replaymod.online.gui;
 
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
+import com.replaymod.core.utils.Utils;
 import de.johni0702.minecraft.gui.container.GuiPanel;
 import de.johni0702.minecraft.gui.container.GuiScreen;
 import de.johni0702.minecraft.gui.element.GuiButton;
@@ -27,7 +28,7 @@ public class GuiSaveModifiedReplay extends GuiScreen {
         @Override
         public void run() {
             String resultName = name.getText().trim().replace("[^a-zA-Z0-9\\.\\- ]", "_");
-            final File resultFile = new File(file.getParentFile(), resultName + ".mcpr");
+            final File resultFile = new File(file.getParentFile(), Utils.replayNameToFileName(resultName));
             if (resultFile.exists()) {
                 Futures.addCallback(GuiYesNoPopup.open(GuiSaveModifiedReplay.this,
                         new GuiLabel().setI18nText("replaymod.gui.replaymodified.warning1", resultName).setColor(Colors.BLACK),

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

@@ -17,7 +17,12 @@ import com.replaymod.replaystudio.studio.ReplayStudio;
 import de.johni0702.minecraft.gui.container.GuiContainer;
 import de.johni0702.minecraft.gui.container.GuiPanel;
 import de.johni0702.minecraft.gui.container.GuiScreen;
-import de.johni0702.minecraft.gui.element.*;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiCheckbox;
+import de.johni0702.minecraft.gui.element.GuiImage;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTextField;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
 import de.johni0702.minecraft.gui.element.advanced.GuiDropdownMenu;
 import de.johni0702.minecraft.gui.element.advanced.GuiProgressBar;
 import de.johni0702.minecraft.gui.element.advanced.GuiTextArea;
@@ -33,7 +38,6 @@ import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.lang3.StringUtils;
 
 import javax.annotation.Nullable;
@@ -130,7 +134,7 @@ public class GuiUploadReplay extends GuiScreen {
         }
 
         // Apply to gui
-        name.setText(FilenameUtils.getBaseName(file.getName()));
+        name.setText(Utils.fileNameToReplayName(file.getName()));
         int secs = metaData.getDuration() / 1000;
         durationLabel.setI18nText("replaymod.gui.upload.duration", secs / 60, secs % 60);
         hideServerIP.setEnabled(!metaData.isSingleplayer());
@@ -234,6 +238,8 @@ public class GuiUploadReplay extends GuiScreen {
         });
 
         validateInputs();
+        name.onTextChanged(s -> validateInputs());
+        tags.onTextChanged(s -> validateInputs());
     }
 
     public void validateInputs() {

src/main/java/com/replaymod/pathing/gui/GuiKeyframeRepository.java

@@ -4,6 +4,7 @@ import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.SettableFuture;
 import com.replaymod.core.ReplayMod;
+import com.replaymod.core.utils.Utils;
 import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replaystudio.pathing.PathingRegistry;
 import com.replaymod.replaystudio.pathing.path.Path;
@@ -11,7 +12,11 @@ import com.replaymod.replaystudio.pathing.path.Timeline;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
-import de.johni0702.minecraft.gui.container.*;
+import de.johni0702.minecraft.gui.container.AbstractGuiClickableContainer;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.container.GuiVerticalList;
 import de.johni0702.minecraft.gui.element.GuiButton;
 import de.johni0702.minecraft.gui.element.GuiLabel;
 import de.johni0702.minecraft.gui.element.GuiTextField;
@@ -41,9 +46,16 @@ public class GuiKeyframeRepository extends GuiScreen implements Closeable {
     public final GuiButton overwriteButton = new GuiButton(buttonPanel).onClick(new Runnable() {
         @Override
         public void run() {
-            timelines.put(selectedEntry.name, currentTimeline);
-            overwriteButton.setDisabled();
-            save();
+            GuiYesNoPopup popup = GuiYesNoPopup.open(GuiKeyframeRepository.this,
+                    new GuiLabel().setI18nText("replaymod.gui.keyframerepo.overwrite").setColor(Colors.BLACK)
+            ).setYesI18nLabel("gui.yes").setNoI18nLabel("gui.no");
+            Utils.addCallback(popup.getFuture(), doIt -> {
+                if (doIt) {
+                    timelines.put(selectedEntry.name, currentTimeline);
+                    overwriteButton.setDisabled();
+                    save();
+                }
+            }, Throwable::printStackTrace);
         }
     }).setSize(75, 20).setI18nLabel("replaymod.gui.overwrite").setDisabled();
     public final GuiButton saveAsButton = new GuiButton(buttonPanel).onClick(new Runnable() {

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

@@ -6,6 +6,7 @@ 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;
@@ -68,8 +69,8 @@ public abstract class AbstractTimelinePlayer {
         MinecraftForge.EVENT_BUS.register(this);
         lastTime = 0;
         mc.timer = new ReplayTimer(mc.timer);
-        mc.timer.timerSpeed = 1;
-        mc.timer.elapsedPartialTicks = mc.timer.elapsedTicks = 0;
+        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+        mc.timer.renderPartialTicks = mc.timer.elapsedTicks = 0;
         return future = settableFuture = SettableFuture.create();
     }
 
@@ -107,10 +108,9 @@ public abstract class AbstractTimelinePlayer {
         float timeInTicks = replayTime / 50f;
         float previousTimeInTicks = lastTime / 50f;
         float passedTicks = timeInTicks - previousTimeInTicks;
-        mc.timer.elapsedPartialTicks += passedTicks;
-        mc.timer.elapsedTicks = (int) mc.timer.elapsedPartialTicks;
-        mc.timer.elapsedPartialTicks -= mc.timer.elapsedTicks;
-        mc.timer.renderPartialTicks =  mc.timer.elapsedPartialTicks;
+        mc.timer.renderPartialTicks += passedTicks;
+        mc.timer.elapsedTicks = (int) mc.timer.renderPartialTicks;
+        mc.timer.renderPartialTicks -= mc.timer.elapsedTicks;
 
         lastTime = replayTime;
 

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

@@ -4,6 +4,8 @@ import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.Restrictions;
 import com.replaymod.recording.handler.ConnectionEventHandler;
 import com.replaymod.recording.packet.PacketListener;
+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;
@@ -17,6 +19,7 @@ import org.lwjgl.input.Keyboard;
 @Mod(modid = ReplayModRecording.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModRecording {
     public static final String MOD_ID = "replaymod-recording";
@@ -54,9 +57,12 @@ public class ReplayModRecording {
         EventBus bus = MinecraftForge.EVENT_BUS;
         bus.register(connectionEventHandler = new ConnectionEventHandler(logger, core));
 
-        NetworkRegistry.INSTANCE.newSimpleChannel(Restrictions.PLUGIN_CHANNEL);
+        NetworkRegistry.INSTANCE.newChannel(Restrictions.PLUGIN_CHANNEL, new RestrictionsChannelHandler());
     }
 
+    @ChannelHandler.Sharable
+    private static class RestrictionsChannelHandler extends ChannelDuplexHandler {}
+
     public void initiateRecording(NetworkManager networkManager) {
         connectionEventHandler.onConnectedToServerEvent(networkManager);
     }

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

@@ -42,7 +42,7 @@ public class GuiRecordingOverlay {
     public void renderRecordingIndicator(RenderGameOverlayEvent.Post event) {
         if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
         if (settingsRegistry.get(Setting.INDICATOR)) {
-            FontRenderer fontRenderer = mc.fontRendererObj;
+            FontRenderer fontRenderer = mc.fontRenderer;
             fontRenderer.drawString(I18n.format("replaymod.gui.recording").toUpperCase(), 30, 18 - (fontRenderer.FONT_HEIGHT / 2), 0xffffffff);
             mc.renderEngine.bindTexture(TEXTURE);
             GlStateManager.resetColor();

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

@@ -2,6 +2,7 @@ package com.replaymod.recording.handler;
 
 import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.ModCompat;
+import com.replaymod.core.utils.Utils;
 import com.replaymod.recording.Setting;
 import com.replaymod.recording.gui.GuiRecordingOverlay;
 import com.replaymod.recording.packet.PacketListener;
@@ -46,7 +47,7 @@ public class ConnectionEventHandler {
         try {
             boolean local = networkManager.isLocalChannel();
             if (local) {
-                if (mc.getIntegratedServer().getEntityWorld().getWorldType() == WorldType.DEBUG_WORLD) {
+                if (mc.getIntegratedServer().getEntityWorld().getWorldType() == WorldType.DEBUG_ALL_BLOCK_STATES) {
                     logger.info("Debug World recording is not supported.");
                     return;
                 }
@@ -77,7 +78,7 @@ public class ConnectionEventHandler {
             File folder = core.getReplayFolder();
 
             String name = sdf.format(Calendar.getInstance().getTime());
-            File currentFile = new File(folder, name + ".mcpr");
+            File currentFile = new File(folder, Utils.replayNameToFileName(name));
             ReplayFile replayFile = new ZipReplayFile(new ReplayStudio(), currentFile);
 
             replayFile.writeModInfo(ModCompat.getInstalledNetworkMods());

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

@@ -235,7 +235,7 @@ public class RecordingEventHandler {
     public void onPickupItem(ItemPickupEvent event) {
         try {
             packetListener.save(new SPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId(),
-                    event.pickedUp.getEntityItem().getMaxStackSize()));
+                    event.pickedUp.getItem().getMaxStackSize()));
         } catch(Exception e) {
             e.printStackTrace();
         }

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

@@ -24,4 +24,9 @@ public abstract class MixinNetHandlerLoginClient {
     public void replayModRecording_initiateRecording(CallbackInfo cb) {
         ReplayModRecording.instance.initiateRecording(networkManager);
     }
+
+    @Inject(method = "handleLoginSuccess", at=@At("RETURN"))
+    public void replayModRecording_raceConditionWorkAround(CallbackInfo cb) {
+        networkManager.channel().config().setAutoRead(true);
+    }
 }

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

@@ -1,8 +1,11 @@
 package com.replaymod.recording.mixin;
 
 import com.replaymod.recording.handler.FMLHandshakeFilter;
+import io.netty.channel.ChannelConfig;
 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;
@@ -10,6 +13,7 @@ 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.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(value = NetworkDispatcher.class, remap = false)
@@ -43,4 +47,17 @@ 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/packet/PacketListener.java

@@ -15,7 +15,12 @@ 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.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;
@@ -197,7 +202,7 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
     }
 
     @SuppressWarnings("unchecked")
-    private byte[] getPacketData(Packet packet) throws IOException {
+    private byte[] getPacketData(Packet packet) throws Exception {
         if (packet instanceof SPacketSpawnMob) {
             SPacketSpawnMob p = (SPacketSpawnMob) packet;
             if (p.dataManager == null) {

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

@@ -88,7 +88,7 @@ public class ResourcePackRecorder {
 
             if (levelDir.isFile()) {
                 netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.ACCEPTED));
-                Futures.addCallback(mc.getResourcePackRepository().setResourcePackInstance(levelDir), new FutureCallback<Object>() {
+                Futures.addCallback(mc.getResourcePackRepository().setServerResourcePack(levelDir), new FutureCallback<Object>() {
                     @Override
                     public void onSuccess(Object result) {
                         recordResourcePack(levelDir, requestId);
@@ -174,7 +174,7 @@ public class ResourcePackRecorder {
                     String fileHash = Hashing.sha1().hashBytes(Files.toByteArray(file)).toString();
                     if (fileHash.equals(hash)) {
                         recordResourcePack(file, requestId);
-                        return repo.setResourcePackInstance(file);
+                        return repo.setServerResourcePack(file);
                     }
 
                     logger.warn("File " + file + " had wrong hash (expected " + hash + ", found " + fileHash + "). Deleting it.");
@@ -196,7 +196,7 @@ public class ResourcePackRecorder {
                 @Override
                 public void onSuccess(Object value) {
                     recordResourcePack(file, requestId);
-                    repo.setResourcePackInstance(file);
+                    repo.setServerResourcePack(file);
                 }
 
                 @Override

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

@@ -21,6 +21,7 @@ import java.util.List;
 @Mod(modid = ReplayModRender.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModRender {
     public static final String MOD_ID = "replaymod-render";

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

@@ -2,6 +2,7 @@ package com.replaymod.render;
 
 import com.replaymod.render.frame.RGBFrame;
 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 net.minecraft.client.Minecraft;
@@ -32,6 +33,7 @@ import static org.apache.commons.lang3.Validate.isTrue;
 
 public class VideoWriter implements FrameConsumer<RGBFrame> {
 
+    private final VideoRenderer renderer;
     private final RenderSettings settings;
     private final Process process;
     private final OutputStream outputStream;
@@ -41,8 +43,9 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
 
     private ByteArrayOutputStream ffmpegLog = new ByteArrayOutputStream(4096);
 
-    public VideoWriter(final RenderSettings settings) throws IOException {
-        this.settings = settings;
+    public VideoWriter(final VideoRenderer renderer) throws IOException {
+        this.renderer = renderer;
+        this.settings = renderer.getRenderSettings();
 
         File outputFolder = settings.getOutputFile().getParentFile();
         FileUtils.forceMkdir(outputFolder);
@@ -57,9 +60,13 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
                     .replace("%FILTERS%", settings.getVideoFilters());
 
         String executable = settings.getExportCommand().isEmpty() ? findFFmpeg() : settings.getExportCommand();
-        System.out.println("Starting " + executable + " with args: " + commandArgs);
+        LOGGER.info("Starting {} with args: {}", executable, commandArgs);
         String[] cmdline = new CommandLine(executable).addArguments(commandArgs).toStrings();
-        process = new ProcessBuilder(cmdline).directory(outputFolder).start();
+        try {
+            process = new ProcessBuilder(cmdline).directory(outputFolder).start();
+        } catch (IOException e) {
+            throw new NoFFmpegException(e);
+        }
         File exportLogFile = new File(Minecraft.getMinecraft().mcDataDir, "export.log");
         OutputStream exportLogOut = new TeeOutputStream(new FileOutputStream(exportLogFile), ffmpegLog);
         new StreamPipe(process.getInputStream(), exportLogOut).start();
@@ -152,6 +159,16 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
             if (aborted) {
                 return;
             }
+            try {
+                // Check whether this is a failure right at the beginning of the rendering process
+                // or at some later point (ffmpeg won't print the output file until the first frame
+                // has been written to stdin, so we can't already check for invalid args in <init>).
+                getVideoFile();
+            } catch (FFmpegStartupException e) {
+                // Possibly invalid ffmpeg arguments
+                renderer.setFailure(e);
+                return;
+            }
             CrashReport report = CrashReport.makeCrashReport(t, "Exporting frame");
             CrashReportCategory exportDetails = report.makeCategory("Export details");
             exportDetails.addCrashSection("Export command", settings.getExportCommand());
@@ -173,7 +190,7 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
         aborted = true;
     }
 
-    public File getVideoFile() {
+    public File getVideoFile() throws FFmpegStartupException {
         String log = ffmpegLog.toString();
         for (String line : log.split("\n")) {
             if (line.startsWith("Output #0")) {
@@ -181,6 +198,30 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
                 return new File(settings.getOutputFile().getParentFile(), fileName);
             }
         }
-        throw new IllegalStateException("No output file found.");
+        throw new FFmpegStartupException(settings, log);
+    }
+
+    public static class NoFFmpegException extends IOException {
+        public NoFFmpegException(Throwable cause) {
+            super(cause);
+        }
+    }
+
+    public static class FFmpegStartupException extends IOException {
+        private final RenderSettings settings;
+        private final String log;
+
+        public FFmpegStartupException(RenderSettings settings, String log) {
+            this.settings = settings;
+            this.log = log;
+        }
+
+        public RenderSettings getSettings() {
+            return settings;
+        }
+
+        public String getLog() {
+            return log;
+        }
     }
 }

src/main/java/com/replaymod/render/gui/GuiExportFailed.java

@@ -0,0 +1,109 @@
+package com.replaymod.render.gui;
+
+import com.replaymod.render.RenderSettings;
+import com.replaymod.render.VideoWriter;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.container.GuiVerticalList;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiElement;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.layout.CustomLayout;
+import de.johni0702.minecraft.gui.layout.HorizontalLayout;
+import de.johni0702.minecraft.gui.layout.VerticalLayout;
+import net.minecraft.crash.CrashReport;
+import net.minecraft.crash.CrashReportCategory;
+import net.minecraft.util.ReportedException;
+
+import java.util.Arrays;
+import java.util.function.Consumer;
+
+import static com.replaymod.render.ReplayModRender.LOGGER;
+
+public class GuiExportFailed extends GuiScreen {
+    public static GuiExportFailed tryToRecover(VideoWriter.FFmpegStartupException e, Consumer<RenderSettings> doRestart) {
+        // Always log the error first
+        LOGGER.error("Rendering video:", e);
+
+        RenderSettings settings = e.getSettings();
+        // Check whether the user has configured some custom ffmpeg arguments
+        if (settings.getEncodingPreset().getValue().equals(settings.getExportArguments())) {
+            // If they haven't, then this is probably a faulty ffmpeg installation and there's nothing we can do
+            CrashReport crashReport = CrashReport.makeCrashReport(e, "Exporting video");
+            CrashReportCategory details = crashReport.makeCategory("Export details");
+            details.addCrashSection("Settings", settings);
+            details.addCrashSection("FFmpeg log", e.getLog());
+            throw new ReportedException(crashReport);
+        } else {
+            // If they have, ask them whether it was intentional
+            GuiExportFailed gui = new GuiExportFailed(e, doRestart);
+            gui.display();
+            return gui;
+        }
+    }
+
+    private final GuiLabel logLabel = new GuiLabel(this)
+            .setI18nText("replaymod.gui.rendering.error.ffmpeglog");
+    private final GuiVerticalList logList = new GuiVerticalList(this).setDrawShadow(true);
+    private final GuiButton resetButton = new GuiButton().setI18nLabel("gui.yes").setSize(100, 20);
+    private final GuiButton abortButton = new GuiButton().setI18nLabel("gui.no").setSize(100, 20);
+    private final GuiPanel info = new GuiPanel(this)
+            .setLayout(new VerticalLayout().setSpacing(4))
+            .addElements(new VerticalLayout.Data(0.5),
+                    new GuiLabel().setI18nText("replaymod.gui.rendering.error.ffmpegargs.1"),
+                    new GuiLabel().setI18nText("replaymod.gui.rendering.error.ffmpegargs.2"),
+                    new GuiLabel(),
+                    new GuiPanel().setLayout(new HorizontalLayout(HorizontalLayout.Alignment.CENTER).setSpacing(5))
+                            .addElements(null, resetButton, abortButton)
+            );
+
+    {
+        setLayout(new CustomLayout<GuiScreen>() {
+            @Override
+            protected void layout(GuiScreen container, int width, int height) {
+                pos(info, width/2 - width(info)/2, (height/2 - height(info) - 30) / 2 + 30);
+                pos(logLabel, width/2 - width(logLabel)/2, height/2 + 4);
+                pos(logList, 10, y(logLabel) + height(logLabel) + 4);
+                size(logList, width - 10 - x(logList), height - 10 - y(logList));
+            }
+        });
+
+        setTitle(new GuiLabel().setI18nText("replaymod.gui.rendering.error.title"));
+        setBackground(Background.DIRT);
+    }
+
+    public GuiExportFailed(VideoWriter.FFmpegStartupException e, Consumer<RenderSettings> doRestart) {
+        logList.getListPanel().addElements(null,
+                Arrays.stream(e.getLog().replace("\t", "    ").split("\n"))
+                        .map(l -> new GuiLabel().setText(l))
+                        .toArray(GuiElement[]::new));
+
+        resetButton.onClick(() -> {
+            RenderSettings oldSettings = e.getSettings();
+            doRestart.accept(new RenderSettings(
+                    oldSettings.getRenderMethod(),
+                    oldSettings.getEncodingPreset(),
+                    oldSettings.getVideoWidth(),
+                    oldSettings.getVideoHeight(),
+                    oldSettings.getFramesPerSecond(),
+                    oldSettings.getBitRate(),
+                    oldSettings.getOutputFile(),
+                    oldSettings.isRenderNameTags(),
+                    oldSettings.isStabilizeYaw(),
+                    oldSettings.isStabilizePitch(),
+                    oldSettings.isStabilizeRoll(),
+                    oldSettings.getChromaKeyingColor(),
+                    oldSettings.isInject360Metadata(),
+                    oldSettings.getAntiAliasing(),
+                    oldSettings.getExportCommand(),
+                    oldSettings.getEncodingPreset().getValue(),
+                    oldSettings.isHighPerformance()
+            ));
+        });
+
+        abortButton.onClick(() -> {
+            // Assume they know what they're doing
+            getMinecraft().displayGuiScreen(null);
+        });
+    }
+}

src/main/java/com/replaymod/render/gui/GuiRenderQueue.java

@@ -1,8 +1,11 @@
 package com.replaymod.render.gui;
 
+import com.google.common.collect.Iterables;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
+import com.replaymod.core.utils.Utils;
 import com.replaymod.render.ReplayModRender;
+import com.replaymod.render.VideoWriter;
 import com.replaymod.render.rendering.VideoRenderer;
 import com.replaymod.render.utils.RenderJob;
 import com.replaymod.replay.ReplayHandler;
@@ -11,6 +14,7 @@ import com.replaymod.replaystudio.util.I18n;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
 import de.johni0702.minecraft.gui.container.AbstractGuiClickableContainer;
+import de.johni0702.minecraft.gui.container.AbstractGuiScreen;
 import de.johni0702.minecraft.gui.container.GuiContainer;
 import de.johni0702.minecraft.gui.container.GuiPanel;
 import de.johni0702.minecraft.gui.container.GuiVerticalList;
@@ -25,12 +29,10 @@ import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
 import net.minecraft.client.gui.GuiErrorScreen;
 import net.minecraft.crash.CrashReport;
-import net.minecraft.util.ReportedException;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 
 import javax.annotation.Nullable;
-import java.io.IOException;
 import java.util.List;
 
 import static com.replaymod.render.ReplayModRender.LOGGER;
@@ -62,7 +64,8 @@ public class GuiRenderQueue extends AbstractGuiPopup<GuiRenderQueue> {
                             renameButton, removeButton),
                     closeButton);
 
-    private final GuiContainer container;
+    private final AbstractGuiScreen container;
+    private final ReplayHandler replayHandler;
     private Entry selectedEntry;
 
     {
@@ -84,9 +87,10 @@ public class GuiRenderQueue extends AbstractGuiPopup<GuiRenderQueue> {
         }).addElements(null, title, list, buttonPanel);
     }
 
-    public GuiRenderQueue(GuiContainer container, GuiRenderSettings guiRenderSettings, ReplayHandler replayHandler, Timeline timeline) {
+    public GuiRenderQueue(AbstractGuiScreen container, GuiRenderSettings guiRenderSettings, ReplayHandler replayHandler, Timeline timeline) {
         super(container);
         this.container = container;
+        this.replayHandler = replayHandler;
         LOGGER.trace("Opening render queue popup");
 
         setBackgroundColor(Colors.DARK_TRANSPARENT);
@@ -188,30 +192,46 @@ public class GuiRenderQueue extends AbstractGuiPopup<GuiRenderQueue> {
 
         renderButton.onClick(() -> {
             LOGGER.trace("Render button clicked");
-            // Close all GUIs (so settings in GuiRenderSettings are saved)
-            getMinecraft().displayGuiScreen(null);
-            // Start rendering
-            for (RenderJob renderJob : queue) {
-                LOGGER.info("Starting render job {}", renderJob);
-                try {
-                    VideoRenderer videoRenderer = new VideoRenderer(renderJob.getSettings(), replayHandler, renderJob.getTimeline());
-                    videoRenderer.renderVideo();
-                } catch (IOException e) {
-                    LOGGER.error("Rendering video:", e);
-                    GuiErrorScreen errorScreen = new GuiErrorScreen(I18n.format("replaymod.gui.rendering.error.title"),
-                            I18n.format("replaymod.gui.rendering.error.message"));
-                    getMinecraft().displayGuiScreen(errorScreen);
-                    return;
-                } catch (Throwable t) {
-                    CrashReport crashReport = CrashReport.makeCrashReport(t, "Rendering video");
-                    throw new ReportedException(crashReport);
-                }
-            }
+            processQueue(queue);
         });
 
         updateButtons();
     }
 
+    private void processQueue(Iterable<RenderJob> queue) {
+        // Close all GUIs (so settings in GuiRenderSettings are saved)
+        getMinecraft().displayGuiScreen(null);
+        // Start rendering
+        int jobsDone = 0;
+        for (RenderJob renderJob : queue) {
+            LOGGER.info("Starting render job {}", renderJob);
+            try {
+                VideoRenderer videoRenderer = new VideoRenderer(renderJob.getSettings(), replayHandler, renderJob.getTimeline());
+                videoRenderer.renderVideo();
+            } catch (VideoWriter.NoFFmpegException e) {
+                LOGGER.error("Rendering video:", e);
+                GuiErrorScreen errorScreen = new GuiErrorScreen(I18n.format("replaymod.gui.rendering.error.title"),
+                        I18n.format("replaymod.gui.rendering.error.message"));
+                getMinecraft().displayGuiScreen(errorScreen);
+                return;
+            } catch (VideoWriter.FFmpegStartupException e) {
+                int jobsToSkip = jobsDone;
+                GuiExportFailed.tryToRecover(e, newSettings -> {
+                    // Update current job with fixed ffmpeg arguments
+                    renderJob.setSettings(newSettings);
+                    // Restart queue, skipping the already completed jobs
+                    processQueue(Iterables.skip(queue, jobsToSkip));
+                });
+                return;
+            } catch (Throwable t) {
+                Utils.error(LOGGER, this, CrashReport.makeCrashReport(t, "Rendering video"), () -> {});
+                container.display(); // Re-show the queue popup and the new error popup
+                return;
+            }
+            jobsDone++;
+        }
+    }
+
     @Override
     public void open() {
         super.open();

src/main/java/com/replaymod/render/gui/GuiRenderSettings.java

@@ -7,6 +7,7 @@ import com.google.gson.GsonBuilder;
 import com.google.gson.InstanceCreator;
 import com.replaymod.render.RenderSettings;
 import com.replaymod.render.ReplayModRender;
+import com.replaymod.render.VideoWriter;
 import com.replaymod.render.rendering.VideoRenderer;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replaystudio.pathing.path.Timeline;
@@ -29,7 +30,6 @@ import de.johni0702.minecraft.gui.utils.Utils;
 import net.minecraft.client.gui.GuiErrorScreen;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.crash.CrashReport;
-import net.minecraft.util.ReportedException;
 import net.minecraftforge.common.config.Configuration;
 import net.minecraftforge.common.config.Property;
 import org.lwjgl.util.Color;
@@ -39,11 +39,13 @@ import org.lwjgl.util.ReadableDimension;
 
 import javax.annotation.Nullable;
 import java.io.File;
-import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Map;
 
+import static com.replaymod.core.utils.Utils.error;
+import static com.replaymod.render.ReplayModRender.LOGGER;
+
 public class GuiRenderSettings extends GuiScreen implements Closeable {
     public final GuiPanel contentPanel = new GuiPanel(this).setBackgroundColor(Colors.DARK_TRANSPARENT);
     public final GuiVerticalList settingsList = new GuiVerticalList(contentPanel).setDrawSlider(true);
@@ -199,15 +201,21 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
             try {
                 VideoRenderer videoRenderer = new VideoRenderer(save(false), replayHandler, timeline);
                 videoRenderer.renderVideo();
-            } catch (IOException e) {
-                e.printStackTrace();
-
+            } catch (VideoWriter.NoFFmpegException e) {
+                LOGGER.error("Rendering video:", e);
                 GuiErrorScreen errorScreen = new GuiErrorScreen(I18n.format("replaymod.gui.rendering.error.title"),
                         I18n.format("replaymod.gui.rendering.error.message"));
                 getMinecraft().displayGuiScreen(errorScreen);
+            } catch (VideoWriter.FFmpegStartupException e) {
+                GuiExportFailed.tryToRecover(e, newSettings -> {
+                    // Update settings with fixed ffmpeg arguments
+                    exportArguments.setText(newSettings.getExportArguments());
+                    // Restart rendering, this will also save the changed ffmpeg arguments
+                    renderButton.onClick();
+                });
             } catch (Throwable t) {
-                CrashReport crashReport = CrashReport.makeCrashReport(t, "Rendering video");
-                throw new ReportedException(crashReport);
+                error(LOGGER, GuiRenderSettings.this, CrashReport.makeCrashReport(t, "Rendering video"), () -> {});
+                display(); // Re-show the render settings gui and the new error popup
             }
         }
     }).setSize(100, 20).setI18nLabel("replaymod.gui.render");

src/main/java/com/replaymod/render/metadata/MetadataInjector.java

@@ -4,7 +4,6 @@ import com.coremedia.iso.IsoFile;
 import com.coremedia.iso.boxes.*;
 import com.google.common.primitives.Bytes;
 import com.googlecode.mp4parser.BasicContainer;
-import net.minecraftforge.fml.common.FMLLog;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 
@@ -13,6 +12,8 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 import java.nio.ByteBuffer;
 
+import static com.replaymod.render.ReplayModRender.LOGGER;
+
 public class MetadataInjector {
 
     private static final String STITCHING_SOFTWARE = "Minecraft ReplayMod";
@@ -96,7 +97,7 @@ public class MetadataInjector {
             videoFileOutputStream = new FileOutputStream(videoFile);
             tempIsoFile.getBox(videoFileOutputStream.getChannel());
         } catch(Exception e) {
-            FMLLog.getLogger().error("360 Degree Metadata couldn't be injected", e);
+            LOGGER.error("360 Degree Metadata couldn't be injected", e);
         } finally {
             IOUtils.closeQuietly(tempIsoFile);
             IOUtils.closeQuietly(videoFileOutputStream);

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

@@ -0,0 +1,23 @@
+package com.replaymod.render.mixin;
+
+import com.replaymod.render.hooks.EntityRendererHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.culling.Frustum;
+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)
+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) {
+        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
+        if (handler != null && handler.omnidirectional && handler.data == null) {
+            // Normally the camera is always facing the direction of the omnidirectional image face that is currently
+            // getting rendered. With ODS however, the camera is always facing forwards and the turning happens in the
+            // vertex shader (non-trivial due to stereo). As such, all chunks need to be rendered all the time for ODS.
+            ci.setReturnValue(true);
+        }
+    }
+}

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

@@ -4,7 +4,7 @@ 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.VertexBuffer;
+import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.entity.Entity;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -12,19 +12,19 @@ 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/VertexBuffer;Lnet/minecraft/entity/Entity;FFFFFF)V"))
-    private void renderNormalParticle(Particle particle, VertexBuffer vertexBuffer, Entity view, float partialTicks,
+    @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/VertexBuffer;Lnet/minecraft/entity/Entity;FFFFFF)V"))
-    private void renderLitParticle(Particle particle, VertexBuffer vertexBuffer, Entity view, float partialTicks,
+    @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, VertexBuffer vertexBuffer, Entity view, float partialTicks,
+    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) {

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

@@ -1,5 +1,6 @@
 package com.replaymod.render.rendering;
 
+import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.pathing.player.AbstractTimelinePlayer;
 import com.replaymod.pathing.player.ReplayTimer;
 import com.replaymod.pathing.properties.TimestampProperty;
@@ -39,6 +40,7 @@ import java.util.concurrent.Future;
 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;
@@ -66,6 +68,7 @@ public class VideoRenderer implements RenderInfo {
     private final GuiVideoRenderer gui;
     private boolean paused;
     private boolean cancelled;
+    private volatile Throwable failureCause;
 
     private Framebuffer guiFramebuffer;
     private int displayWidth, displayHeight;
@@ -76,7 +79,7 @@ public class VideoRenderer implements RenderInfo {
         this.timeline = timeline;
         this.gui = new GuiVideoRenderer(this);
         this.renderingPipeline = Pipelines.newPipeline(settings.getRenderMethod(), this,
-                videoWriter = new VideoWriter(settings) {
+                videoWriter = new VideoWriter(this) {
             @Override
             public void consume(RGBFrame frame) {
                 gui.updatePreview(frame);
@@ -89,7 +92,7 @@ public class VideoRenderer implements RenderInfo {
      * Render this video.
      * @return {@code true} if rendering was successful, {@code false} if the user aborted rendering (or the window was closed)
      */
-    public boolean renderVideo() {
+    public boolean renderVideo() throws Throwable {
         MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Pre(this));
 
         setup();
@@ -111,8 +114,8 @@ public class VideoRenderer implements RenderInfo {
 
             if (videoStart > 1000) {
                 int replayTime = videoStart - 1000;
-                timer.elapsedPartialTicks = timer.renderPartialTicks = 0;
-                timer.timerSpeed = 1;
+                timer.renderPartialTicks = 0;
+                timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
                 while (replayTime < videoStart) {
                     timer.elapsedTicks = 1;
                     replayTime += 50;
@@ -138,6 +141,10 @@ public class VideoRenderer implements RenderInfo {
 
         MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Post(this));
 
+        if (failureCause != null) {
+            throw failureCause;
+        }
+
         return !cancelled;
     }
 
@@ -247,7 +254,13 @@ public class VideoRenderer implements RenderInfo {
 
         new SoundHandler().playRenderSuccessSound();
 
-        new GuiRenderingDone(ReplayModRender.instance, videoWriter.getVideoFile(), totalFrames, settings).display();
+        try {
+            if (!hasFailed()) {
+                new GuiRenderingDone(ReplayModRender.instance, videoWriter.getVideoFile(), totalFrames, settings).display();
+            }
+        } catch (VideoWriter.FFmpegStartupException e) {
+            setFailure(e);
+        }
 
         // Finally, resize the Minecraft framebuffer to the actual width/height of the window
         mc.resize(displayWidth, displayHeight);
@@ -323,7 +336,7 @@ public class VideoRenderer implements RenderInfo {
                     return;
                 }
             }
-        } while (paused);
+        } while (paused && !hasFailed());
     }
 
     private boolean displaySizeChanged() {
@@ -364,6 +377,20 @@ public class VideoRenderer implements RenderInfo {
         renderingPipeline.cancel();
     }
 
+    public boolean hasFailed() {
+        return failureCause != null;
+    }
+
+    public synchronized void setFailure(Throwable cause) {
+        if (this.failureCause != null) {
+            LOGGER.error("Further failure during failed rendering: ", cause);
+        } else {
+            LOGGER.error("Failure during rendering: ", cause);
+            this.failureCause = cause;
+            cancel();
+        }
+    }
+
     private class TimelinePlayer extends AbstractTimelinePlayer {
         public TimelinePlayer(ReplayHandler replayHandler) {
             super(replayHandler);

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

@@ -12,7 +12,7 @@ import java.io.InputStream;
 
 public class SoundHandler {
 
-    private final ResourceLocation successSoundLocation = new ResourceLocation("replaymod", "renderSuccess.wav");
+    private final ResourceLocation successSoundLocation = new ResourceLocation("replaymod", "render_success.wav");
 
     public void playRenderSuccessSound() {
         playSound(successSoundLocation);

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

@@ -3,6 +3,7 @@ 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;
@@ -119,11 +120,13 @@ public class ReplayHandler {
             mc.loadWorld(null);
         }
 
-        mc.timer.timerSpeed = 1;
+        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
         overlay.setVisible(false);
 
         ReplayModReplay.instance.replayHandler = null;
 
+        mc.displayGuiScreen(null);
+
         MinecraftForge.EVENT_BUS.post(new ReplayCloseEvent.Post(this));
     }
 
@@ -141,13 +144,14 @@ public class ReplayHandler {
         networkManager.setNetHandler(netHandlerPlayClient);
         FMLClientHandler.instance().setPlayClient(netHandlerPlayClient);
 
-        channel = new EmbeddedChannel(networkManager);
+        channel = new EmbeddedChannel();
         NetworkDispatcher networkDispatcher = new NetworkDispatcher(networkManager);
         channel.attr(NetworkDispatcher.FML_DISPATCHER).set(networkDispatcher);
 
         channel.pipeline().addFirst("ReplayModReplay_replaySender", replaySender);
-        channel.pipeline().addAfter("ReplayModReplay_replaySender", "fml:packet_handler", networkDispatcher);
+        channel.pipeline().addLast("packet_handler", networkManager);
         channel.pipeline().fireChannelActive();
+        networkDispatcher.clientToServerHandshake();
     }
 
     public ReplayFile getReplayFile() {
@@ -209,6 +213,9 @@ public class ReplayHandler {
      */
     public void spectateEntity(Entity e) {
         CameraEntity cameraEntity = getCameraEntity();
+        if (cameraEntity == null) {
+            return; // Cannot spectate if we have no camera
+        }
         if (e == null || e == cameraEntity) {
             spectating = null;
             e = cameraEntity;
@@ -296,7 +303,7 @@ public class ReplayHandler {
                     @Override
                     public void drawScreen(int mouseX, int mouseY, float partialTicks) {
                         drawBackground(0);
-                        drawCenteredString(fontRendererObj, I18n.format("replaymod.gui.pleasewait"),
+                        drawCenteredString(fontRenderer, I18n.format("replaymod.gui.pleasewait"),
                                 width / 2, height / 2, 0xffffffff);
                     }
                 };

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

@@ -6,7 +6,11 @@ import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.ModCompat;
-import com.replaymod.replay.camera.*;
+import com.replaymod.replay.camera.CameraController;
+import com.replaymod.replay.camera.CameraControllerRegistry;
+import com.replaymod.replay.camera.CameraEntity;
+import com.replaymod.replay.camera.ClassicCameraController;
+import com.replaymod.replay.camera.VanillaCameraController;
 import com.replaymod.replay.gui.overlay.GuiMarkerTimeline;
 import com.replaymod.replay.gui.screen.GuiModCompatWarning;
 import com.replaymod.replay.handler.GuiHandler;
@@ -31,6 +35,7 @@ import java.util.Optional;
 @Mod(modid = ReplayModReplay.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModReplay {
     public static final String MOD_ID = "replaymod-replay";
@@ -42,7 +47,7 @@ public class ReplayModReplay {
 
     private final CameraControllerRegistry cameraControllerRegistry = new CameraControllerRegistry();
 
-    private Logger logger;
+    public static Logger LOGGER;
 
     protected ReplayHandler replayHandler;
 
@@ -52,7 +57,7 @@ public class ReplayModReplay {
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        logger = event.getModLog();
+        LOGGER = event.getModLog();
         core = ReplayMod.instance;
 
         core.getSettingsRegistry().register(Setting.class);
@@ -99,6 +104,7 @@ public class ReplayModReplay {
                         @Override
                         public void onSuccess(NoGuiScreenshot result) {
                             try {
+                                core.printInfoToChat("replaymod.chat.savingthumb");
                                 replayHandler.getReplayFile().writeThumb(result.getImage());
                                 core.printInfoToChat("replaymod.chat.savedthumb");
                             } catch (IOException e) {
@@ -109,6 +115,7 @@ public class ReplayModReplay {
                         @Override
                         public void onFailure(Throwable t) {
                             t.printStackTrace();
+                            core.printWarningToChat("replaymod.chat.failedthumb");
                         }
                     });
                 }
@@ -174,6 +181,9 @@ public class ReplayModReplay {
     }
 
     public void startReplay(ReplayFile replayFile, boolean checkModCompat) throws IOException {
+        if (replayHandler != null) {
+            replayHandler.endReplay();
+        }
         if (checkModCompat) {
             ModCompat.ModInfoDifference modDifference = new ModCompat.ModInfoDifference(replayFile.getModInfo());
             if (!modDifference.getMissing().isEmpty() || !modDifference.getDiffering().isEmpty()) {
@@ -189,7 +199,7 @@ public class ReplayModReplay {
     }
 
     public Logger getLogger() {
-        return logger;
+        return LOGGER;
     }
 
     public CameraControllerRegistry getCameraControllerRegistry() {

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

@@ -2,15 +2,17 @@ package com.replaymod.replay;
 
 import com.google.common.base.Preconditions;
 import com.google.common.io.Files;
-import com.google.common.util.concurrent.ListenableFutureTask;
+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;
 import io.netty.buffer.Unpooled;
+import io.netty.channel.ChannelDuplexHandler;
 import io.netty.channel.ChannelHandler.Sharable;
 import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelInboundHandlerAdapter;
+import io.netty.channel.ChannelPromise;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityOtherPlayerMP;
 import net.minecraft.client.gui.GuiDownloadTerrain;
@@ -35,7 +37,6 @@ import java.io.*;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.Callable;
 
 /**
  * Sends replay packets to netty channels.
@@ -43,12 +44,15 @@ import java.util.concurrent.Callable;
  * the replay restart from the beginning.
  */
 @Sharable
-public class ReplaySender extends ChannelInboundHandlerAdapter {
+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?
+            SPacketRecipeBook.class,
+            SPacketAdvancementInfo.class,
+            SPacketSelectAdvancementsTab.class,
             SPacketUpdateHealth.class,
             SPacketOpenWindow.class,
             SPacketCloseWindow.class,
@@ -242,6 +246,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
         try {
             channelInactive(ctx);
             ctx.channel().pipeline().close();
+            FileUtils.deleteDirectory(tempResourcePackFolder);
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -383,6 +388,13 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
 
         if(BAD_PACKETS.contains(p.getClass())) return null;
 
+        if (p instanceof SPacketCustomPayload) {
+            SPacketCustomPayload packet = (SPacketCustomPayload) p;
+            if ("MC|BOpen".equals(packet.getChannelName())) {
+                return null;
+            }
+        }
+
         if(p instanceof SPacketResourcePackSend) {
             SPacketResourcePackSend packet = (SPacketResourcePackSend) p;
             String url = packet.getURL();
@@ -396,7 +408,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
                         if (!file.exists()) {
                             IOUtils.copy(replayFile.getResourcePack(hash).get(), new FileOutputStream(file));
                         }
-                        mc.getResourcePackRepository().setResourcePackInstance(file);
+                        mc.getResourcePackRepository().setServerResourcePack(file);
                     }
                 }
                 return null;
@@ -456,22 +468,19 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
                 }
             }
 
-            new Callable<Void>() {
+            new Runnable() {
                 @Override
                 @SuppressWarnings("unchecked")
-                public Void call() {
+                public void run() {
                     if (mc.world == null || !mc.isCallingFromMinecraftThread()) {
-                        synchronized(mc.scheduledTasks) {
-                            mc.scheduledTasks.add(ListenableFutureTask.create(this));
-                        }
-                        return null;
+                        ReplayMod.instance.runLater(this);
+                        return;
                     }
 
                     CameraEntity cent = replayHandler.getCameraEntity();
                     cent.setCameraPosition(ppl.getX(), ppl.getY(), ppl.getZ());
-                    return null;
                 }
-            }.call();
+            }.run();
         }
 
         if(p instanceof SPacketChangeGameState) {
@@ -503,14 +512,27 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
     @SuppressWarnings("unchecked")
     public void channelActive(ChannelHandlerContext ctx) throws Exception {
         this.ctx = ctx;
-        ctx.attr(NetworkManager.PROTOCOL_ATTRIBUTE_KEY).set(EnumConnectionState.PLAY);
+        ctx.channel().attr(NetworkManager.PROTOCOL_ATTRIBUTE_KEY).set(EnumConnectionState.PLAY);
         super.channelActive(ctx);
     }
 
     @Override
-    public void channelInactive(ChannelHandlerContext ctx) throws Exception {
-        FileUtils.deleteDirectory(tempResourcePackFolder);
-        super.channelInactive(ctx);
+    public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
+        // The embedded channel's event loop will consider every thread to be in it and as such provides no
+        // guarantees that only one thread is using the pipeline at any one time.
+        // For reading the replay sender (either sync or async) is the only thread ever writing.
+        // For writing it may very well happen that multiple threads want to use the pipline at the same time.
+        // It's unclear whether the EmbeddedChannel is supposed to be thread-safe (the behavior of the event loop
+        // does suggest that). However it seems like it either isn't (likely) or there is a race condition.
+        // See: https://www.replaymod.com/forum/thread/1752#post8045 (https://paste.replaymod.com/lotacatuwo)
+        // To work around this issue, we just outright drop all write/flush requests (they aren't needed anyway).
+        // This still leaves channel handlers upstream with the threading issue but they all seem to cope well with it.
+        promise.setSuccess();
+    }
+
+    @Override
+    public void flush(ChannelHandlerContext ctx) throws Exception {
+        // See write method above
     }
 
     /**
@@ -518,7 +540,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
      * @return {@code true} if it is paused, {@code false} otherwise
      */
     public boolean paused() {
-        return mc.timer.timerSpeed == 0;
+        return mc.timer.tickLength == Float.POSITIVE_INFINITY;
     }
 
     /**
@@ -538,7 +560,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
      */
     public void setReplaySpeed(final double d) {
         if(d != 0) this.replaySpeed = d;
-        mc.timer.timerSpeed = (float) d;
+        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK / (float) d;
     }
 
     /////////////////////////////////////////////////////////
@@ -738,6 +760,9 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
             }
 
             synchronized (this) {
+                if (timestamp == lastTimeStamp) { // Do nothing if we're already there
+                    return;
+                }
                 if (timestamp < lastTimeStamp) { // Restart the replay if we need to go backwards in time
                     hasWorldLoaded = false;
                     lastTimeStamp = 0;

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

@@ -5,6 +5,7 @@ import com.replaymod.core.events.SettingsChangedEvent;
 import com.replaymod.core.utils.Utils;
 import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.Setting;
+import com.replaymod.replay.events.ReplayChatMessageEvent;
 import com.replaymod.replaystudio.util.Location;
 import lombok.Getter;
 import lombok.Setter;
@@ -19,11 +20,13 @@ import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.item.EntityItemFrame;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.EntityEquipmentSlot;
+import net.minecraft.stats.RecipeBook;
 import net.minecraft.stats.StatisticsManager;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.AxisAlignedBB;
 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;
@@ -66,8 +69,8 @@ public class CameraEntity extends EntityPlayerSP {
      */
     private final EventHandler eventHandler = new EventHandler();
 
-    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatisticsManager statisticsManager) {
-        super(mcIn, worldIn, netHandlerPlayClient, statisticsManager);
+    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatisticsManager statisticsManager, RecipeBook recipeBook) {
+        super(mcIn, worldIn, netHandlerPlayClient, statisticsManager, recipeBook);
         MinecraftForge.EVENT_BUS.register(eventHandler);
         if (ReplayModReplay.instance.getReplayHandler().getSpectatedUUID() == null) {
             cameraController = ReplayModReplay.instance.createCameraController(this);
@@ -384,6 +387,12 @@ public class CameraEntity extends EntityPlayerSP {
                 && (e instanceof EntityPlayer || e instanceof EntityLiving || e instanceof EntityItemFrame);
     }
 
+    @Override
+    public void sendMessage(ITextComponent message) {
+        if (MinecraftForge.EVENT_BUS.post(new ReplayChatMessageEvent(this))) return;
+        super.sendMessage(message);
+    }
+
     private class EventHandler {
         @SubscribeEvent
         public void onPreClientTick(TickEvent.ClientTickEvent event) {
@@ -460,5 +469,45 @@ public class CameraEntity extends EntityPlayerSP {
                 event.setRoll(roll);
             }
         }
+
+        private boolean heldItemTooltipsWasTrue;
+
+        @SubscribeEvent
+        public void preRenderGameOverlay(RenderGameOverlayEvent.Pre event) {
+            switch (event.getType()) {
+                case ALL:
+                    heldItemTooltipsWasTrue = mc.gameSettings.heldItemTooltips;
+                    mc.gameSettings.heldItemTooltips = false;
+                    break;
+                case ARMOR:
+                case HEALTH:
+                case FOOD:
+                case AIR:
+                case HOTBAR:
+                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:
+                case DEBUG:
+                    break;
+            }
+        }
+
+        @SubscribeEvent
+        public void postRenderGameOverlay(RenderGameOverlayEvent.Post event) {
+            if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
+            mc.gameSettings.heldItemTooltips = heldItemTooltipsWasTrue;
+        }
     }
 }

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

@@ -132,7 +132,7 @@ public class ClassicCameraController implements CameraController {
         Vec3d movement = direction.normalize();
         double factor = motion * (frac / 1000D);
 
-        camera.moveCamera(movement.xCoord * factor, movement.yCoord * factor, movement.zCoord * factor);
+        camera.moveCamera(movement.x * factor, movement.y * factor, movement.z * factor);
     }
 
     private void setMovement(MoveDirection dir) {

src/main/java/com/replaymod/replay/events/ReplayChatMessageEvent.java

@@ -0,0 +1,14 @@
+package com.replaymod.replay.events;
+
+import com.replaymod.replay.camera.CameraEntity;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import net.minecraftforge.fml.common.eventhandler.Cancelable;
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+@Cancelable
+@RequiredArgsConstructor
+public class ReplayChatMessageEvent extends Event {
+    @Getter
+    private final CameraEntity cameraEntity;
+}

src/main/java/com/replaymod/replay/gui/screen/GuiReplayViewer.java

@@ -28,13 +28,11 @@ import de.johni0702.minecraft.gui.utils.Consumer;
 import net.minecraft.client.gui.GuiErrorScreen;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.util.Util;
-import net.minecraftforge.fml.common.FMLLog;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.io.IOCase;
 import org.apache.commons.io.filefilter.SuffixFileFilter;
 import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.core.helpers.Strings;
+import org.apache.logging.log4j.util.Strings;
 import org.lwjgl.Sys;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
@@ -47,6 +45,8 @@ import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 
+import static com.replaymod.replay.ReplayModReplay.LOGGER;
+
 public class GuiReplayViewer extends GuiScreen {
     private final ReplayModReplay mod;
 
@@ -91,7 +91,7 @@ public class GuiReplayViewer extends GuiScreen {
                             obj.consume(() -> new GuiReplayEntry(file, metaData, theThumb));
                         }
                     } catch (Exception e) {
-                        FMLLog.getLogger().error("Could not load Replay File " + file.getName(), e);
+                        LOGGER.error("Could not load Replay File {}", file.getName(), e);
                     }
                 }
             } catch (IOException e) {
@@ -155,7 +155,7 @@ public class GuiReplayViewer extends GuiScreen {
         @Override
         public void run() {
             final File file = list.getSelected().file;
-            String name = FilenameUtils.getBaseName(file.getName());
+            String name = Utils.fileNameToReplayName(file.getName());
             final GuiTextField nameField = new GuiTextField().setSize(200, 20).setFocused(true).setText(name);
             final GuiYesNoPopup popup = GuiYesNoPopup.open(GuiReplayViewer.this,
                     new GuiLabel().setI18nText("replaymod.gui.viewer.rename.name").setColor(Colors.BLACK),
@@ -171,16 +171,16 @@ public class GuiReplayViewer extends GuiScreen {
                 }
             }).onTextChanged(obj -> {
                 popup.getYesButton().setEnabled(!nameField.getText().isEmpty()
-                        && !new File(file.getParentFile(), nameField.getText() + ".mcpr").exists());
+                        && !new File(file.getParentFile(), Utils.replayNameToFileName(nameField.getText())).exists());
             });
             Futures.addCallback(popup.getFuture(), new FutureCallback<Boolean>() {
                 @Override
                 public void onSuccess(Boolean delete) {
                     if (delete) {
                         // Sanitize their input
-                        String name = nameField.getText().trim().replace("[^a-zA-Z0-9\\.\\- ]", "_");
+                        String name = nameField.getText().trim();
                         // This file is what they want
-                        File targetFile = new File(file.getParentFile(), name + ".mcpr");
+                        File targetFile = new File(file.getParentFile(), Utils.replayNameToFileName(name));
                         try {
                             // Finally, try to move it
                             FileUtils.moveFile(file, targetFile);
@@ -302,7 +302,7 @@ public class GuiReplayViewer extends GuiScreen {
         public GuiReplayEntry(File file, ReplayMetaData metaData, BufferedImage thumbImage) {
             this.file = file;
 
-            name.setText(ChatFormatting.UNDERLINE + FilenameUtils.getBaseName(file.getName()));
+            name.setText(ChatFormatting.UNDERLINE + Utils.fileNameToReplayName(file.getName()));
             if (Strings.isEmpty(metaData.getServerName())) {
                 server.setI18nText("replaymod.gui.iphidden").setColor(Colors.DARK_RED);
             } else {

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

@@ -13,11 +13,11 @@ import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.List;
 
 public class GuiHandler {
     private static final int BUTTON_EXIT_SERVER = 1;
-    private static final int BUTTON_RETURN_TO_GAME = 4;
-    private static final int BUTTON_ACHIEVEMENTS = 5;
+    private static final int BUTTON_ADVANCEMENTS = 5;
     private static final int BUTTON_STATS = 6;
     private static final int BUTTON_OPEN_TO_LAN = 7;
 
@@ -46,24 +46,50 @@ public class GuiHandler {
             // Pause replay when menu is opened
             mod.getReplayHandler().getReplaySender().setReplaySpeed(0);
 
-            for(GuiButton b : new ArrayList<>(event.getButtonList())) {
+            GuiButton achievements = null, stats = null, openToLan = null;
+            List<GuiButton> buttonList = event.getButtonList();
+            for(GuiButton b : new ArrayList<>(buttonList)) {
                 switch (b.id) {
                     // Replace "Exit Server" button with "Exit Replay" button
                     case BUTTON_EXIT_SERVER:
                         b.displayString = I18n.format("replaymod.gui.exit");
                         b.id = BUTTON_EXIT_REPLAY;
                         break;
-                    // Remove "Achievements", "Stats" and "Open to LAN" buttons
-                    case BUTTON_ACHIEVEMENTS:
+                    // Remove "Advancements", "Stats" and "Open to LAN" buttons
+                    case BUTTON_ADVANCEMENTS:
+                        buttonList.remove(achievements = b);
+                        break;
                     case BUTTON_STATS:
+                        buttonList.remove(stats = b);
+                        break;
                     case BUTTON_OPEN_TO_LAN:
-                        event.getButtonList().remove(b);
-                }
-                // Move all buttons except the "Return to game" button upwards
-                if (b.id != BUTTON_RETURN_TO_GAME) {
-                    b.yPosition -= 48;
+                        buttonList.remove(openToLan = b);
+                        break;
                 }
             }
+            if (achievements != null && stats != null) {
+                moveAllButtonsDirectlyBelowUpwards(buttonList, achievements.y,
+                        achievements.x, stats.x + stats.width);
+            }
+            if (openToLan != null) {
+                moveAllButtonsDirectlyBelowUpwards(buttonList, openToLan.y,
+                        openToLan.x, openToLan.x + openToLan.width);
+            }
+        }
+    }
+
+    /**
+     * Moves all buttons that are within a rectangle below a certain y coordinate upwards by 24 units.
+     * @param buttons List of buttons
+     * @param belowY The Y limit
+     * @param xStart Left x limit of the rectangle
+     * @param xEnd Right x limit of the rectangle
+     */
+    private void moveAllButtonsDirectlyBelowUpwards(List<GuiButton> buttons, int belowY, int xStart, int xEnd) {
+        for (GuiButton button : buttons) {
+            if (button.y >= belowY && button.x <= xEnd && button.x + button.width >= xStart) {
+                button.y -= 24;
+            }
         }
     }
 

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

@@ -6,6 +6,7 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityPlayerSP;
 import net.minecraft.client.multiplayer.PlayerControllerMP;
 import net.minecraft.client.network.NetHandlerPlayClient;
+import net.minecraft.stats.RecipeBook;
 import net.minecraft.stats.StatisticsManager;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
@@ -23,10 +24,10 @@ public abstract class MixinPlayerControllerMP {
     @Shadow
     private NetHandlerPlayClient connection;
 
-    @Inject(method = "createClientPlayer", at=@At("HEAD"), cancellable = true)
-    private void replayModReplay_createReplayCamera(World worldIn, StatisticsManager statisticsManager, CallbackInfoReturnable<EntityPlayerSP> ci) {
+    @Inject(method = "func_192830_a", at=@At("HEAD"), cancellable = true)
+    private void replayModReplay_createReplayCamera(World worldIn, StatisticsManager statisticsManager, RecipeBook recipeBook, CallbackInfoReturnable<EntityPlayerSP> ci) {
         if (ReplayModReplay.instance.getReplayHandler() != null) {
-            ci.setReturnValue(new CameraEntity(mc, worldIn, connection, statisticsManager));
+            ci.setReturnValue(new CameraEntity(mc, worldIn, connection, statisticsManager, recipeBook));
             ci.cancel();
         }
     }

src/main/java/com/replaymod/replay/mixin/MixinRenderArmorStand.java

@@ -1,22 +0,0 @@
-package com.replaymod.replay.mixin;
-
-import com.replaymod.replay.camera.CameraEntity;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.entity.RenderArmorStand;
-import net.minecraft.entity.item.EntityArmorStand;
-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 org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-@Mixin(RenderArmorStand.class)
-public abstract class MixinRenderArmorStand {
-    @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
-    private void replayModReplay_canRenderInvisibleName(EntityArmorStand entity, CallbackInfoReturnable<Boolean> ci) {
-        EntityPlayer thePlayer = Minecraft.getMinecraft().player;
-        if (thePlayer instanceof CameraEntity && entity.isInvisible()) {
-            ci.setReturnValue(false);
-        }
-    }
-}

src/main/java/com/replaymod/simplepathing/ReplayModSimplePathing.java

@@ -14,14 +14,19 @@ import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.apache.logging.log4j.Logger;
+import org.lwjgl.input.Keyboard;
 
 @Mod(modid = ReplayModSimplePathing.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModSimplePathing {
     public static final String MOD_ID = "replaymod-simplepathing";
 
+    @Mod.Instance(MOD_ID)
+    public static ReplayModSimplePathing instance;
+
     private ReplayMod core;
 
     public static Logger LOGGER;
@@ -39,11 +44,24 @@ public class ReplayModSimplePathing {
 
         PathPreview pathPreview = new PathPreview(this);
         pathPreview.register();
+
+        core.getKeyBindingRegistry().registerKeyBinding("replaymod.input.keyframerepository", Keyboard.KEY_X, () -> {
+            if (guiPathing != null) guiPathing.keyframeRepoButtonPressed();
+        });
+        core.getKeyBindingRegistry().registerKeyBinding("replaymod.input.clearkeyframes", Keyboard.KEY_C, () -> {
+            if (guiPathing != null) guiPathing.clearKeyframesButtonPressed();
+        });
+        core.getKeyBindingRegistry().registerRepeatedKeyBinding("replaymod.input.synctimeline", Keyboard.KEY_V, () -> {
+            if (guiPathing != null) guiPathing.syncTimeButtonPressed();
+        });
+        core.getKeyBindingRegistry().registerRaw(Keyboard.KEY_DELETE, () -> {
+            if (guiPathing != null) guiPathing.deleteButtonPressed();
+        });
     }
 
     @SubscribeEvent
     public void postReplayOpen(ReplayOpenEvent.Post event) {
-        currentTimeline = new SPTimeline();
+        clearCurrentTimeline();
         guiPathing = new GuiPathing(core, this, event.getReplayHandler());
     }
 
@@ -82,11 +100,11 @@ public class ReplayModSimplePathing {
     public void setCurrentTimeline(SPTimeline newTimeline) {
         selectedPath = null;
         currentTimeline = newTimeline;
+        updateDefaultInterpolatorType();
     }
 
     public void clearCurrentTimeline() {
         setCurrentTimeline(new SPTimeline());
-        updateDefaultInterpolatorType();
     }
 
     public SPTimeline getCurrentTimeline() {

src/main/java/com/replaymod/simplepathing/SPTimeline.java

@@ -71,7 +71,7 @@ public class SPTimeline implements PathingRegistry {
 
     @Getter
     private EntityPositionTracker entityTracker;
-    private InterpolatorType defaultInterpolatorType = InterpolatorType.fromString("invalid string returns default");
+    private InterpolatorType defaultInterpolatorType;
 
     public SPTimeline() {
         this(createInitialTimeline());
@@ -340,13 +340,15 @@ public class SPTimeline implements PathingRegistry {
         Optional<Interpolator> firstInterpolator =
                 path.getSegments().stream().findFirst().map(PathSegment::getInterpolator);
 
-        // The interpolator of the previous segment
-        Optional<Interpolator> interpolatorBefore =
-                path.getSegments().stream().filter(s -> s.getEndKeyframe() == keyframe).findFirst().map(PathSegment::getInterpolator);
-
-        // The interpolator of the following segment
-        Optional<Interpolator> interpolatorAfter =
-                path.getSegments().stream().filter(s -> s.getStartKeyframe() == keyframe).findFirst().map(PathSegment::getInterpolator);
+        // The interpolator that will be lost once we remove the old keyframe and has to be restored afterwards
+        Optional<Interpolator> lostInterpolator = path.getSegments().stream().filter(s -> {
+            // If this is the last keyframe,
+            if (Iterables.getLast(path.getKeyframes()) == keyframe) {
+                return s.getEndKeyframe() == keyframe; // the previous interpolator will be lost
+            } else { // otherwise
+                return s.getStartKeyframe() == keyframe; // the following interpolator will be lost
+            }
+        }).findFirst().map(PathSegment::getInterpolator);
 
         // First remove the old keyframe
         Change removeChange = create(path, keyframe);
@@ -369,18 +371,27 @@ public class SPTimeline implements PathingRegistry {
         Keyframe newKf = path.getKeyframe(newTime);
         if (Iterables.getLast(path.getKeyframes()) != newKf) { // Unless this is the last keyframe
             // the interpolator of the following segment has been lost and needs to be restored
-            restoreInterpolatorChange = interpolatorAfter.<Change>flatMap(interpolator ->
+            restoreInterpolatorChange = lostInterpolator.<Change>flatMap(interpolator ->
                     path.getSegments().stream().filter(s -> s.getStartKeyframe() == newKf).findFirst().map(segment ->
                             SetInterpolator.create(segment, interpolator)
                     )
             ).orElseGet(CombinedChange::create);
         } else { // If it is the last keyframe however,
             // the interpolator of the previous segment has been lost and needs to be restored
-            restoreInterpolatorChange = interpolatorBefore.<Change>flatMap(interpolator ->
-                    path.getSegments().stream().filter(s -> s.getEndKeyframe() == newKf).findFirst().map(segment ->
-                            SetInterpolator.create(segment, interpolator)
-                    )
-            ).orElseGet(CombinedChange::create);
+            restoreInterpolatorChange = path.getSegments().stream().filter(s -> s.getEndKeyframe() == newKf)
+                    .findFirst().flatMap(segment -> lostInterpolator.map(interpolator -> {
+                        // additionally, if the interpolation of this keyframe was set to explicit, that property
+                        // has to be transferred to the start keyframe of the new segment
+                        if (newKf.getValue(ExplicitInterpolationProperty.PROPERTY).isPresent()) {
+                            return CombinedChange.create(
+                                    SetInterpolator.create(segment, interpolator),
+                                    UpdateKeyframeProperties.create(path, segment.getStartKeyframe())
+                                            .setValue(ExplicitInterpolationProperty.PROPERTY, ObjectUtils.NULL).done()
+                            );
+                        } else {
+                            return SetInterpolator.create(segment, interpolator);
+                        }
+            })).orElseGet(CombinedChange::create);
         }
         restoreInterpolatorChange.apply(timeline);
 
@@ -647,7 +658,7 @@ public class SPTimeline implements PathingRegistry {
         } catch (IOException e) {
             CrashReport crash = CrashReport.makeCrashReport(e, "Serializing interpolator");
             CrashReportCategory category = crash.makeCategory("Serializing interpolator");
-            category.setDetail("Interpolator", interpolator::toString);
+            category.addDetail("Interpolator", interpolator::toString);
             throw new ReportedException(crash);
         }
 

src/main/java/com/replaymod/simplepathing/gui/GuiEditKeyframe.java

@@ -109,6 +109,9 @@ public abstract class GuiEditKeyframe<T extends GuiEditKeyframe<T>> extends Abst
             if (newTime != time) {
                 change = CombinedChange.createFromApplied(change,
                         gui.getMod().getCurrentTimeline().moveKeyframe(path, time, newTime));
+                if (gui.getMod().getSelectedPath() == path && gui.getMod().getSelectedTime() == time) {
+                    gui.getMod().setSelected(path, newTime);
+                }
             }
             gui.getMod().getCurrentTimeline().getTimeline().pushChange(change);
             close();
@@ -252,6 +255,10 @@ public abstract class GuiEditKeyframe<T extends GuiEditKeyframe<T>> extends Abst
                     xField.getDouble(), yField.getDouble(), zField.getDouble(),
                     yawField.getFloat(), pitchField.getFloat(), rollField.getFloat()
             );
+            if (interpolationPanel.getSettingsPanel() == null) {
+                // The last keyframe doesn't have interpolator settings because there is no segment following it
+                return positionChange;
+            }
             Interpolator interpolator = interpolationPanel.getSettingsPanel().createInterpolator();
             if (interpolationPanel.getInterpolatorType() == InterpolatorType.DEFAULT) {
                 return CombinedChange.createFromApplied(positionChange, timeline.setInterpolatorToDefault(time),
@@ -303,6 +310,7 @@ public abstract class GuiEditKeyframe<T extends GuiEditKeyframe<T>> extends Abst
                         dropdown.setSelected(type); // trigger the callback once to display settings panel
                     } else {
                         setSettingsPanel(InterpolatorType.DEFAULT);
+                        type = InterpolatorType.DEFAULT;
                     }
                     if (getInterpolatorTypeNoDefault(type).getInterpolatorClass().isInstance(interpolator)) {
                         //noinspection unchecked

src/main/java/com/replaymod/simplepathing/gui/GuiPathing.java

@@ -1,10 +1,12 @@
 package com.replaymod.simplepathing.gui;
 
+import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.SettableFuture;
 import com.replaymod.core.ReplayMod;
+import com.replaymod.core.utils.Utils;
 import com.replaymod.pathing.gui.GuiKeyframeRepository;
 import com.replaymod.pathing.player.RealtimeTimelinePlayer;
 import com.replaymod.pathing.properties.CameraProperties;
@@ -255,6 +257,7 @@ public class GuiPathing {
         }
     };
 
+    private final ReplayMod core;
     private final ReplayModSimplePathing mod;
     private final ReplayHandler replayHandler;
     private final RealtimeTimelinePlayer player;
@@ -264,6 +267,7 @@ public class GuiPathing {
     private SettableFuture<Void> entityTrackerFuture;
 
     public GuiPathing(final ReplayMod core, final ReplayModSimplePathing mod, final ReplayHandler replayHandler) {
+        this.core = core;
         this.mod = mod;
         this.replayHandler = replayHandler;
         this.player = new RealtimeTimelinePlayer(replayHandler);
@@ -300,9 +304,15 @@ public class GuiPathing {
                     ListenableFuture<Void> future = player.start(mod.getCurrentTimeline().getTimeline(), startTime);
                     overlay.setCloseable(false);
                     overlay.setMouseVisible(true);
+                    core.printInfoToChat("replaymod.chat.pathstarted");
                     Futures.addCallback(future, new FutureCallback<Void>() {
                         @Override
                         public void onSuccess(@Nullable Void result) {
+                            if (future.isCancelled()) {
+                                core.printInfoToChat("replaymod.chat.pathinterrupted");
+                            } else {
+                                core.printInfoToChat("replaymod.chat.pathfinished");
+                            }
                             overlay.setCloseable(true);
                             timePath.setActive(true);
                         }
@@ -393,94 +403,90 @@ public class GuiPathing {
             }
         });
 
-        core.getKeyBindingRegistry().registerKeyBinding("replaymod.input.keyframerepository", Keyboard.KEY_X, new Runnable() {
-            @Override
-            public void run() {
-                if (!overlay.isVisible()) {
-                    return;
-                }
-                try {
-                    GuiKeyframeRepository gui = new GuiKeyframeRepository(
-                            mod.getCurrentTimeline(), replayHandler.getReplayFile(), mod.getCurrentTimeline().getTimeline());
-                    Futures.addCallback(gui.getFuture(), new FutureCallback<Timeline>() {
-                        @Override
-                        public void onSuccess(Timeline result) {
-                            if (result != null) {
-                                mod.setCurrentTimeline(new SPTimeline(result));
-                            }
-                        }
+        startLoadingEntityTracker();
+    }
 
-                        @Override
-                        public void onFailure(Throwable t) {
-                            t.printStackTrace();
-                            core.printWarningToChat("Error loading timeline: " + t.getMessage());
-                        }
-                    });
-                    gui.display();
-                } catch (IOException e) {
-                    e.printStackTrace();
-                    core.printWarningToChat("Error loading timeline: " + e.getMessage());
-                }
-            }
-        });
-
-        core.getKeyBindingRegistry().registerKeyBinding("replaymod.input.clearkeyframes", Keyboard.KEY_C, () -> {
-            GuiYesNoPopup popup = GuiYesNoPopup.open(overlay,
-                    new GuiLabel().setI18nText("replaymod.gui.clearcallback.title").setColor(Colors.BLACK)
-            ).setYesI18nLabel("gui.yes").setNoI18nLabel("gui.no");
-            Futures.addCallback(popup.getFuture(), new FutureCallback<Boolean>() {
+    public void keyframeRepoButtonPressed() {
+        try {
+            GuiKeyframeRepository gui = new GuiKeyframeRepository(
+                    mod.getCurrentTimeline(), replayHandler.getReplayFile(), mod.getCurrentTimeline().getTimeline());
+            Futures.addCallback(gui.getFuture(), new FutureCallback<Timeline>() {
                 @Override
-                public void onSuccess(Boolean delete) {
-                    if (delete) {
-                        mod.clearCurrentTimeline();
-                        if (entityTracker != null) {
-                            mod.getCurrentTimeline().setEntityTracker(entityTracker);
-                        }
+                public void onSuccess(Timeline result) {
+                    if (result != null) {
+                        mod.setCurrentTimeline(new SPTimeline(result));
                     }
                 }
 
                 @Override
                 public void onFailure(Throwable t) {
                     t.printStackTrace();
+                    core.printWarningToChat("Error loading timeline: " + t.getMessage());
                 }
             });
-        });
+            gui.display();
+        } catch (IOException e) {
+            e.printStackTrace();
+            core.printWarningToChat("Error loading timeline: " + e.getMessage());
+        }
+    }
 
-        core.getKeyBindingRegistry().registerRepeatedKeyBinding("replaymod.input.synctimeline", Keyboard.KEY_V, () -> {
-            // Current replay time
-            int time = replayHandler.getReplaySender().currentTimeStamp();
-            // Position of the cursor
-            int cursor = timeline.getCursorPosition();
-            // Get the last time keyframe before the cursor
-            mod.getCurrentTimeline().getTimePath().getKeyframes().stream()
-                    .filter(it -> it.getTime() <= cursor).reduce((__, last) -> last).ifPresent(keyframe -> {
-                // Cursor position at the keyframe
-                int keyframeCursor = (int) keyframe.getTime();
-                // Replay time at the keyframe
-                // This is a keyframe from the time path, so it _should_ always have a time property
-                int keyframeTime = keyframe.getValue(TimestampProperty.PROPERTY).get();
-                // Replay time passed
-                int timePassed = time - keyframeTime;
-                // Speed (set to 1 when shift is held)
-                double speed = Keyboard.isKeyDown(Keyboard.KEY_LSHIFT) ? 1 : overlay.getSpeedSliderValue();
-                // Cursor time passed
-                int cursorPassed = (int) (timePassed / speed);
-                // Move cursor to new position
-                timeline.setCursorPosition(keyframeCursor + cursorPassed);
-                // Deselect keyframe to allow the user to add a new one right away
-                mod.setSelected(null, 0);
-            });
-        });
-
-        core.getKeyBindingRegistry().registerRaw(Keyboard.KEY_DELETE, () -> {
-            if (!overlay.isVisible()) {
-                return;
+    public void clearKeyframesButtonPressed() {
+        GuiYesNoPopup popup = GuiYesNoPopup.open(replayHandler.getOverlay(),
+                new GuiLabel().setI18nText("replaymod.gui.clearcallback.title").setColor(Colors.BLACK)
+        ).setYesI18nLabel("gui.yes").setNoI18nLabel("gui.no");
+        Futures.addCallback(popup.getFuture(), new FutureCallback<Boolean>() {
+            @Override
+            public void onSuccess(Boolean delete) {
+                if (delete) {
+                    mod.clearCurrentTimeline();
+                    if (entityTracker != null) {
+                        mod.getCurrentTimeline().setEntityTracker(entityTracker);
+                    }
+                }
             }
-            if (mod.getSelectedPath() != null) {
-                updateKeyframe(mod.getSelectedPath());
+
+            @Override
+            public void onFailure(Throwable t) {
+                t.printStackTrace();
             }
         });
+    }
 
+    public void syncTimeButtonPressed() {
+        // Current replay time
+        int time = replayHandler.getReplaySender().currentTimeStamp();
+        // Position of the cursor
+        int cursor = timeline.getCursorPosition();
+        // Get the last time keyframe before the cursor
+        mod.getCurrentTimeline().getTimePath().getKeyframes().stream()
+                .filter(it -> it.getTime() <= cursor).reduce((__, last) -> last).ifPresent(keyframe -> {
+            // Cursor position at the keyframe
+            int keyframeCursor = (int) keyframe.getTime();
+            // Replay time at the keyframe
+            // This is a keyframe from the time path, so it _should_ always have a time property
+            int keyframeTime = keyframe.getValue(TimestampProperty.PROPERTY).get();
+            // Replay time passed
+            int timePassed = time - keyframeTime;
+            // Speed (set to 1 when shift is held)
+            double speed = Keyboard.isKeyDown(Keyboard.KEY_LSHIFT) ? 1 : replayHandler.getOverlay().getSpeedSliderValue();
+            // Cursor time passed
+            int cursorPassed = (int) (timePassed / speed);
+            // Move cursor to new position
+            timeline.setCursorPosition(keyframeCursor + cursorPassed);
+            // Deselect keyframe to allow the user to add a new one right away
+            mod.setSelected(null, 0);
+        });
+    }
+
+    public void deleteButtonPressed() {
+        if (mod.getSelectedPath() != null) {
+            updateKeyframe(mod.getSelectedPath());
+        }
+    }
+
+    private void startLoadingEntityTracker() {
+        Preconditions.checkState(entityTrackerFuture == null);
         // Start loading entity tracker
         entityTrackerFuture = SettableFuture.create();
         new Thread(() -> {
@@ -493,12 +499,13 @@ public class GuiPathing {
                     }
                 });
                 logger.info("Loaded entity tracker in " + (System.currentTimeMillis() - start) + "ms");
-            } catch (IOException e) {
+            } catch (Throwable e) {
                 logger.error("Loading entity tracker:", e);
                 mod.getCore().runLater(() -> {
                     mod.getCore().printWarningToChat("Error loading entity tracker: %s", e.getLocalizedMessage());
                     entityTrackerFuture.setException(e);
                 });
+                return;
             }
             entityTracker = tracker;
             mod.getCore().runLater(() -> {
@@ -557,7 +564,9 @@ public class GuiPathing {
 
                 @Override
                 public void onFailure(@Nonnull Throwable t) {
-                    popup.close();
+                    String message = "Failed to load entity tracker, pathing will be unavailable.";
+                    GuiReplayOverlay overlay = replayHandler.getOverlay();
+                    Utils.error(LOGGER, overlay, CrashReport.makeCrashReport(t, message), popup::close);
                 }
             });
             return false;

src/main/java/com/replaymod/simplepathing/preview/PathPreviewRenderer.java

@@ -15,9 +15,9 @@ import com.replaymod.simplepathing.ReplayModSimplePathing;
 import com.replaymod.simplepathing.SPTimeline;
 import com.replaymod.simplepathing.gui.GuiPathing;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.BufferBuilder;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.VertexBuffer;
 import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
 import net.minecraft.entity.Entity;
 import net.minecraft.util.ResourceLocation;
@@ -204,7 +204,7 @@ public class PathPreviewRenderer {
         if (distanceSquared(view, pos2) > renderDistanceSquared) return;
 
         Tessellator tessellator = Tessellator.getInstance();
-        VertexBuffer vertexBuffer = tessellator.getBuffer();
+        BufferBuilder vertexBuffer = tessellator.getBuffer();
         vertexBuffer.setTranslation(-view.getLeft(), -view.getMiddle(), -view.getRight());
 
         vertexBuffer.begin(GL11.GL_LINES, DefaultVertexFormats.POSITION_COLOR);
@@ -231,7 +231,7 @@ public class PathPreviewRenderer {
                            Triple<Double, Double, Double> pos,
                            Keyframe keyframe) {
         Tessellator tessellator = Tessellator.getInstance();
-        VertexBuffer vertexBuffer = tessellator.getBuffer();
+        BufferBuilder vertexBuffer = tessellator.getBuffer();
         vertexBuffer.setTranslation(0, 0, 0);
 
         mc.renderEngine.bindTexture(TEXTURE);
@@ -280,7 +280,7 @@ public class PathPreviewRenderer {
                             Triple<Double, Double, Double> pos,
                             Triple<Float, Float, Float> rot) {
         Tessellator tessellator = Tessellator.getInstance();
-        VertexBuffer vertexBuffer = tessellator.getBuffer();
+        BufferBuilder vertexBuffer = tessellator.getBuffer();
         vertexBuffer.setTranslation(0, 0, 0);
 
         mc.renderEngine.bindTexture(CAMERA_HEAD);

src/main/resources/assets/replaymod/lang/en_US.lang

@@ -1,539 +0,0 @@
-replaymod.title=Replay Mod
-
-#Website API translations
-replaymod.api.parammissing=Required parameter missing: %1$s
-replaymod.api.invalidvalue=Invalid value passed for parameter %1$s - Possible values: %2$s
-replaymod.api.invalidlogin=Invalid login data provided
-replaymod.api.invalidauthkey=Invalid authentication key provided
-replaymod.api.notenoughspace=Not enough space left to upload this file. Consider purchasing Premium on ReplayMod.com
-replaymod.api.invalidfile=This file is invalid
-replaymod.api.fileduplicate=This file has already been uploaded
-replaymod.api.filenoexist=This file does not exist
-replaymod.api.nopermissions=You don't have permission to access this file
-replaymod.api.alreadyrated=You already rated this file
-replaymod.api.usernoexist=This user does not exist
-replaymod.api.invalidcategory=Invalid file category
-replaymod.api.nofilesuploaded=No files uploaded
-replaymod.api.toomanyvalues=Too many values passed for %1$s
-replaymod.api.noparameters=At least one parameter required. Parameters: %1$s
-replaymod.api.invalidfilename=File name must be between 5 and 30 characters long
-replaymod.api.unknownlang=This language has not been translated
-replaymod.api.zippingerror=An error occured while zipping the language files
-replaymod.api.usernameexists=This username is already taken
-replaymod.api.mailexists=This Email address is already linked to an account
-replaymod.api.invalidmail=Invalid Email Address
-replaymod.api.nopermissions=You don't have permission to do this
-replaymod.api.authfailed=Authentication to the Minecraft Session Servers failed
-replaymod.api.mcuserexists=A ReplayMod account is already associated with this Minecraft account
-replaymod.api.filetoobig=The uploaded file is too big
-replaymod.api.usernametoolong=The username is too long
-replaymod.api.descriptiontoolong=The description is too long
-replaymod.api.passwordlength=The password has to be between 5 and 1024 characters long
-replaymod.api.suspended=Your account has been suspended
-
-#All of the chat messages
-replaymod.chat.recordingstarted=Recording started
-replaymod.chat.recordingfailed=Failed to start recording
-
-replaymod.chat.savingthumb=Saving Thumbnail...
-replaymod.chat.savedthumb=Thumbnail has been successfully saved
-replaymod.chat.failedthumb=Thumbnail could not be saved
-
-replaymod.chat.addedmarker=Event Marker has been added
-
-#Chat messages displayed in Replay Viewer
-replaymod.chat.morekeyframes=At least 2 position keyframes and 2 time keyframes required
-replaymod.chat.negativetime=Camera Paths can't play time backwards. Please consult your nearest time lord for assistance.
-replaymod.chat.pathstarted=Camera Path started
-replaymod.chat.pathfinished=Camera Path finished
-replaymod.chat.pathinterrupted=Camera Path canceled
-
-#Replay Categories
-replaymod.category=Category
-replaymod.category.survival=Survival
-replaymod.category.minigame=Minigame
-replaymod.category.build=Build
-replaymod.category.misc=Miscellaneous
-
-#Common GUI-related strings
-replaymod.gui.replay=Replay
-replaymod.gui.login=Login
-replaymod.gui.logout=Logout
-replaymod.gui.cancel=Cancel
-replaymod.gui.username=Username
-replaymod.gui.password=Password
-replaymod.gui.back=Back
-replaymod.gui.duration=Duration
-replaymod.gui.load=Load
-replaymod.gui.download=Download
-replaymod.gui.like=Like
-replaymod.gui.dislike=Dislike
-replaymod.gui.removelike=Remove Like
-replaymod.gui.removedislike=Remove Dislike
-replaymod.gui.save=Save
-replaymod.gui.upload=Upload
-replaymod.gui.rename=Rename
-replaymod.gui.remove=Remove
-replaymod.gui.add=Add
-replaymod.gui.start=Start
-replaymod.gui.end=End
-replaymod.gui.delete=Delete
-replaymod.gui.recording=Recording
-replaymod.gui.speed=Speed
-replaymod.gui.register=Register
-replaymod.gui.mail=Email Address
-replaymod.gui.loading=Loading
-replaymod.gui.pleasewait=Please wait
-replaymod.gui.render=Render
-replaymod.gui.iphidden=Server IP Hidden
-replaymod.gui.overwrite=Overwrite
-replaymod.gui.saveas=Save as ...
-replaymod.gui.done=Done
-replaymod.gui.close=Close
-replaymod.gui.notagain=Don't show again
-
-replaymod.gui.renderdonetitle=Video rendered
-replaymod.gui.openfolder=Open Video Folder
-replaymod.gui.youtubeupload=Upload to YouTube
-replaymod.gui.renderdone1=Your video was successfully rendered.
-replaymod.gui.renderdone2=How would you like to proceed?
-replaymod.gui.videotitle=Title
-replaymod.gui.videodescription=Description
-replaymod.gui.videotags=Tags,Tags,Tags
-replaymod.gui.videothumbnail=Video Thumbnail
-replaymod.gui.videovisibility.private=Private
-replaymod.gui.videovisibility.unlisted=Unlisted
-replaymod.gui.videovisibility.public=Public
-replaymod.gui.ytuploadprogress.auth=[1/4] Authorization
-replaymod.gui.ytuploadprogress.prepare_video=[2/4] Preparing video: %%d%%%%
-replaymod.gui.ytuploadprogress.upload=[3/4] Uploading: %%d%%%%
-replaymod.gui.ytuploadprogress.cleanup=[4/4] Cleanup
-replaymod.gui.ytuploadprogress.done=Done: %s
-replaymod.gui.titleempty=Title cannot be empty
-replaymod.gui.videothumbnailtoolarge=Thumbnail size exceeds 2MB
-replaymod.gui.videothumbnailformat=Thumbnail has to be either JPEG or PNG format
-
-replaymod.gui.original=Original
-replaymod.gui.modified=Modified
-
-replaymod.gui.outdated=There is a newer Replay Mod version available. Please download it from replaymod.com
-
-replaymod.gui.hours=h
-replaymod.gui.minutes=min
-replaymod.gui.seconds=sec
-replaymod.gui.milliseconds=ms
-
-replaymod.gui.pitch=Pitch
-replaymod.gui.yaw=Yaw
-replaymod.gui.roll=Roll
-
-replaymod.gui.camera=Camera
-replaymod.gui.position=Position
-
-replaymod.gui.unknownerror=An unknown error occured
-
-replaymod.gui.exit=Exit Replay
-replaymod.gui.java=Java 1.7 or newer required
-replaymod.gui.morereplays=At least one Replay required
-
-replaymod.gui.loggedin=LOGGED IN
-replaymod.gui.loggedout=LOGGED OUT
-
-replaymod.gui.mainmenu=Main Menu
-replaymod.gui.settings=Settings
-
-replaymod.gui.keyframerepo.delete=Are you sure you want to delete these keyframes?
-
-replaymod.gui.restorereplay1=It seems like Minecraft has not quit normally.
-replaymod.gui.restorereplay2=The Replay "%1$s" was not saved correctly.
-replaymod.gui.restorereplay3=Do you wish to recover it?
-
-replaymod.gui.loadentitytracker=Loading entity positions: %%d%%%%
-
-#Only change these if it's neccessary
-replaymod.gui.replayviewer=Replay Viewer
-replaymod.gui.replaycenter=Replay Center
-replaymod.gui.replaysettings=Replay Settings
-replaymod.gui.replayeditor=Replay Editor
-
-#Login GUI
-replaymod.gui.login.title=Login to ReplayMod.com
-replaymod.gui.login.logging=Logging in...
-replaymod.gui.login.incorrect=Incorrect username or password
-replaymod.gui.login.connectionerror=Could not connect to ReplayMod.com
-
-replaymod.gui.login.skip=Skip
-
-replaymod.gui.register.title=Register on ReplayMod.com
-replaymod.gui.register.confirmpw=Confirm Password
-
-replaymod.gui.register.disclaimer=By registering an account, you agree to the Replay Mod's Terms of Service: https://replaymod.com/legal/terms
-
-replaymod.gui.register.error.nomatch=Passwords don't match
-replaymod.gui.register.error.shortusername=Username has to be at least 5 characters long
-replaymod.gui.register.error.invalidname=Username may only contain letters and numbers
-replaymod.gui.register.error.shortpw=Password has to be at least 5 characters long
-replaymod.gui.register.error.longpw=Password has to be at most 1024 characters long
-replaymod.gui.register.error.authfailed=Could not authenticate your Minecraft account
-
-#Replay Viewer GUI
-replaymod.gui.viewer.rename.title=Rename Replay
-replaymod.gui.viewer.rename.name=Replay Name
-replaymod.gui.viewer.replayfolder=Open Replay Folder...
-replaymod.gui.viewer.noauth=Log in to upload a Replay
-replaymod.gui.viewer.alreadyuploaded=This Replay has already been uploaded
-
-replaymod.gui.viewer.delete.linea=Are you sure you want to delete this replay?
-replaymod.gui.viewer.delete.failed1=Your OS did not allow us to move the replay. There is
-replaymod.gui.viewer.delete.failed2=nothing we can do about this. You have to do it yourself.
-replaymod.gui.viewer.delete.lineb='%1$s' will be lost forever! (a long time!)
-
-replaymod.gui.viewer.download.title=Downloading Replay File...
-replaymod.gui.viewer.download.message=Please wait while "%1$s" is being downloaded.
-
-replaymod.gui.viewer.chooser.title=Choose Replay File
-replaymod.gui.viewer.chooser.message=You have a modified version of "%1$s" on your computer. Which Replay do you want to load?
-
-replaymod.gui.login.noacc=Don't have an account yet?
-
-#Replay Center GUI
-replaymod.gui.center.logoutcallback=Do you really want to log out?
-replaymod.gui.center.top.recent=Recent
-replaymod.gui.center.top.best=Best
-replaymod.gui.center.top.downloaded=Downloaded
-replaymod.gui.center.top.favorited=Favorited
-replaymod.gui.center.top.search=Search
-
-replaymod.gui.center.search.filters=Search Filters
-replaymod.gui.center.search.gametype=Gametype
-replaymod.gui.center.search.order=Sort by
-replaymod.gui.center.search.order.best=Best
-replaymod.gui.center.search.order.recent=Recent
-replaymod.gui.center.search.name=Replay Name
-replaymod.gui.center.search.server=Server IP (Multiplayer only)
-replaymod.gui.center.search.category=Filter by Category
-replaymod.gui.center.search.version=Filter by Version
-
-replaymod.gui.center.downloadrequired=Download the Replay to rate or favorite it
-
-replaymod.gui.center.favorite=Favorite
-replaymod.gui.center.unfavorite=Unfavorite
-replaymod.gui.center.favorites=Favorites
-
-replaymod.gui.center.author=by %1$s%2$s
-
-#Upload GUI
-replaymod.gui.upload.title=Upload File
-replaymod.gui.upload.start=Start Upload
-replaymod.gui.upload.cancel=Cancel Upload
-replaymod.gui.upload.tagshint=Tags separated by comma
-replaymod.gui.upload.namehint=Replay Title
-replaymod.gui.upload.descriptionhint=Description
-replaymod.gui.upload.duration=Duration: %02dm%02ds
-replaymod.gui.upload.uploading=Uploading...
-replaymod.gui.upload.success=File has been successfully uploaded
-replaymod.gui.upload.canceled=Upload has been canceled
-replaymod.gui.upload.hideip2=Hide Server IP (%s)
-replaymod.gui.upload.nothumbnail=Missing Thumbnail. Please create a Thumbnail in the Replay using the %1$s key.
-replaymod.gui.upload.tryagain=Try again?
-
-replaymod.gui.upload.error.name.length=The Replay Name has to be between 5 and 30 characters long
-replaymod.gui.upload.error.name=The Replay Name may not contain special characters
-replaymod.gui.upload.error.tags=Tags may only contain letters and are separated using a comma
-
-#Replay Editor
-replaymod.gui.editor.replayfile=Replay File
-
-replaymod.gui.editor.savemode.override=Replace Source File
-replaymod.gui.editor.savemode.newfile=Save to new File
-
-replaymod.gui.editor.trim.title=Trim Replay
-replaymod.gui.editor.connect.title=Connect Replays
-replaymod.gui.editor.modify.title=Modify Replay
-
-replaymod.gui.editor.trim.description=Removes the beginning and end of a Replay File, only keeping the Replay between the given timestamps
-replaymod.gui.editor.connect.description=Connects multiple Replays in the specified order
-replaymod.gui.editor.modify.description=Provides several filters to modify Replay Files
-
-replaymod.gui.editor.trim.marker=Select Event Marker
-
-replaymod.gui.editor.progress.title=Editing Replay File...
-replaymod.gui.editor.progress.pleasewait=Please wait while the Replay is being edited.
-
-replaymod.gui.editor.progress.status.initializing=Initializing
-replaymod.gui.editor.progress.status.writing.raw=Rewriting Replay...
-replaymod.gui.editor.progress.status.writing.final=Writing File to disk...
-replaymod.gui.editor.progress.status.finished=Finished Editing!
-
-replaymod.gui.editor.disclaimer=The Replay Editor is an experimental feature and may contain bugs.
-
-#Cancel Replay GUI
-replaymod.gui.cancelrender.title=Cancel Rendering
-replaymod.gui.cancelrender.message=Are you sure that you want to cancel the current rendering process?
-#Saving Replay GUI
-replaymod.gui.replaysaving.title=Saving Replay File...
-replaymod.gui.replaysaving.message=Please wait while your recent Replay is being saved.
-replaymod.gui.replaymodified.message=Replay was modified. Would you like to save the changes?
-replaymod.gui.replaymodified.yes=Save Modified Replay
-replaymod.gui.replaymodified.no=Discard Changes
-replaymod.gui.replaymodified.warning1=A Replay named "%1$s" already exists.
-replaymod.gui.replaymodified.warning2=Are you sure you want to replace it?
-
-#Player Overview GUI
-replaymod.gui.playeroverview.visible=Visible
-replaymod.gui.playeroverview.hideall=Hide all
-replaymod.gui.playeroverview.showall=Show all
-replaymod.gui.playeroverview.spectate=Spectate Player
-replaymod.gui.playeroverview.remembersettings=Remember Hidden Players
-replaymod.gui.playeroverview.remembersettings.description=Saves Player Visibility in Replay File
-
-#Replay Mod Settings GUI
-replaymod.gui.settings.title=Replay Mod Settings
-
-replaymod.gui.settings.interpolation.linear=Linear
-replaymod.gui.settings.interpolation.cubic=Cubic
-replaymod.gui.settings.interpolation.catmullrom=Catmull Rom
-
-replaymod.gui.settings.bitrate=Video Bitrate
-replaymod.gui.settings.framerate=Video Framerate
-replaymod.gui.settings.notifications=Enable Notifications
-replaymod.gui.settings.recordserver=Record Server
-replaymod.gui.settings.recordsingleplayer=Record Singleplayer
-replaymod.gui.settings.indicator=Recording Indicator
-replaymod.gui.settings.lighting=Ambient Lighting
-replaymod.gui.settings.forcechunks=Force Render Chunks
-replaymod.gui.settings.resources=Server Resource Packs
-replaymod.gui.settings.interpolation=Path Interpolation
-replaymod.gui.settings.linearinterpolation=Linear Path Interpolation
-replaymod.gui.settings.pathpreview=Show Path Preview
-replaymod.gui.settings.keyframecleancallback=Clear Confirmation
-replaymod.gui.settings.renderinvisible=Render invisible Entities
-replaymod.gui.settings.camera=Camera
-replaymod.gui.settings.showchat=Show Chat
-replaymod.gui.settings.interpolator=Default Interpolator
-
-replaymod.gui.settings.warning.linea=WARNING: Recording settings will be
-replaymod.gui.settings.warning.lineb=applied the next time you join a world.
-
-#Replay Mod Keybindings
-replaymod.input.lighting=Toggle Lighting
-replaymod.input.thumbnail=Capture Thumbnail
-replaymod.input.playeroverview=Player Overview
-replaymod.input.clearkeyframes=Clear Keyframes
-replaymod.input.synctimeline=Synchronize Timeline
-replaymod.input.keyframerepository=Open Keyframe Presets
-replaymod.input.rollclockwise=Roll Clockwise
-replaymod.input.rollcounterclockwise=Roll Counterclockwise
-replaymod.input.resettilt=Reset Camera Tilt
-replaymod.input.playpause=Play/Pause Replay
-replaymod.input.marker=Add Event Marker
-replaymod.input.pathpreview=Toggle Path Preview
-replaymod.input.assetmanager=Asset Manager
-replaymod.input.objectmanager=Object Manager
-replaymod.input.interpolation=Toggle Interpolation
-replaymod.input.settings=ReplayMod Settings
-
-# CameraControllers
-replaymod.camera.classic=Classic
-replaymod.camera.vanilla=Vanilla-ish
-
-#Keyframe Presets GUI
-replaymod.gui.keyframerepository.title=Keyframe Repository
-replaymod.gui.keyframerepository.presets=Keyframe Presets
-replaymod.gui.keyframerepository.positionkeyframes=Position Keyframes
-replaymod.gui.keyframerepository.timekeyframes=Time Keyframes
-
-replaymod.gui.keyframerepository.savecurrent=Save current Path
-
-replaymod.gui.keyframerepository.noentries=No Presets available
-
-replaymod.gui.keyframerepository.preset.defaultname=New Keyframe Preset
-replaymod.gui.keyframerepository.duplicate=This Preset already exists
-
-#Edit Keyframe GUI
-replaymod.gui.editkeyframe.title.pos=Edit Position Keyframe
-replaymod.gui.editkeyframe.title.time=Edit Time Keyframe
-replaymod.gui.editkeyframe.title.marker=Edit Event Marker
-replaymod.gui.editkeyframe.title.spec=Edit Spectator Keyframe
-replaymod.gui.editkeyframe.xpos=X Position
-replaymod.gui.editkeyframe.ypos=Y Position
-replaymod.gui.editkeyframe.zpos=Z Position
-replaymod.gui.editkeyframe.campitch=Camera Pitch
-replaymod.gui.editkeyframe.camyaw=Camera Yaw
-replaymod.gui.editkeyframe.camroll=Camera Roll
-replaymod.gui.editkeyframe.timelineposition=Timeline Position
-replaymod.gui.editkeyframe.markername=Event Marker Name
-replaymod.gui.editkeyframe.timestamp=Time Index
-
-replaymod.gui.editkeyframe.spec.method=Spectating Method
-replaymod.gui.editkeyframe.spec.method.firstperson=First Person
-replaymod.gui.editkeyframe.spec.method.shoulder=Shoulder Camera
-
-replaymod.gui.editkeyframe.spec.method.shoulder.distance=Camera Distance
-replaymod.gui.editkeyframe.spec.method.shoulder.pitch=Pitch Offset
-replaymod.gui.editkeyframe.spec.method.shoulder.yaw=Rotation Angle
-replaymod.gui.editkeyframe.spec.method.shoulder.smoothness=Path Smoothness
-
-replaymod.gui.editkeyframe.interpolator=Interpolator
-replaymod.gui.editkeyframe.interpolator.default.name=Default Interpolator
-replaymod.gui.editkeyframe.interpolator.default.desc=Uses the default interpolator defined in the Replay Mod Settings.
-replaymod.gui.editkeyframe.interpolator.catmullrom.name=Catmull Rom Spline Interpolator
-replaymod.gui.editkeyframe.interpolator.catmullrom.desc=Calculates a catmull rom spline with customizable alpha value for precise tightness and smoothness of the camera path.
-replaymod.gui.editkeyframe.interpolator.catmullrom.alpha=Alpha:
-replaymod.gui.editkeyframe.interpolator.cubic.name=Cubic Spline Interpolator
-replaymod.gui.editkeyframe.interpolator.cubic.desc=Calculates a cubic equation matrix for all points for a smooth camera path.
-replaymod.gui.editkeyframe.interpolator.linear.name=Linear Interpolator
-replaymod.gui.editkeyframe.interpolator.linear.desc=Draws straight lines between the keyframes.
-
-#Render Settings GUI
-replaymod.gui.rendersettings.title=Rendering Options
-replaymod.gui.rendersettings.renderer=Rendering Method
-
-replaymod.gui.rendersettings.renderer.default=Default Rendering
-replaymod.gui.rendersettings.renderer.tiled=Tiled Rendering
-replaymod.gui.rendersettings.renderer.stereoscopic=Stereoscopic Rendering
-replaymod.gui.rendersettings.renderer.cubic=Cubic Rendering
-replaymod.gui.rendersettings.renderer.equirectangular=Equirectangular Rendering
-replaymod.gui.rendersettings.renderer.ods=ODS Rendering
-
-replaymod.gui.rendersettings.renderer.default.description=Renders the video in the specified resolution. Fastest Rendering Option.
-replaymod.gui.rendersettings.renderer.stereoscopic.description=Renders the video as a stereoscopic (side-by-side) 3D movie, usable by different 3D technologies. The image for one eye is half the width of the video
-replaymod.gui.rendersettings.renderer.cubic.description=Renders the video with a 360 degree panoramic view, using Cubic Projection. This is usable by several 360 degree video players (and the Oculus Rift), for example VR Player.
-replaymod.gui.rendersettings.renderer.equirectangular.description=Renders the video with a 360 degree panoramic view, using Equirectangular Projection. This is usable by YouTube's new 360 degree video function, and several video players (and the Oculus Rift), for example VR Player.
-replaymod.gui.rendersettings.renderer.ods.description=Renders the video with a stereoscopic 3D 360 degree panoramic view, also called VR Video. This is usable by YouTube's new VR video function.
-
-replaymod.gui.rendersettings.customresolution=Video Resolution
-replaymod.gui.rendersettings.customresolution.warning.cubic=Cubic Rendering requires an aspect ratio of 4:3
-replaymod.gui.rendersettings.customresolution.warning.equirectangular=Equirectangular Rendering requires an aspect ratio of 2:1
-replaymod.gui.rendersettings.customresolution.warning.yuv420=For this preset, the width and height values need to be even numbers
-replaymod.gui.rendersettings.customresolution.warning.ods=ODS Rendering requires an aspect ratio of 1:1
-replaymod.gui.rendersettings.resolution=Video Resolution
-replaymod.gui.rendersettings.interpolation=Path Interpolation
-replaymod.gui.rendersettings.forcechunks=Force Render Chunks
-replaymod.gui.rendersettings.framerate=Video Framerate
-replaymod.gui.rendersettings.quality=Video Quality
-replaymod.gui.rendersettings.chromakey=Chroma Keying
-replaymod.gui.rendersettings.skycolor=Sky Color
-replaymod.gui.rendersettings.nametags=Render Name Tags
-replaymod.gui.rendersettings.outputfile=Output File
-replaymod.gui.rendersettings.360metadata=Inject 360° Metadata
-replaymod.gui.rendersettings.360metadata.error=360° Metadata can only be added to Equirectangular videos in MP4 format
-
-replaymod.gui.rendersettings.command=Command
-replaymod.gui.rendersettings.arguments=Command Line Arguments
-replaymod.gui.rendersettings.ffmpeg.description=If you are an advanced user, you can customize the command line parameters used to export the video. For more information, check http://replaymod.com/docs
-
-replaymod.gui.rendersettings.stabilizecamera=Stabilize Camera
-replaymod.gui.rendersettings.exportyoutube=Export for YouTube
-
-replaymod.gui.rendersettings.video=Video Settings
-replaymod.gui.rendersettings.advanced=Advanced Settings
-replaymod.gui.rendersettings.commandline=Command Line Settings
-
-replaymod.gui.rendersettings.presets=Encoding Presets
-replaymod.gui.rendersettings.presets.mp4.custom=MP4 - Custom Bitrate
-replaymod.gui.rendersettings.presets.mp4.high=MP4 - High Quality
-replaymod.gui.rendersettings.presets.mp4.default=MP4 - Default Quality
-replaymod.gui.rendersettings.presets.mp4.potato=MP4 - Potato Quality
-replaymod.gui.rendersettings.presets.webm.custom=WEBM - Custom Bitrate
-replaymod.gui.rendersettings.presets.mkv.lossless=MKV - Lossless
-replaymod.gui.rendersettings.presets.png=PNG Sequence
-
-replaymod.gui.rendersettings.antialiasing=Anti-Aliasing
-replaymod.gui.rendersettings.antialiasing.none=None
-replaymod.gui.rendersettings.antialiasing.x2=2x
-replaymod.gui.rendersettings.antialiasing.x4=4x
-replaymod.gui.rendersettings.antialiasing.x8=8x
-
-#Render Queue GUI
-replaymod.gui.renderqueue.title=Render Queue
-replaymod.gui.renderqueue.open=Open Queue
-replaymod.gui.renderqueue.jobname=Job Name:
-replaymod.gui.renderqueue.add=Add current configuration
-
-#Rendering GUI
-replaymod.gui.rendering.title=Rendering Video
-replaymod.gui.rendering.pause=Pause Rendering
-replaymod.gui.rendering.resume=Resume Rendering
-replaymod.gui.rendering.cancel=Cancel Rendering
-replaymod.gui.rendering.cancel.callback=Are you sure?
-replaymod.gui.rendering.preview=Show Preview (Performance might suffer)
-replaymod.gui.rendering.progress=Frames rendered: %1$d / %2$d
-replaymod.gui.rendering.timetaken=Render Time
-replaymod.gui.rendering.timeleft=Time Left
-
-#Render Errors
-replaymod.gui.rendering.error.title=Rendering Failed
-replaymod.gui.rendering.error.optifine=Please uninstall Optifine before rendering.
-replaymod.gui.rendering.error.message=To render a video, you need to have ffmpeg installed. http://ffmpeg.org
-
-#Ingame Menu
-replaymod.gui.ingame.menu.addposkeyframe=Add Position Keyframe
-replaymod.gui.ingame.menu.removeposkeyframe=Remove Position Keyframe
-replaymod.gui.ingame.menu.addspeckeyframe=Add Spectator Keyframe
-replaymod.gui.ingame.menu.removespeckeyframe=Remove Spectator Keyframe
-replaymod.gui.ingame.menu.addtimekeyframe=Add Time Keyframe
-replaymod.gui.ingame.menu.removetimekeyframe=Remove Time Keyframe
-replaymod.gui.ingame.menu.pause=Pause Replay
-replaymod.gui.ingame.menu.unpause=Unpause Replay
-replaymod.gui.ingame.menu.renderpath=Render Camera Path
-replaymod.gui.ingame.menu.playpath=Play Camera Path from Cursor Position
-replaymod.gui.ingame.menu.playpathfromstart=Play Camera Path from Start
-replaymod.gui.ingame.menu.pausepath=Pause Camera Path
-replaymod.gui.ingame.menu.zoomin=Zoom in
-replaymod.gui.ingame.menu.zoomout=Zoom out
-
-replaymod.gui.ingame.unnamedmarker=Unnamed Event Marker
-
-#Clear Keyframe Callback
-replaymod.gui.clearcallback.title=Clear all Keyframes?
-replaymod.gui.clearcallback.message=This Callback can be disabled in the Replay Settings.
-
-#Asset Manager Gui
-replaymod.gui.assets.title=Asset Manager
-replaymod.gui.assets.filechooser=Asset File
-replaymod.gui.assets.defaultname=New Asset
-replaymod.gui.assets.emptylist=No Assets available
-replaymod.gui.assets.namehint=Asset Name
-replaymod.gui.assets.changefile=Change Asset File
-replaymod.gui.assets.noselection=No Asset selected
-
-#Object Manager Gui
-replaymod.gui.objects.properties.anchor=Anchor Point
-replaymod.gui.objects.properties.position=Position
-replaymod.gui.objects.properties.scale=Scale
-replaymod.gui.objects.properties.orientation=Orientation
-replaymod.gui.objects.properties.opacity=Opacity
-replaymod.gui.objects.properties.name=Object Name
-replaymod.gui.objects.empty=No Objects added
-replaymod.gui.objects.defaultname=New Object
-replaymod.gui.objects=Custom Objects
-
-#Errors
-replaymod.error.unknownrestriction1=This replay cannot be played with your current version.
-replaymod.error.unknownrestriction2=It tried to enforce %s which is unknown.
-replaymod.error.negativetime1=Some of your time keyframes are out of order.
-replaymod.error.negativetime2=Going backwards in time is not supported.
-replaymod.error.negativetime3=The invalid parts are marked in red.
-
-#Replay Mod Incompatibility Warning
-replaymod.gui.modwarning.title=Incompatibility detected
-replaymod.gui.modwarning.message1=A possible incompatibility between your current
-replaymod.gui.modwarning.message2=Minecraft version and this Replay has been detected.
-replaymod.gui.modwarning.message3=Loading this Replay may result in errors or a crash.
-replaymod.gui.modwarning.name=Mod Name:
-replaymod.gui.modwarning.id=Mod Id:
-replaymod.gui.modwarning.missing=Missing Mods
-replaymod.gui.modwarning.version=Different Mod Versions
-replaymod.gui.modwarning.version.expected=Expected
-replaymod.gui.modwarning.version.found=Found
-
-#OpenEye
-replaymod.gui.offeropeneye1=Do you want to install OpenEye?
-replaymod.gui.offeropeneye2=OpenEye is a mod that collects anonymous information
-replaymod.gui.offeropeneye3=about the mods being run and any crashes that happen.
-replaymod.gui.offeropeneye4=
-replaymod.gui.offeropeneye5=OpenEye can be disabled at any time and is completely optional.
-replaymod.gui.offeropeneye6=More information is available at https://openeye.openmods.info/faq
-replaymod.gui.offeropeneye7=Clicking Yes will download OpenEye and place it in your mods folder.
-replaymod.gui.offeropeneye8=It will then be active the next time you start Minecraft.

src/main/resources/mixins.extras.playeroverview.replaymod.json

@@ -0,0 +1,11 @@
+{
+  "required": true,
+  "package": "com.replaymod.extras.playeroverview.mixin",
+  "mixins": [],
+  "server": [],
+  "client": [
+    "MixinRender"
+  ],
+  "compatibilityLevel": "JAVA_8",
+  "refmap": "mixins.replaymod.refmap.json"
+}

src/main/resources/mixins.render.replaymod.json

@@ -3,6 +3,7 @@
   "package": "com.replaymod.render.mixin",
   "mixins": [
     "MixinEntityRenderer",
+    "MixinFrustum",
     "MixinParticleManager",
     "MixinRender",
     "MixinRenderGlobal",

src/main/resources/mixins.replay.replaymod.json

@@ -5,7 +5,6 @@
     "MixinGuiSpectator",
     "MixinParticleManager",
     "MixinPlayerControllerMP",
-    "MixinRenderArmorStand",
     "MixinRenderArrow",
     "MixinRenderItem",
     "MixinRenderLivingBase",