diff --git a/.drone.yml.sig b/.drone.yml.sig
index ed8895d0..0af065e5 100644
--- a/.drone.yml.sig
+++ b/.drone.yml.sig
@@ -1 +1 @@
-eyJhbGciOiJIUzI1NiJ9.cGlwZWxpbmU6CiAgY2xvbmU6CiAgICBpbWFnZTogcGx1Z2lucy9naXQKICAgIHRhZ3M6IHRydWUKICBidWlsZDoKICAgIGltYWdlOiBtYXZlbjozLjMuOS1qZGstOAogICAgY29tbWFuZHM6CiAgICAgIC0gY3VybCAtLWZhaWwgLS1jcmVhdGUtZGlycyAtbyAkSE9NRS8uZ3JhZGxlL2luaXQuZC9taXJyb3IuZ3JhZGxlIGh0dHBzOi8vbWF2ZW4uam9obmkwNzAyLmRlL2NvbmZpZy9ncmFkbGUKICAgICAgLSBnaXQgY29uZmlnIC0tZ2xvYmFsIHVzZXIuZW1haWwgInJlcGxheW1vZEBkcm9uZSIgJiYgZ2l0IGNvbmZpZyAtLWdsb2JhbCB1c2VyLm5hbWUgIkRyb25lIgogICAgICAtIFNJR05FRF9KQVI9JCghIGdpdCBkZXNjcmliZSAtLWV4YWN0IDI-JjEgPiAvZGV2L251bGw7IGVjaG8gJD8pIFJFUFJPRFVDSUJMRV9CVUlMRD0xIC4vZ3JhZGxldyA6YnVpbGQKICBhcmNoaXZlOgogICAgaW1hZ2U6IHBsdWdpbnMvczMKICAgIGFjbDogcHVibGljLXJlYWQKICAgIHJlZ2lvbjogInVzLWVhc3QtMSIKICAgIGJ1Y2tldDogInJlcGxheW1vZCIKICAgIHBhdGhfc3R5bGU6IHRydWUKICAgIHNvdXJjZTogYnVpbGQvbGlicy8qCiAgICBzdHJpcF9wcmVmaXg6IGJ1aWxkL2xpYnMvCiAgICB0YXJnZXQ6IC8K.cFk9CFCSYjJSwQhcJJp0BqSMwigKYCBd6r-KkvxlQZ0
\ No newline at end of file
+eyJhbGciOiJIUzI1NiJ9.cGlwZWxpbmU6CiAgY2xvbmU6CiAgICBpbWFnZTogcGx1Z2lucy9naXQKICAgIHRhZ3M6IHRydWUKICBidWlsZDoKICAgIGltYWdlOiBtYXZlbjozLjMuOS1qZGstOAogICAgY29tbWFuZHM6CiAgICAgIC0gY3VybCAtLWZhaWwgLS1jcmVhdGUtZGlycyAtbyAkSE9NRS8uZ3JhZGxlL2luaXQuZC9taXJyb3IuZ3JhZGxlIGh0dHBzOi8vbWF2ZW4uam9obmkwNzAyLmRlL2NvbmZpZy9ncmFkbGUKICAgICAgLSBnaXQgY29uZmlnIC0tZ2xvYmFsIHVzZXIuZW1haWwgInJlcGxheW1vZEBkcm9uZSIgJiYgZ2l0IGNvbmZpZyAtLWdsb2JhbCB1c2VyLm5hbWUgIkRyb25lIgogICAgICAtIFNJR05FRF9KQVI9JCghIGdpdCBkZXNjcmliZSAtLWV4YWN0IDI-JjEgPiAvZGV2L251bGw7IGVjaG8gJD8pIFJFUFJPRFVDSUJMRV9CVUlMRD0xIC4vZ3JhZGxldyA6YnVpbGQKICBhcmNoaXZlOgogICAgaW1hZ2U6IHBsdWdpbnMvczMKICAgIGFjbDogcHVibGljLXJlYWQKICAgIHJlZ2lvbjogInVzLWVhc3QtMSIKICAgIGJ1Y2tldDogInJlcGxheW1vZCIKICAgIHBhdGhfc3R5bGU6IHRydWUKICAgIHNvdXJjZTogYnVpbGQvbGlicy8qCiAgICBzdHJpcF9wcmVmaXg6IGJ1aWxkL2xpYnMvCiAgICB0YXJnZXQ6IC8K.cFk9CFCSYjJSwQhcJJp0BqSMwigKYCBd6r-KkvxlQZ0
diff --git a/build.gradle b/build.gradle
index e50e7cce..cff5e8b1 100755
--- a/build.gradle
+++ b/build.gradle
@@ -17,8 +17,8 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.1-SNAPSHOT'
-        classpath 'org.spongepowered:mixingradle:0.3-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
+        classpath 'org.spongepowered:mixingradle:0.4-SNAPSHOT'
     }
 }
 
@@ -34,9 +34,9 @@ archivesBaseName = "replaymod"
 
 minecraft {
     coreMod = 'com.replaymod.core.LoadingPlugin'
-    version = '1.8.9-11.15.1.1722'
+    version = '1.9.4-12.17.0.1976'
     runDir = "eclipse"
-    mappings = "stable_22"
+    mappings = "snapshot_20160518"
     replace '@MOD_VERSION@', project.version
     // Includes intentional whitespace to stop Forge from declaring the mod to be compatible with
     // a newer srg-compatible MC version (that may be using a different protocol version)
@@ -69,7 +69,7 @@ dependencies {
 
     shade 'org.aspectj:aspectjrt:1.8.2'
 
-    shade 'com.github.replaymod:ReplayStudio:2df8d8b'
+    shade 'com.github.replaymod:ReplayStudio:c7ed696'
 
     testCompile 'junit:junit:4.11'
 }
@@ -111,6 +111,7 @@ jar {
     manifest {
          attributes 'TweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
                  'TweakOrder': '0',
+                 'FMLCorePluginContainsFMLMod': 'true',
                  'FMLAT': 'replaymod_at.cfg'
 	}
 }
@@ -179,6 +180,57 @@ 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
diff --git a/jGui b/jGui
index 1e92ad85..e2bd9062 160000
--- a/jGui
+++ b/jGui
@@ -1 +1 @@
-Subproject commit 1e92ad85df9c4282d88e017e433a189a76bea433
+Subproject commit e2bd90628e29809609f7dad0acb1ab3adab2b7c8
diff --git a/src/integration-test/java/com/replaymod/core/AbstractTask.java b/src/integration-test/java/com/replaymod/core/AbstractTask.java
index e21d7b52..c6abf8f5 100644
--- a/src/integration-test/java/com/replaymod/core/AbstractTask.java
+++ b/src/integration-test/java/com/replaymod/core/AbstractTask.java
@@ -50,10 +50,8 @@ public abstract class AbstractTask implements Task {
     public ListenableFuture<Void> execute() {
         future = SettableFuture.create();
 
-        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
         addCallback(future, success -> {
-            FMLCommonHandler.instance().bus().unregister(this);
             MinecraftForge.EVENT_BUS.unregister(this);
         }, error -> {});
 
@@ -92,7 +90,7 @@ public abstract class AbstractTask implements Task {
             public void onGuiOpen(TickEvent.RenderTickEvent event) {
                 if (event.phase != TickEvent.Phase.START) return;
                 if (currentScreen != mc.currentScreen) {
-                    FMLCommonHandler.instance().bus().unregister(this);
+                    MinecraftForge.EVENT_BUS.unregister(this);
                     onClosed.run();
                 } else {
                     if (framesPassed < timeout) {
@@ -106,7 +104,7 @@ public abstract class AbstractTask implements Task {
                 }
             }
         }
-        FMLCommonHandler.instance().bus().register(new EventHandler());
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
     }
 
     public void expectPopupClosed(Runnable onClosed) {
@@ -130,7 +128,7 @@ public abstract class AbstractTask implements Task {
             public void onGuiOpen(TickEvent.RenderTickEvent event) {
                 if (event.phase != TickEvent.Phase.START) return;
                 if (getPopup(mc.currentScreen) != popup) {
-                    FMLCommonHandler.instance().bus().unregister(this);
+                    MinecraftForge.EVENT_BUS.unregister(this);
                     onClosed.run();
                 } else {
                     if (framesPassed < timeout) {
@@ -143,7 +141,7 @@ public abstract class AbstractTask implements Task {
                 }
             }
         }
-        FMLCommonHandler.instance().bus().register(new EventHandler());
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
     }
 
     private AbstractGuiPopup getPopup(net.minecraft.client.gui.GuiScreen minecraft) {
@@ -181,7 +179,7 @@ public abstract class AbstractTask implements Task {
                     return;
                 }
 
-                FMLCommonHandler.instance().bus().unregister(this);
+                MinecraftForge.EVENT_BUS.unregister(this);
 
                 Object foundGui = null;
                 if (AbstractGuiScreen.class.isAssignableFrom(guiClass)) {
@@ -219,7 +217,7 @@ public abstract class AbstractTask implements Task {
                 future.setException(new UnexpectedGuiException(foundGui == null ? currentScreen : foundGui));
             }
         }
-        FMLCommonHandler.instance().bus().register(new EventHandler());
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
     }
 
     private void clickNow(int x, int y) {
diff --git a/src/integration-test/java/com/replaymod/recording/CreateSPWorld.java b/src/integration-test/java/com/replaymod/recording/CreateSPWorld.java
index 95f4cb16..a6a4e684 100644
--- a/src/integration-test/java/com/replaymod/recording/CreateSPWorld.java
+++ b/src/integration-test/java/com/replaymod/recording/CreateSPWorld.java
@@ -3,7 +3,7 @@ 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.GuiSelectWorld;
+import net.minecraft.client.gui.GuiWorldSelection;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -13,7 +13,7 @@ public class CreateSPWorld extends AbstractTask {
     protected void init() {
         expectGui(GuiMainMenu.class, mainMenu -> {
             click("Singleplayer");
-            expectGui(GuiSelectWorld.class, selectWorld -> {
+            expectGui(GuiWorldSelection.class, selectWorld -> {
                 click("Create New World");
                 expectGui(GuiCreateWorld.class, createWorld -> {
                     click("Create New World");
diff --git a/src/main/java/com/replaymod/compat/ReplayModCompat.java b/src/main/java/com/replaymod/compat/ReplayModCompat.java
index 9347cd2f..15f04a0c 100644
--- a/src/main/java/com/replaymod/compat/ReplayModCompat.java
+++ b/src/main/java/com/replaymod/compat/ReplayModCompat.java
@@ -4,7 +4,7 @@ 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.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.EventBus;
@@ -19,7 +19,7 @@ public class ReplayModCompat {
 
     @Mod.EventHandler
     public void init(FMLInitializationEvent event) {
-        EventBus bus = FMLCommonHandler.instance().bus();
+        EventBus bus = MinecraftForge.EVENT_BUS;
         bus.register(new ShaderBeginRender());
         bus.register(new DisableFastRender());
         bus.register(new HideInvisibleEntities());
diff --git a/src/main/java/com/replaymod/compat/bettersprinting/DisableBetterSprinting.java b/src/main/java/com/replaymod/compat/bettersprinting/DisableBetterSprinting.java
index 6d8b4f48..06cda215 100644
--- a/src/main/java/com/replaymod/compat/bettersprinting/DisableBetterSprinting.java
+++ b/src/main/java/com/replaymod/compat/bettersprinting/DisableBetterSprinting.java
@@ -2,12 +2,16 @@ 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.BlockPos;
-import net.minecraft.world.IWorldAccess;
+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;
@@ -18,6 +22,7 @@ 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;
 
 /**
@@ -50,14 +55,14 @@ public class DisableBetterSprinting {
         if (ReplayModReplay.instance.getReplayHandler() != null && mc.theWorld != null) {
             // During replay, get ready to revert BetterSprinting's overwritten playerController
             originalController = mc.playerController;
-            mc.theWorld.addWorldAccess(worldAccessHook);
+            mc.theWorld.addEventListener(worldAccessHook);
         }
     }
 
     @SubscribeEvent(priority = EventPriority.LOW)
     public void afterGuiOpenEvent(GuiOpenEvent event) {
         if (ReplayModReplay.instance.getReplayHandler() != null && mc.theWorld != null) {
-            mc.theWorld.removeWorldAccess(worldAccessHook);
+            mc.theWorld.addEventListener(worldAccessHook);
         }
     }
 
@@ -72,7 +77,7 @@ public class DisableBetterSprinting {
         }
     }
 
-    private class BetterSprintingWorldAccess implements IWorldAccess {
+    private class BetterSprintingWorldAccess implements IWorldEventListener {
         @Override
         public void onEntityRemoved(Entity entityIn) {
             if (mc.playerController != null && mc.playerController.getClass().getName().equals(CONTROLLER_OVERRIDE_CLASS_NAME)) {
@@ -82,16 +87,15 @@ public class DisableBetterSprinting {
             }
         }
 
-        @Override public void markBlockForUpdate(BlockPos pos) {}
+        @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 playSound(String soundName, double x, double y, double z, float volume, float pitch) {}
-        @Override public void playSoundToNearExcept(EntityPlayer except, String soundName, double x, double y, double z, float volume, float pitch) {}
+        @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 onEntityAdded(Entity entityIn) {}
-        @Override public void playRecord(String recordName, BlockPos blockPosIn) {}
         @Override public void broadcastSound(int p_180440_1_, BlockPos p_180440_2_, int p_180440_3_) {}
-        @Override public void playAuxSFX(EntityPlayer p_180439_1_, int p_180439_2_, BlockPos blockPosIn, int p_180439_4_) {}
+        @Override public void playEvent(EntityPlayer player, int type, BlockPos blockPosIn, int data) {}
         @Override public void sendBlockBreakProgress(int breakerId, BlockPos pos, int progress) {}
     }
 }
diff --git a/src/main/java/com/replaymod/compat/oranges17animations/HideInvisibleEntities.java b/src/main/java/com/replaymod/compat/oranges17animations/HideInvisibleEntities.java
index 1600905d..58d8bb7f 100644
--- a/src/main/java/com/replaymod/compat/oranges17animations/HideInvisibleEntities.java
+++ b/src/main/java/com/replaymod/compat/oranges17animations/HideInvisibleEntities.java
@@ -20,7 +20,7 @@ public class HideInvisibleEntities {
     @SubscribeEvent(priority = EventPriority.HIGH)
     public void preRenderLiving(RenderLivingEvent.Pre event) {
         if (modLoaded) {
-            if (mc.thePlayer instanceof CameraEntity && event.entity.isInvisible()) {
+            if (mc.thePlayer instanceof CameraEntity && event.getEntity().isInvisible()) {
                 event.setCanceled(true);
             }
         }
diff --git a/src/main/java/com/replaymod/core/KeyBindingRegistry.java b/src/main/java/com/replaymod/core/KeyBindingRegistry.java
index 8231700c..9d792864 100644
--- a/src/main/java/com/replaymod/core/KeyBindingRegistry.java
+++ b/src/main/java/com/replaymod/core/KeyBindingRegistry.java
@@ -16,7 +16,6 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
-import java.util.concurrent.Callable;
 
 public class KeyBindingRegistry {
     private Map<String, KeyBinding> keyBindings = new HashMap<String, KeyBinding>();
@@ -86,7 +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.addCrashSectionCallable("Handler", runnable::toString);
+                category.setDetail("Handler", runnable::toString);
                 throw new ReportedException(crashReport);
             }
         }
@@ -101,12 +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.addCrashSectionCallable("Handler", new Callable() {
-                    @Override
-                    public Object call() throws Exception {
-                        return runnable;
-                    }
-                });
+                category.setDetail("Handler", runnable::toString);
                 throw new ReportedException(crashReport);
             }
         }
diff --git a/src/main/java/com/replaymod/core/ReplayMod.java b/src/main/java/com/replaymod/core/ReplayMod.java
index cd3ee038..cfdd0b2a 100755
--- a/src/main/java/com/replaymod/core/ReplayMod.java
+++ b/src/main/java/com/replaymod/core/ReplayMod.java
@@ -6,7 +6,6 @@ import com.replaymod.core.gui.GuiReplaySettings;
 import com.replaymod.core.gui.RestoreReplayGui;
 import com.replaymod.core.handler.MainMenuHandler;
 import com.replaymod.core.utils.OpenGLUtils;
-import com.replaymod.render.utils.SoundHandler;
 import com.replaymod.replaystudio.util.I18n;
 import de.johni0702.minecraft.gui.container.GuiScreen;
 import lombok.Getter;
@@ -14,15 +13,11 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.settings.GameSettings;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.crash.CrashReportCategory;
-import net.minecraft.util.ChatComponentText;
-import net.minecraft.util.ChatComponentTranslation;
-import net.minecraft.util.ChatStyle;
-import net.minecraft.util.EnumChatFormatting;
-import net.minecraft.util.IChatComponent;
 import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.text.*;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
 import net.minecraftforge.fml.client.FMLClientHandler;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.Loader;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.Mod.EventHandler;
@@ -76,8 +71,6 @@ public class ReplayMod {
 
     @Deprecated
     public static Configuration config;
-    @Deprecated
-    public static SoundHandler soundHandler = new SoundHandler();
 
     private final KeyBindingRegistry keyBindingRegistry = new KeyBindingRegistry();
     private final SettingsRegistry settingsRegistry = new SettingsRegistry();
@@ -120,7 +113,7 @@ public class ReplayMod {
 
         new MainMenuHandler().register();
 
-        FMLCommonHandler.instance().bus().register(keyBindingRegistry);
+        MinecraftForge.EVENT_BUS.register(keyBindingRegistry);
 
         getKeyBindingRegistry().registerKeyBinding("replaymod.input.settings", 0, () -> {
             new GuiReplaySettings(null, settingsRegistry).display();
@@ -179,7 +172,7 @@ public class ReplayMod {
 
     public void runLater(Runnable runnable) {
         if (mc.isCallingFromMinecraftThread() && inRunLater) {
-            EventBus bus = FMLCommonHandler.instance().bus();
+            EventBus bus = MinecraftForge.EVENT_BUS;
             bus.register(new Object() {
                 @SubscribeEvent
                 public void onRenderTick(TickEvent.RenderTickEvent event) {
@@ -228,13 +221,13 @@ public class ReplayMod {
     private void printToChat(boolean warning, String message, Object... args) {
         if (getSettingsRegistry().get(Setting.NOTIFICATIONS)) {
             // Some nostalgia: "§8[§6Replay Mod§8]§r Your message goes here"
-            ChatStyle coloredDarkGray = new ChatStyle().setColor(EnumChatFormatting.DARK_GRAY);
-            ChatStyle coloredGold = new ChatStyle().setColor(EnumChatFormatting.GOLD);
-            IChatComponent text = new ChatComponentText("[").setChatStyle(coloredDarkGray)
-                    .appendSibling(new ChatComponentTranslation("replaymod.title").setChatStyle(coloredGold))
-                    .appendSibling(new ChatComponentText("] "))
-                    .appendSibling(new ChatComponentTranslation(message, args).setChatStyle(new ChatStyle()
-                            .setColor(warning ? EnumChatFormatting.RED : EnumChatFormatting.DARK_GREEN)));
+            Style coloredDarkGray = new Style().setColor(TextFormatting.DARK_GRAY);
+            Style coloredGold = new Style().setColor(TextFormatting.GOLD);
+            ITextComponent text = new TextComponentString("[").setStyle(coloredDarkGray)
+                    .appendSibling(new TextComponentTranslation("replaymod.title").setStyle(coloredGold))
+                    .appendSibling(new TextComponentString("] "))
+                    .appendSibling(new TextComponentTranslation(message, args).setStyle(new Style()
+                            .setColor(warning ? TextFormatting.RED : TextFormatting.DARK_GREEN)));
             // Send message to chat GUI
             // The ingame GUI is initialized at startup, therefore this is possible before the client is connected
             mc.ingameGUI.getChatGUI().printChatMessage(text);
diff --git a/src/main/java/com/replaymod/core/SettingsRegistry.java b/src/main/java/com/replaymod/core/SettingsRegistry.java
index 8d4636d8..2feef45e 100644
--- a/src/main/java/com/replaymod/core/SettingsRegistry.java
+++ b/src/main/java/com/replaymod/core/SettingsRegistry.java
@@ -2,8 +2,8 @@ package com.replaymod.core;
 
 import com.replaymod.core.events.SettingsChangedEvent;
 import net.minecraft.client.resources.I18n;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
@@ -83,7 +83,7 @@ public class SettingsRegistry {
             throw new IllegalArgumentException("Default type " + key.getDefault().getClass() + " not supported.");
         }
         settings.put(key, value);
-        FMLCommonHandler.instance().bus().post(new SettingsChangedEvent(this, key));
+        MinecraftForge.EVENT_BUS.post(new SettingsChangedEvent(this, key));
     }
 
     public void save() {
diff --git a/src/main/java/com/replaymod/core/handler/MainMenuHandler.java b/src/main/java/com/replaymod/core/handler/MainMenuHandler.java
index d12bbeaa..475f02ea 100644
--- a/src/main/java/com/replaymod/core/handler/MainMenuHandler.java
+++ b/src/main/java/com/replaymod/core/handler/MainMenuHandler.java
@@ -6,8 +6,6 @@ import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
-import java.util.List;
-
 /**
  * Moves certain buttons on the main menu upwards so we can inject our own.
  */
@@ -18,14 +16,12 @@ public class MainMenuHandler {
 
     @SubscribeEvent
     public void onInit(GuiScreenEvent.InitGuiEvent.Post event) {
-        if (event.gui instanceof GuiMainMenu) {
-            @SuppressWarnings("unchecked")
-            List<GuiButton> buttonList = event.buttonList;
-            for (GuiButton button : buttonList) {
+        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.gui.width / 2 - 100
-                        || button.xPosition > event.gui.width / 2 + 100
-                        || button.yPosition > event.gui.height / 4 + 10 + 4 * 24) continue;
+                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;
                 // 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;
diff --git a/src/main/java/com/replaymod/core/utils/OpenGLUtils.java b/src/main/java/com/replaymod/core/utils/OpenGLUtils.java
index 8f3653de..b7260b7a 100644
--- a/src/main/java/com/replaymod/core/utils/OpenGLUtils.java
+++ b/src/main/java/com/replaymod/core/utils/OpenGLUtils.java
@@ -2,7 +2,7 @@ package com.replaymod.core.utils;
 
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.WorldRenderer;
+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();
-        WorldRenderer vertexBuffer = tessellator.getWorldRenderer();
+        VertexBuffer 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);
diff --git a/src/main/java/com/replaymod/core/utils/Restrictions.java b/src/main/java/com/replaymod/core/utils/Restrictions.java
index 06248597..f3f0f437 100644
--- a/src/main/java/com/replaymod/core/utils/Restrictions.java
+++ b/src/main/java/com/replaymod/core/utils/Restrictions.java
@@ -1,7 +1,7 @@
 package com.replaymod.core.utils;
 
 import net.minecraft.network.PacketBuffer;
-import net.minecraft.network.play.server.S3FPacketCustomPayload;
+import net.minecraft.network.play.server.SPacketCustomPayload;
 
 /**
  * Restrictions set by the server,
@@ -14,7 +14,7 @@ public class Restrictions {
     private boolean onlyFirstPerson;
     private boolean onlyRecordingPlayer;
 
-    public String handle(S3FPacketCustomPayload packet) {
+    public String handle(SPacketCustomPayload packet) {
         PacketBuffer buffer = packet.getBufferData();
         while (buffer.isReadable()) {
             String name = buffer.readStringFromBuffer(64);
diff --git a/src/main/java/com/replaymod/core/utils/Utils.java b/src/main/java/com/replaymod/core/utils/Utils.java
index fb32c44c..3f42aff6 100644
--- a/src/main/java/com/replaymod/core/utils/Utils.java
+++ b/src/main/java/com/replaymod/core/utils/Utils.java
@@ -160,7 +160,7 @@ public class Utils {
     }
 
     public static ResourceLocation getResourceLocationForPlayerUUID(UUID uuid) {
-        NetworkPlayerInfo info = getMinecraft().getNetHandler().getPlayerInfo(uuid);
+        NetworkPlayerInfo info = getMinecraft().getConnection().getPlayerInfo(uuid);
         ResourceLocation skinLocation;
         if (info != null && info.hasLocationSkin()) {
             skinLocation = info.getLocationSkin();
diff --git a/src/main/java/com/replaymod/editor/handler/GuiHandler.java b/src/main/java/com/replaymod/editor/handler/GuiHandler.java
index 7fdb59e1..adae091a 100644
--- a/src/main/java/com/replaymod/editor/handler/GuiHandler.java
+++ b/src/main/java/com/replaymod/editor/handler/GuiHandler.java
@@ -8,11 +8,8 @@ import net.minecraft.client.gui.GuiMainMenu;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
-import java.util.List;
-
 public class GuiHandler {
     private static final int BUTTON_REPLAY_EDITOR = 17890237;
 
@@ -23,31 +20,28 @@ public class GuiHandler {
     }
 
     public void register() {
-        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
     public void injectIntoMainMenu(GuiScreenEvent.InitGuiEvent event) {
-        if (!(event.gui instanceof GuiMainMenu)) {
+        if (!(event.getGui() instanceof GuiMainMenu)) {
             return;
         }
 
-        @SuppressWarnings("unchecked")
-        List<GuiButton> buttonList = event.buttonList;
-        GuiButton button = new GuiButton(BUTTON_REPLAY_EDITOR, event.gui.width / 2 + 2,
-                event.gui.height / 4 + 10 + 3 * 24, I18n.format("replaymod.gui.replayeditor"));
+        GuiButton button = new GuiButton(BUTTON_REPLAY_EDITOR, event.getGui().width / 2 + 2,
+                event.getGui().height / 4 + 10 + 3 * 24, I18n.format("replaymod.gui.replayeditor"));
         button.width = button.width / 2 - 2;
-        buttonList.add(button);
+        event.getButtonList().add(button);
     }
 
     @SubscribeEvent
     public void onButton(GuiScreenEvent.ActionPerformedEvent.Pre event) {
-        if(!event.button.enabled) return;
+        if(!event.getButton().enabled) return;
 
-        if (event.gui instanceof GuiMainMenu) {
-            if (event.button.id == BUTTON_REPLAY_EDITOR) {
-                new GuiReplayEditor(GuiScreen.wrap(event.gui), mod.getCore()).display();
+        if (event.getGui() instanceof GuiMainMenu) {
+            if (event.getButton().id == BUTTON_REPLAY_EDITOR) {
+                new GuiReplayEditor(GuiScreen.wrap(event.getGui()), mod.getCore()).display();
             }
         }
     }
diff --git a/src/main/java/com/replaymod/extras/FullBrightness.java b/src/main/java/com/replaymod/extras/FullBrightness.java
index 754bdf8e..9564df54 100644
--- a/src/main/java/com/replaymod/extras/FullBrightness.java
+++ b/src/main/java/com/replaymod/extras/FullBrightness.java
@@ -9,7 +9,7 @@ import de.johni0702.minecraft.gui.element.GuiImage;
 import de.johni0702.minecraft.gui.element.IGuiImage;
 import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import net.minecraft.client.settings.GameSettings;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
@@ -40,7 +40,7 @@ public class FullBrightness implements Extra {
             }
         });
 
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
diff --git a/src/main/java/com/replaymod/extras/HotkeyButtons.java b/src/main/java/com/replaymod/extras/HotkeyButtons.java
index c660e37e..b559c7b2 100644
--- a/src/main/java/com/replaymod/extras/HotkeyButtons.java
+++ b/src/main/java/com/replaymod/extras/HotkeyButtons.java
@@ -17,7 +17,7 @@ import de.johni0702.minecraft.gui.layout.GridLayout;
 import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import de.johni0702.minecraft.gui.layout.LayoutData;
 import net.minecraft.client.resources.I18n;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.util.Dimension;
@@ -35,7 +35,7 @@ public class HotkeyButtons implements Extra {
     public void register(ReplayMod mod) throws Exception {
         this.mod = mod;
 
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
diff --git a/src/main/java/com/replaymod/extras/LocalizationExtra.java b/src/main/java/com/replaymod/extras/LocalizationExtra.java
index 994c45e9..27f0eb19 100644
--- a/src/main/java/com/replaymod/extras/LocalizationExtra.java
+++ b/src/main/java/com/replaymod/extras/LocalizationExtra.java
@@ -5,7 +5,7 @@ import com.replaymod.core.ReplayMod;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.resources.IResourcePack;
 import net.minecraft.client.resources.data.IMetadataSection;
-import net.minecraft.client.resources.data.IMetadataSerializer;
+import net.minecraft.client.resources.data.MetadataSerializer;
 import net.minecraft.util.ResourceLocation;
 import org.apache.commons.io.IOUtils;
 
@@ -99,12 +99,12 @@ public class LocalizationExtra implements Extra {
         }
 
         @Override
-        public Set getResourceDomains() {
+        public Set<String> getResourceDomains() {
             return ImmutableSet.of("replaymod");
         }
 
         @Override
-        public IMetadataSection getPackMetadata(IMetadataSerializer p_135058_1_, String p_135058_2_) throws IOException {
+        public <T extends IMetadataSection> T getPackMetadata(MetadataSerializer metadataSerializer, String metadataSectionName) throws IOException {
             return null;
         }
 
diff --git a/src/main/java/com/replaymod/extras/playeroverview/PlayerOverview.java b/src/main/java/com/replaymod/extras/playeroverview/PlayerOverview.java
index 67619f84..feb9b459 100644
--- a/src/main/java/com/replaymod/extras/playeroverview/PlayerOverview.java
+++ b/src/main/java/com/replaymod/extras/playeroverview/PlayerOverview.java
@@ -13,7 +13,6 @@ import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.client.event.RenderHandEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.input.Keyboard;
 
@@ -56,7 +55,6 @@ public class PlayerOverview implements Extra {
             }
         });
 
-        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
diff --git a/src/main/java/com/replaymod/extras/playeroverview/PlayerOverviewGui.java b/src/main/java/com/replaymod/extras/playeroverview/PlayerOverviewGui.java
index 12fb2d9c..7e0ce988 100644
--- a/src/main/java/com/replaymod/extras/playeroverview/PlayerOverviewGui.java
+++ b/src/main/java/com/replaymod/extras/playeroverview/PlayerOverviewGui.java
@@ -21,7 +21,8 @@ import de.johni0702.minecraft.gui.utils.Colors;
 import net.minecraft.client.audio.PositionedSoundRecord;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.EnumPlayerModelParts;
-import net.minecraft.potion.Potion;
+import net.minecraft.init.MobEffects;
+import net.minecraft.init.SoundEvents;
 import net.minecraft.util.ResourceLocation;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
@@ -46,14 +47,14 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
     public final GuiCheckbox checkAll = new GuiCheckbox(contentPanel){
         @Override
         public void onClick() {
-            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.create(BUTTON_SOUND, 1.0F));
+            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.getMasterRecord(SoundEvents.UI_BUTTON_CLICK, 1.0F));
             playersScrollable.forEach(IGuiCheckbox.class).setChecked(true);
         }
     }.setLabel("").setChecked(true).setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.showall"));
     public final GuiCheckbox uncheckAll = new GuiCheckbox(contentPanel){
         @Override
         public void onClick() {
-            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.create(BUTTON_SOUND, 1.0F));
+            getMinecraft().getSoundHandler().playSound(PositionedSoundRecord.getMasterRecord(SoundEvents.UI_BUTTON_CLICK, 1.0F));
             playersScrollable.forEach(IGuiCheckbox.class).setChecked(false);
         }
     }.setLabel("").setChecked(false).setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.hideall"));
@@ -145,7 +146,7 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
     }
 
     private static boolean isSpectator(EntityPlayer e) {
-        return e.isInvisible() && e.getActivePotionEffect(Potion.invisibility) == null;
+        return e.isInvisible() && e.getActivePotionEffect(MobEffects.INVISIBILITY) == null;
     }
 
     private static final class PlayerComparator implements Comparator<EntityPlayer> {
diff --git a/src/main/java/com/replaymod/extras/youtube/YoutubeUpload.java b/src/main/java/com/replaymod/extras/youtube/YoutubeUpload.java
index bd740632..6e695f17 100644
--- a/src/main/java/com/replaymod/extras/youtube/YoutubeUpload.java
+++ b/src/main/java/com/replaymod/extras/youtube/YoutubeUpload.java
@@ -17,8 +17,8 @@ public class YoutubeUpload implements Extra {
 
     @SubscribeEvent
     public void onGuiOpen(GuiScreenEvent.InitGuiEvent.Post event) {
-        if (GuiScreen.from(event.gui) instanceof GuiRenderingDone) {
-            GuiRenderingDone gui = (GuiRenderingDone) GuiScreen.from(event.gui);
+        if (GuiScreen.from(event.getGui()) instanceof GuiRenderingDone) {
+            GuiRenderingDone gui = (GuiRenderingDone) GuiScreen.from(event.getGui());
             // Check if there already is a youtube button
             if (gui.actionsPanel.getChildren().stream().anyMatch(it -> it instanceof YoutubeButton)) {
                 return; // Button already added
diff --git a/src/main/java/com/replaymod/online/ReplayModOnline.java b/src/main/java/com/replaymod/online/ReplayModOnline.java
index 44092066..ffdfd3bb 100644
--- a/src/main/java/com/replaymod/online/ReplayModOnline.java
+++ b/src/main/java/com/replaymod/online/ReplayModOnline.java
@@ -12,8 +12,8 @@ import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.replay.ZipReplayFile;
 import com.replaymod.replaystudio.studio.ReplayStudio;
 import de.johni0702.minecraft.gui.container.GuiScreen;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
@@ -75,7 +75,7 @@ public class ReplayModOnline {
         }
 
         new GuiHandler(this).register();
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @Mod.EventHandler
diff --git a/src/main/java/com/replaymod/online/api/replay/holders/MinecraftVersion.java b/src/main/java/com/replaymod/online/api/replay/holders/MinecraftVersion.java
index a6ed8b22..de5d2285 100644
--- a/src/main/java/com/replaymod/online/api/replay/holders/MinecraftVersion.java
+++ b/src/main/java/com/replaymod/online/api/replay/holders/MinecraftVersion.java
@@ -2,7 +2,8 @@ package com.replaymod.online.api.replay.holders;
 
 public enum MinecraftVersion {
 
-    MC_1_8("Minecraft 1.8", "1.8");
+    MC_1_8("Minecraft 1.8", "1.8"),
+    MC_1_9_4("Minecraft 1.9.4", "1.9.4");
 
     private String niceName, apiName;
 
diff --git a/src/main/java/com/replaymod/online/handler/GuiHandler.java b/src/main/java/com/replaymod/online/handler/GuiHandler.java
index bf631767..8d36fa61 100644
--- a/src/main/java/com/replaymod/online/handler/GuiHandler.java
+++ b/src/main/java/com/replaymod/online/handler/GuiHandler.java
@@ -14,11 +14,9 @@ import net.minecraft.client.gui.GuiMainMenu;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 import java.io.File;
-import java.util.List;
 
 public class GuiHandler {
     private static final int BUTTON_REPLAY_CENTER = 17890236;
@@ -30,26 +28,23 @@ public class GuiHandler {
     }
 
     public void register() {
-        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
     public void injectIntoMainMenu(GuiScreenEvent.InitGuiEvent event) {
-        if (!(event.gui instanceof GuiMainMenu)) {
+        if (!(event.getGui() instanceof GuiMainMenu)) {
             return;
         }
 
-        @SuppressWarnings("unchecked")
-        List<GuiButton> buttonList = event.buttonList;
-        GuiButton button = new GuiButton(BUTTON_REPLAY_CENTER, event.gui.width / 2 - 100,
-                event.gui.height / 4 + 10 + 4 * 24, I18n.format("replaymod.gui.replaycenter"));
-        buttonList.add(button);
+        GuiButton button = new GuiButton(BUTTON_REPLAY_CENTER, event.getGui().width / 2 - 100,
+                event.getGui().height / 4 + 10 + 4 * 24, I18n.format("replaymod.gui.replaycenter"));
+        event.getButtonList().add(button);
     }
 
     @SubscribeEvent
     public void injectIntoReplayViewer(GuiScreenEvent.InitGuiEvent.Post event) {
-        AbstractGuiScreen guiScreen = GuiScreen.from(event.gui);
+        AbstractGuiScreen guiScreen = GuiScreen.from(event.getGui());
         if (!(guiScreen instanceof GuiReplayViewer)) {
             return;
         }
@@ -75,15 +70,15 @@ public class GuiHandler {
 
     @SubscribeEvent
     public void onButton(GuiScreenEvent.ActionPerformedEvent.Pre event) {
-        if(!event.button.enabled) return;
+        if(!event.getButton().enabled) return;
 
-        if (event.gui instanceof GuiMainMenu) {
-            if (event.button.id == BUTTON_REPLAY_CENTER) {
+        if (event.getGui() instanceof GuiMainMenu) {
+            if (event.getButton().id == BUTTON_REPLAY_CENTER) {
                 GuiReplayCenter replayCenter = new GuiReplayCenter(mod);
                 if (mod.isLoggedIn()) {
                     replayCenter.display();
                 } else {
-                    new GuiLoginPrompt(mod.getApiClient(), GuiScreen.wrap(event.gui), replayCenter, true).display();
+                    new GuiLoginPrompt(mod.getApiClient(), GuiScreen.wrap(event.getGui()), replayCenter, true).display();
                 }
             }
         }
diff --git a/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java b/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java
index 04104787..367d28ee 100644
--- a/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java
+++ b/src/main/java/com/replaymod/pathing/player/AbstractTimelinePlayer.java
@@ -11,7 +11,7 @@ import com.replaymod.replaystudio.pathing.path.Keyframe;
 import com.replaymod.replaystudio.pathing.path.Path;
 import com.replaymod.replaystudio.pathing.path.Timeline;
 import net.minecraft.client.Minecraft;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 import javax.annotation.Nullable;
@@ -65,7 +65,7 @@ public abstract class AbstractTimelinePlayer {
         }
 
         replayHandler.getReplaySender().setSyncModeAndWait();
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
         lastTime = 0;
         mc.timer = new ReplayTimer(mc.timer);
         mc.timer.timerSpeed = 1;
@@ -87,7 +87,7 @@ public abstract class AbstractTimelinePlayer {
             mc.timer = ((ReplayTimer) mc.timer).getWrapped();
             replayHandler.getReplaySender().setReplaySpeed(0);
             replayHandler.getReplaySender().setAsyncMode(true);
-            FMLCommonHandler.instance().bus().unregister(this);
+            MinecraftForge.EVENT_BUS.unregister(this);
             return;
         }
         long time = getTimePassed();
diff --git a/src/main/java/com/replaymod/pathing/player/ReplayTimer.java b/src/main/java/com/replaymod/pathing/player/ReplayTimer.java
index ca5858ed..e2f4f615 100644
--- a/src/main/java/com/replaymod/pathing/player/ReplayTimer.java
+++ b/src/main/java/com/replaymod/pathing/player/ReplayTimer.java
@@ -2,7 +2,7 @@ package com.replaymod.pathing.player;
 
 import com.replaymod.core.utils.WrappedTimer;
 import net.minecraft.util.Timer;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.Event;
 
 /**
@@ -20,7 +20,7 @@ public class ReplayTimer extends WrappedTimer {
         copy(this, state); // Save our current state
         super.updateTimer(); // Update current state
         copy(state, this); // Restore our old state
-        FMLCommonHandler.instance().bus().post(new UpdatedEvent());
+        MinecraftForge.EVENT_BUS.post(new UpdatedEvent());
     }
 
     public Timer getWrapped() {
diff --git a/src/main/java/com/replaymod/recording/ReplayModRecording.java b/src/main/java/com/replaymod/recording/ReplayModRecording.java
index b2458985..ea066c8b 100644
--- a/src/main/java/com/replaymod/recording/ReplayModRecording.java
+++ b/src/main/java/com/replaymod/recording/ReplayModRecording.java
@@ -6,8 +6,8 @@ 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.FMLCommonHandler;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
@@ -54,7 +54,7 @@ public class ReplayModRecording {
 
     @Mod.EventHandler
     public void init(FMLInitializationEvent event) {
-        EventBus bus = FMLCommonHandler.instance().bus();
+        EventBus bus = MinecraftForge.EVENT_BUS;
         bus.register(connectionEventHandler = new ConnectionEventHandler(logger, core));
 
         NetworkRegistry.INSTANCE.newChannel(Restrictions.PLUGIN_CHANNEL, new RestrictionsChannelHandler());
diff --git a/src/main/java/com/replaymod/recording/gui/GuiRecordingOverlay.java b/src/main/java/com/replaymod/recording/gui/GuiRecordingOverlay.java
index 775276f8..9a5a5e41 100644
--- a/src/main/java/com/replaymod/recording/gui/GuiRecordingOverlay.java
+++ b/src/main/java/com/replaymod/recording/gui/GuiRecordingOverlay.java
@@ -40,7 +40,7 @@ public class GuiRecordingOverlay {
      */
     @SubscribeEvent
     public void renderRecordingIndicator(RenderGameOverlayEvent.Post event) {
-        if (event.type != RenderGameOverlayEvent.ElementType.ALL) return;
+        if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
         if (settingsRegistry.get(Setting.INDICATOR)) {
             FontRenderer fontRenderer = mc.fontRendererObj;
             fontRenderer.drawString(I18n.format("replaymod.gui.recording").toUpperCase(), 30, 18 - (fontRenderer.FONT_HEIGHT / 2), 0xffffffff);
diff --git a/src/main/java/com/replaymod/recording/handler/RecordingEventHandler.java b/src/main/java/com/replaymod/recording/handler/RecordingEventHandler.java
index 9dfb6f55..9129c159 100755
--- a/src/main/java/com/replaymod/recording/handler/RecordingEventHandler.java
+++ b/src/main/java/com/replaymod/recording/handler/RecordingEventHandler.java
@@ -1,24 +1,22 @@
 package com.replaymod.recording.handler;
 
 import com.replaymod.recording.packet.PacketListener;
-import io.netty.buffer.ByteBuf;
-import io.netty.buffer.Unpooled;
 import net.minecraft.client.Minecraft;
+import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.Item;
+import net.minecraft.inventory.EntityEquipmentSlot;
 import net.minecraft.item.ItemStack;
 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.S14PacketEntity.S17PacketEntityLookMove;
 import net.minecraft.server.integrated.IntegratedServer;
-import net.minecraft.util.BlockPos;
-import net.minecraft.util.MathHelper;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.SoundCategory;
+import net.minecraft.util.SoundEvent;
+import net.minecraft.util.math.BlockPos;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.event.entity.minecart.MinecartInteractEvent;
 import net.minecraftforge.event.entity.player.PlayerSleepInBedEvent;
-import net.minecraftforge.event.entity.player.PlayerUseItemEvent;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.PlayerEvent.ItemPickupEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
@@ -32,24 +30,24 @@ public class RecordingEventHandler {
     private final PacketListener packetListener;
 
     private Double lastX, lastY, lastZ;
-    private ItemStack[] playerItems = new ItemStack[5];
+    private ItemStack[] playerItems = new ItemStack[6];
     private int ticksSinceLastCorrection;
     private boolean wasSleeping;
     private int lastRiding = -1;
     private Integer rotationYawHeadBefore;
+    private boolean wasHandActive;
+    private EnumHand lastActiveHand;
 
     public RecordingEventHandler(PacketListener packetListener) {
         this.packetListener = packetListener;
     }
 
     public void register() {
-        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
         ((RecordingEventSender) mc.renderGlobal).setRecordingEventHandler(this);
     }
 
     public void unregister() {
-        FMLCommonHandler.instance().bus().unregister(this);
         MinecraftForge.EVENT_BUS.unregister(this);
         RecordingEventSender recordingEventSender = ((RecordingEventSender) mc.renderGlobal);
         if (recordingEventSender.getRecordingEventHandler() == this) {
@@ -59,7 +57,7 @@ public class RecordingEventHandler {
 
     public void onPlayerJoin() {
         try {
-            packetListener.save(spawnPlayer(mc.thePlayer));
+            packetListener.save(new SPacketSpawnPlayer(mc.thePlayer));
         } catch(Exception e1) {
             e1.printStackTrace();
         }
@@ -67,39 +65,28 @@ public class RecordingEventHandler {
 
     public void onPlayerRespawn() {
         try {
-            packetListener.save(spawnPlayer(mc.thePlayer));
+            packetListener.save(new SPacketSpawnPlayer(mc.thePlayer));
         } catch(Exception e) {
             e.printStackTrace();
         }
     }
 
-    private S0CPacketSpawnPlayer spawnPlayer(EntityPlayer player) {
+    public void onClientSound(SoundEvent sound, SoundCategory category,
+                              double x, double y, double z, float volume, float pitch) {
         try {
-            S0CPacketSpawnPlayer packet = new S0CPacketSpawnPlayer();
-
-            ByteBuf bb = Unpooled.buffer();
-            PacketBuffer pb = new PacketBuffer(bb);
-
-            pb.writeVarIntToBuffer(player.getEntityId());
-            pb.writeUuid(EntityPlayer.getUUID(player.getGameProfile()));
-
-            pb.writeInt(MathHelper.floor_double(player.posX * 32.0D));
-            pb.writeInt(MathHelper.floor_double(player.posY * 32.0D));
-            pb.writeInt(MathHelper.floor_double(player.posZ * 32.0D));
-            pb.writeByte((byte) ((int) (player.rotationYaw * 256.0F / 360.0F)));
-            pb.writeByte((byte) ((int) (player.rotationPitch * 256.0F / 360.0F)));
-
-            ItemStack itemstack = player.inventory.getCurrentItem();
-            pb.writeShort(itemstack == null ? 0 : Item.getIdFromItem(itemstack.getItem()));
-
-            player.getDataWatcher().writeTo(pb);
-
-            packet.readPacketData(pb);
-
-            return packet;
+            // Send to all other players in ServerWorldEventHandler#playSoundToAllNearExcept
+            packetListener.save(new SPacketSoundEffect(sound, category, x, y, z, volume, pitch));
+        } catch(Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    public void onClientEffect(int type, BlockPos pos, int data) {
+        try {
+            // Send to all other players in ServerWorldEventHandler#playEvent
+            packetListener.save(new SPacketEffect(type, pos, data, false));
         } catch(Exception e) {
             e.printStackTrace();
-            return null;
         }
     }
 
@@ -131,19 +118,14 @@ public class RecordingEventHandler {
             lastZ = e.player.posZ;
 
             Packet packet;
-            if(force || Math.abs(dx) > 4.0 || Math.abs(dy) > 4.0 || Math.abs(dz) > 4.0) {
-                int x = MathHelper.floor_double(e.player.posX * 32.0D);
-                int y = MathHelper.floor_double(e.player.posY * 32.0D);
-                int z = MathHelper.floor_double(e.player.posZ * 32.0D);
-                byte yaw = (byte) ((int) (e.player.rotationYaw * 256.0F / 360.0F));
-                byte pitch = (byte) ((int) (e.player.rotationPitch * 256.0F / 360.0F));
-                packet = new S18PacketEntityTeleport(e.player.getEntityId(), x, y, z, yaw, pitch, e.player.onGround);
+            if (force || Math.abs(dx) > 8.0 || Math.abs(dy) > 8.0 || Math.abs(dz) > 8.0) {
+                packet = new SPacketEntityTeleport(e.player);
             } else {
                 byte newYaw = (byte) ((int) (e.player.rotationYaw * 256.0F / 360.0F));
                 byte newPitch = (byte) ((int) (e.player.rotationPitch * 256.0F / 360.0F));
 
-                packet = new S17PacketEntityLookMove(e.player.getEntityId(),
-                        (byte) Math.round(dx * 32), (byte) Math.round(dy * 32), (byte) Math.round(dz * 32),
+                packet = new SPacketEntity.S17PacketEntityLookMove(e.player.getEntityId(),
+                        (short) Math.round(dx * 4096), (short) Math.round(dy * 4096), (short) Math.round(dz * 4096),
                         newYaw, newPitch, e.player.onGround);
             }
 
@@ -153,37 +135,16 @@ public class RecordingEventHandler {
             int rotationYawHead = ((int)(e.player.rotationYawHead * 256.0F / 360.0F));
 
             if(!Objects.equals(rotationYawHead, rotationYawHeadBefore)) {
-                S19PacketEntityHeadLook head = new S19PacketEntityHeadLook();
-                ByteBuf bb1 = Unpooled.buffer();
-                PacketBuffer pb1 = new PacketBuffer(bb1);
-
-                pb1.writeVarIntToBuffer(e.player.getEntityId());
-                pb1.writeByte(rotationYawHead);
-
-                head.readPacketData(pb1);
-
-                packetListener.save(head);
-
+                packetListener.save(new SPacketEntityHeadLook(e.player, (byte) rotationYawHead));
                 rotationYawHeadBefore = rotationYawHead;
             }
 
-            S12PacketEntityVelocity vel = new S12PacketEntityVelocity(e.player.getEntityId(), e.player.motionX, e.player.motionY, e.player.motionZ);
-            packetListener.save(vel);
+            packetListener.save(new SPacketEntityVelocity(e.player.getEntityId(), e.player.motionX, e.player.motionY, e.player.motionZ));
 
             //Animation Packets
             //Swing Animation
-            if(e.player.swingProgressInt == 1) {
-                S0BPacketAnimation pac = new S0BPacketAnimation();
-
-                ByteBuf bb = Unpooled.buffer();
-                PacketBuffer pb = new PacketBuffer(bb);
-
-                pb.writeVarIntToBuffer(e.player.getEntityId());
-                pb.writeByte(0);
-
-                pac.readPacketData(pb);
-
-                packetListener.save(pac);
+            if (e.player.isSwingInProgress && e.player.swingProgressInt == -1) {
+                packetListener.save(new SPacketAnimation(e.player, e.player.swingingHand == EnumHand.MAIN_HAND ? 0 : 3));
             }
 
 			/*
@@ -207,77 +168,64 @@ public class RecordingEventHandler {
 			 */
 
             //Inventory Handling
-            if(playerItems[0] != mc.thePlayer.getHeldItem()) {
-                playerItems[0] = mc.thePlayer.getHeldItem();
-                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 0, playerItems[0]);
-                packetListener.save(pee);
+            if (playerItems[0] != mc.thePlayer.getHeldItem(EnumHand.MAIN_HAND)) {
+                playerItems[0] = mc.thePlayer.getHeldItem(EnumHand.MAIN_HAND);
+                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.MAINHAND, playerItems[0]));
             }
 
-            if(playerItems[1] != mc.thePlayer.inventory.armorInventory[0]) {
-                playerItems[1] = mc.thePlayer.inventory.armorInventory[0];
-                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 1, playerItems[1]);
-                packetListener.save(pee);
+            if (playerItems[1] != mc.thePlayer.getHeldItem(EnumHand.OFF_HAND)) {
+                playerItems[1] = mc.thePlayer.getHeldItem(EnumHand.OFF_HAND);
+                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.OFFHAND, playerItems[1]));
             }
 
-            if(playerItems[2] != mc.thePlayer.inventory.armorInventory[1]) {
-                playerItems[2] = mc.thePlayer.inventory.armorInventory[1];
-                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 2, playerItems[2]);
-                packetListener.save(pee);
+            if (playerItems[2] != mc.thePlayer.inventory.armorInventory[0]) {
+                playerItems[2] = mc.thePlayer.inventory.armorInventory[0];
+                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.FEET, playerItems[2]));
             }
 
-            if(playerItems[3] != mc.thePlayer.inventory.armorInventory[2]) {
-                playerItems[3] = mc.thePlayer.inventory.armorInventory[2];
-                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 3, playerItems[3]);
-                packetListener.save(pee);
+            if (playerItems[3] != mc.thePlayer.inventory.armorInventory[1]) {
+                playerItems[3] = mc.thePlayer.inventory.armorInventory[1];
+                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.LEGS, playerItems[3]));
             }
 
-            if(playerItems[4] != mc.thePlayer.inventory.armorInventory[3]) {
-                playerItems[4] = mc.thePlayer.inventory.armorInventory[3];
-                S04PacketEntityEquipment pee = new S04PacketEntityEquipment(e.player.getEntityId(), 4, playerItems[4]);
-                packetListener.save(pee);
+            if (playerItems[4] != mc.thePlayer.inventory.armorInventory[2]) {
+                playerItems[4] = mc.thePlayer.inventory.armorInventory[2];
+                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.CHEST, playerItems[4]));
+            }
+
+            if (playerItems[5] != mc.thePlayer.inventory.armorInventory[3]) {
+                playerItems[5] = mc.thePlayer.inventory.armorInventory[3];
+                packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.HEAD, playerItems[5]));
             }
 
             //Leaving Ride
 
             if((!mc.thePlayer.isRiding() && lastRiding != -1) ||
-                    (mc.thePlayer.isRiding() && lastRiding != mc.thePlayer.ridingEntity.getEntityId())) {
+                    (mc.thePlayer.isRiding() && lastRiding != mc.thePlayer.getRidingEntity().getEntityId())) {
                 if(!mc.thePlayer.isRiding()) {
                     lastRiding = -1;
                 } else {
-                    lastRiding = mc.thePlayer.ridingEntity.getEntityId();
+                    lastRiding = mc.thePlayer.getRidingEntity().getEntityId();
                 }
-
-                S1BPacketEntityAttach pea = new S1BPacketEntityAttach();
-
-                ByteBuf buf = Unpooled.buffer();
-                PacketBuffer pbuf = new PacketBuffer(buf);
-
-                pbuf.writeInt(e.player.getEntityId());
-                pbuf.writeInt(lastRiding);
-                pbuf.writeBoolean(false);
-
-                pea.readPacketData(pbuf);
-
-                packetListener.save(pea);
+                packetListener.save(new SPacketEntityAttach(e.player, e.player.getRidingEntity()));
             }
 
             //Sleeping
             if(!mc.thePlayer.isPlayerSleeping() && wasSleeping) {
-                S0BPacketAnimation pac = new S0BPacketAnimation();
-
-                ByteBuf bb = Unpooled.buffer();
-                PacketBuffer pb = new PacketBuffer(bb);
-
-                pb.writeVarIntToBuffer(e.player.getEntityId());
-                pb.writeByte(2);
-
-                pac.readPacketData(pb);
-
-                packetListener.save(pac);
-
+                packetListener.save(new SPacketAnimation(e.player, 2));
                 wasSleeping = false;
             }
 
+            // Active hand (e.g. eating, drinking, blocking)
+            if (mc.thePlayer.isHandActive() ^ wasHandActive || mc.thePlayer.getActiveHand() != lastActiveHand) {
+                wasHandActive = mc.thePlayer.isHandActive();
+                lastActiveHand = mc.thePlayer.getActiveHand();
+                EntityDataManager dataManager = new EntityDataManager(null);
+                int state = (wasHandActive ? 1 : 0) | (lastActiveHand == EnumHand.OFF_HAND ? 2 : 0);
+                dataManager.register(EntityLiving.HAND_STATES, (byte) state);
+                packetListener.save(new SPacketEntityMetadata(mc.thePlayer.getEntityId(), dataManager, true));
+            }
+
         } catch(Exception e1) {
             e1.printStackTrace();
         }
@@ -286,27 +234,7 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void onPickupItem(ItemPickupEvent event) {
         try {
-            packetListener.save(new S0DPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId()));
-        } catch(Exception e) {
-            e.printStackTrace();
-        }
-    }
-
-    @SubscribeEvent
-    public void onStartEating(PlayerUseItemEvent.Start event) {
-        try {
-            if(!event.entityPlayer.isEating()) return;
-            S0BPacketAnimation packet = new S0BPacketAnimation();
-
-            ByteBuf bb = Unpooled.buffer();
-            PacketBuffer pb = new PacketBuffer(bb);
-
-            pb.writeVarIntToBuffer(event.entityPlayer.getEntityId());
-            pb.writeByte(3);
-
-            packet.readPacketData(pb);
-
-            packetListener.save(packet);
+            packetListener.save(new SPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId()));
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -315,21 +243,11 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void onSleep(PlayerSleepInBedEvent event) {
         try {
-            if(event.entityPlayer != mc.thePlayer) {
+            if (event.getEntityPlayer() != mc.thePlayer) {
                 return;
             }
 
-            S0APacketUseBed pub = new S0APacketUseBed();
-
-            ByteBuf buf = Unpooled.buffer();
-            PacketBuffer pbuf = new PacketBuffer(buf);
-
-            pbuf.writeVarIntToBuffer(event.entityPlayer.getEntityId());
-            pbuf.writeBlockPos(event.pos);
-
-            pub.readPacketData(pbuf);
-
-            packetListener.save(pub);
+            packetListener.save(new SPacketUseBed(event.getEntityPlayer(), event.getPos()));
 
             wasSleeping = true;
 
@@ -341,24 +259,13 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void enterMinecart(MinecartInteractEvent event) {
         try {
-            if(event.player != mc.thePlayer) {
+            if(event.getEntity() != mc.thePlayer) {
                 return;
             }
 
-            S1BPacketEntityAttach pea = new S1BPacketEntityAttach();
+            packetListener.save(new SPacketEntityAttach(event.getPlayer(), event.getMinecart()));
 
-            ByteBuf buf = Unpooled.buffer();
-            PacketBuffer pbuf = new PacketBuffer(buf);
-
-            pbuf.writeInt(event.player.getEntityId());
-            pbuf.writeInt(event.minecart.getEntityId());
-            pbuf.writeBoolean(false);
-
-            pea.readPacketData(pbuf);
-
-            packetListener.save(pea);
-
-            lastRiding = event.minecart.getEntityId();
+            lastRiding = event.getMinecart().getEntityId();
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -367,7 +274,7 @@ public class RecordingEventHandler {
     public void onBlockBreakAnim(int breakerId, BlockPos pos, int progress) {
         EntityPlayer thePlayer = mc.thePlayer;
         if (thePlayer != null && breakerId == thePlayer.getEntityId()) {
-            packetListener.save(new S25PacketBlockBreakAnim(breakerId, pos, progress));
+            packetListener.save(new SPacketBlockBreakAnim(breakerId, pos, progress));
         }
     }
 
diff --git a/src/main/java/com/replaymod/recording/mixin/MixinNetHandlerPlayClient.java b/src/main/java/com/replaymod/recording/mixin/MixinNetHandlerPlayClient.java
index 3f86c108..b7db8327 100644
--- a/src/main/java/com/replaymod/recording/mixin/MixinNetHandlerPlayClient.java
+++ b/src/main/java/com/replaymod/recording/mixin/MixinNetHandlerPlayClient.java
@@ -4,8 +4,8 @@ import com.replaymod.recording.handler.RecordingEventHandler;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.network.NetHandlerPlayClient;
 import net.minecraft.client.network.NetworkPlayerInfo;
-import net.minecraft.network.play.server.S07PacketRespawn;
-import net.minecraft.network.play.server.S38PacketPlayerListItem;
+import net.minecraft.network.play.server.SPacketPlayerListItem;
+import net.minecraft.network.play.server.SPacketRespawn;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
@@ -36,12 +36,12 @@ public abstract class MixinNetHandlerPlayClient {
      * @param ci Callback info
      */
     @Inject(method = "handlePlayerListItem", at=@At("HEAD"))
-    public void recordOwnJoin(S38PacketPlayerListItem packet, CallbackInfo ci) {
+    public void recordOwnJoin(SPacketPlayerListItem packet, CallbackInfo ci) {
         if (gameController.thePlayer == null) return;
 
         RecordingEventHandler handler = getRecordingEventHandler();
-        if (handler != null && packet.getAction() == S38PacketPlayerListItem.Action.ADD_PLAYER) {
-            for (S38PacketPlayerListItem.AddPlayerData data : packet.getEntries()) {
+        if (handler != null && packet.getAction() == SPacketPlayerListItem.Action.ADD_PLAYER) {
+            for (SPacketPlayerListItem.AddPlayerData data : packet.getEntries()) {
                 if (data.getProfile() == null || data.getProfile().getId() == null) continue;
                 // Only add spawn packet for our own player and only if he isn't known yet
                 if (data.getProfile().getId().equals(Minecraft.getMinecraft().thePlayer.getGameProfile().getId())
@@ -55,12 +55,12 @@ public abstract class MixinNetHandlerPlayClient {
     /**
      * Record the own player entity respawning.
      * We cannot use the {@link net.minecraftforge.event.entity.EntityJoinWorldEvent} because that would also include
-     * the first spawn which is already handled by {@link #recordOwnJoin(S38PacketPlayerListItem, CallbackInfo)}.
+     * the first spawn which is already handled by {@link #recordOwnJoin(SPacketPlayerListItem, CallbackInfo)}.
      * @param packet The packet
      * @param ci Callback info
      */
     @Inject(method = "handleRespawn", at=@At("RETURN"))
-    public void recordOwnRespawn(S07PacketRespawn packet, CallbackInfo ci) {
+    public void recordOwnRespawn(SPacketRespawn packet, CallbackInfo ci) {
         RecordingEventHandler handler = getRecordingEventHandler();
         if (handler != null) {
             handler.onPlayerRespawn();
diff --git a/src/main/java/com/replaymod/recording/mixin/MixinPlayerControllerMP.java b/src/main/java/com/replaymod/recording/mixin/MixinPlayerControllerMP.java
new file mode 100644
index 00000000..366141e0
--- /dev/null
+++ b/src/main/java/com/replaymod/recording/mixin/MixinPlayerControllerMP.java
@@ -0,0 +1,28 @@
+package com.replaymod.recording.mixin;
+
+import com.replaymod.recording.handler.RecordingEventHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.PlayerControllerMP;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(PlayerControllerMP.class)
+public abstract class MixinPlayerControllerMP implements RecordingEventHandler.RecordingEventSender {
+
+    @Shadow
+    private Minecraft mc;
+
+    // Redirects the call to playEvent without the initial player argument to the method with that argument
+    // The new method will then play it and (if applicable) record it. (See MixinWorldClient)
+    // This is necessary for the block break event (particles and sound) to be recorded. Otherwise it looks like the
+    // event was emitted because of a packet (player will be null) and not as it actually was (by the player).
+    @Redirect(method = "onPlayerDestroyBlock", at = @At(value = "INVOKE",
+            target = "Lnet/minecraft/world/World;playEvent(ILnet/minecraft/util/math/BlockPos;I)V"))
+    public void replayModRecording_playEvent_fixed(World world, int type, BlockPos pos, int data) {
+        world.playEvent(mc.thePlayer, type, pos, data);
+    }
+}
diff --git a/src/main/java/com/replaymod/recording/mixin/MixinRenderGlobal.java b/src/main/java/com/replaymod/recording/mixin/MixinRenderGlobal.java
index d9e11de1..a27cbf0c 100644
--- a/src/main/java/com/replaymod/recording/mixin/MixinRenderGlobal.java
+++ b/src/main/java/com/replaymod/recording/mixin/MixinRenderGlobal.java
@@ -2,7 +2,7 @@ package com.replaymod.recording.mixin;
 
 import com.replaymod.recording.handler.RecordingEventHandler;
 import net.minecraft.client.renderer.RenderGlobal;
-import net.minecraft.util.BlockPos;
+import net.minecraft.util.math.BlockPos;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
diff --git a/src/main/java/com/replaymod/recording/mixin/MixinWorldClient.java b/src/main/java/com/replaymod/recording/mixin/MixinWorldClient.java
new file mode 100644
index 00000000..74a5a57c
--- /dev/null
+++ b/src/main/java/com/replaymod/recording/mixin/MixinWorldClient.java
@@ -0,0 +1,62 @@
+package com.replaymod.recording.mixin;
+
+import com.replaymod.recording.handler.RecordingEventHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.WorldClient;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.profiler.Profiler;
+import net.minecraft.util.SoundCategory;
+import net.minecraft.util.SoundEvent;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import net.minecraft.world.WorldProvider;
+import net.minecraft.world.storage.ISaveHandler;
+import net.minecraft.world.storage.WorldInfo;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Mixin(WorldClient.class)
+public abstract class MixinWorldClient extends World implements RecordingEventHandler.RecordingEventSender {
+    @Shadow
+    private Minecraft mc;
+
+    protected MixinWorldClient(ISaveHandler saveHandlerIn, WorldInfo info, WorldProvider providerIn, Profiler profilerIn, boolean client) {
+        super(saveHandlerIn, info, providerIn, profilerIn, client);
+    }
+
+    private RecordingEventHandler replayModRecording_getRecordingEventHandler() {
+        return ((RecordingEventHandler.RecordingEventSender) mc.renderGlobal).getRecordingEventHandler();
+    }
+
+    // Sounds that are emitted by thePlayer no longer take the long way over the server
+    // but are instead played directly by the client. The server only sends these sounds to
+    // other clients so we have to record them manually.
+    // E.g. Block place sounds
+    @Inject(method = "playSound", at = @At("HEAD"))
+    public void replayModRecording_recordClientSound(EntityPlayer player, double x, double y, double z, SoundEvent sound, SoundCategory category,
+                          float volume, float pitch, CallbackInfo ci) {
+        if (player == mc.thePlayer) {
+            RecordingEventHandler handler = replayModRecording_getRecordingEventHandler();
+            if (handler != null) {
+                handler.onClientSound(sound, category, x, y, z, volume, pitch);
+            }
+        }
+    }
+
+    // Same goes for level events (also called effects). E.g. door open, block break, etc.
+    // These are handled in the World class, so we override the method in WorldClient and add our special handling.
+    @Override
+    public void playEvent(EntityPlayer player, int type, BlockPos pos, int data) {
+        if (player == mc.thePlayer) {
+            // We caused this event, the server won't send it to us
+            RecordingEventHandler handler = replayModRecording_getRecordingEventHandler();
+            if (handler != null) {
+                handler.onClientEffect(type, pos, data);
+            }
+        }
+        super.playEvent(player, type, pos, data);
+    }
+}
diff --git a/src/main/java/com/replaymod/recording/packet/PacketListener.java b/src/main/java/com/replaymod/recording/packet/PacketListener.java
index c6a3c8e7..3f721ec8 100755
--- a/src/main/java/com/replaymod/recording/packet/PacketListener.java
+++ b/src/main/java/com/replaymod/recording/packet/PacketListener.java
@@ -9,21 +9,29 @@ import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
 import net.minecraft.client.Minecraft;
-import net.minecraft.entity.DataWatcher;
 import net.minecraft.entity.Entity;
 import net.minecraft.network.EnumConnectionState;
 import net.minecraft.network.EnumPacketDirection;
 import net.minecraft.network.Packet;
 import net.minecraft.network.PacketBuffer;
-import net.minecraft.network.play.server.*;
-import net.minecraft.util.ChatComponentText;
+import net.minecraft.network.datasync.EntityDataManager;
+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;
 import org.apache.logging.log4j.Logger;
 
 import java.io.DataOutputStream;
 import java.io.IOException;
-import java.util.*;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.TimeUnit;
@@ -84,16 +92,13 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
 
     public void save(Packet packet) {
         try {
-            if(packet instanceof S0CPacketSpawnPlayer) {
-                UUID uuid = ((S0CPacketSpawnPlayer) packet).getPlayer();
+            if(packet instanceof SPacketSpawnPlayer) {
+                UUID uuid = ((SPacketSpawnPlayer) packet).getUniqueId();
                 Set<String> uuids = new HashSet<>(Arrays.asList(metaData.getPlayers()));
                 uuids.add(uuid.toString());
                 metaData.setPlayers(uuids.toArray(new String[uuids.size()]));
                 saveMetaData();
             }
-            if (packet instanceof S46PacketSetCompressionLevel) {
-                return; // Replay data is never compressed on the packet level
-            }
 
             byte[] bytes = getPacketData(packet);
             long now = System.currentTimeMillis();
@@ -154,16 +159,16 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
             try {
                 Packet packet = (Packet) msg;
 
-                if(packet instanceof S0DPacketCollectItem) {
+                if(packet instanceof SPacketCollectItem) {
                     if(mc.thePlayer != null ||
-                            ((S0DPacketCollectItem) packet).getEntityID() == mc.thePlayer.getEntityId()) {
+                            ((SPacketCollectItem) packet).getEntityID() == mc.thePlayer.getEntityId()) {
                         super.channelRead(ctx, msg);
                         return;
                     }
                 }
 
-                if (packet instanceof S48PacketResourcePackSend) {
-                    save(resourcePackRecorder.handleResourcePack((S48PacketResourcePackSend) packet));
+                if (packet instanceof SPacketResourcePackSend) {
+                    save(resourcePackRecorder.handleResourcePack((SPacketResourcePackSend) packet));
                     return;
                 }
 
@@ -176,10 +181,10 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
 
                 save(packet);
 
-                if (packet instanceof S3FPacketCustomPayload) {
-                    S3FPacketCustomPayload p = (S3FPacketCustomPayload) packet;
+                if (packet instanceof SPacketCustomPayload) {
+                    SPacketCustomPayload p = (SPacketCustomPayload) packet;
                     if (Restrictions.PLUGIN_CHANNEL.equals(p.getChannelName())) {
-                        packet = new S40PacketDisconnect(new ChatComponentText("Please update to view this replay."));
+                        packet = new SPacketDisconnect(new TextComponentString("Please update to view this replay."));
                         save(packet);
                     }
                 }
@@ -192,27 +197,31 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
         super.channelRead(ctx, msg);
     }
 
+    private <T> void DataManager_set(EntityDataManager dataManager, EntityDataManager.DataEntry<T> entry) {
+        dataManager.register(entry.getKey(), entry.getValue());
+    }
+
     @SuppressWarnings("unchecked")
     private byte[] getPacketData(Packet packet) throws IOException {
-        if(packet instanceof S0FPacketSpawnMob) {
-            S0FPacketSpawnMob p = (S0FPacketSpawnMob) packet;
-            if (p.field_149043_l == null) {
-                p.field_149043_l = new DataWatcher(null);
-                if(p.func_149027_c() != null) {
-                    for(DataWatcher.WatchableObject wo : (List<DataWatcher.WatchableObject>) p.func_149027_c()) {
-                        p.field_149043_l.addObject(wo.getDataValueId(), wo.getObject());
+        if (packet instanceof SPacketSpawnMob) {
+            SPacketSpawnMob p = (SPacketSpawnMob) packet;
+            if (p.dataManager == null) {
+                p.dataManager = new EntityDataManager(null);
+                if (p.getDataManagerEntries() != null) {
+                    for (EntityDataManager.DataEntry<?> entry : p.getDataManagerEntries()) {
+                        DataManager_set(p.dataManager, entry);
                     }
                 }
             }
         }
 
-        if(packet instanceof S0CPacketSpawnPlayer) {
-            S0CPacketSpawnPlayer p = (S0CPacketSpawnPlayer) packet;
+        if (packet instanceof SPacketSpawnPlayer) {
+            SPacketSpawnPlayer p = (SPacketSpawnPlayer) packet;
             if (p.watcher == null) {
-                p.watcher = new DataWatcher(null);
-                if(p.func_148944_c() != null) {
-                    for(DataWatcher.WatchableObject wo : p.func_148944_c()) {
-                        p.watcher.addObject(wo.getDataValueId(), wo.getObject());
+                p.watcher = new EntityDataManager(null);
+                if (p.getDataManagerEntries() != null) {
+                    for (EntityDataManager.DataEntry<?> entry : p.getDataManagerEntries()) {
+                        DataManager_set(p.watcher, entry);
                     }
                 }
             }
diff --git a/src/main/java/com/replaymod/recording/packet/ResourcePackRecorder.java b/src/main/java/com/replaymod/recording/packet/ResourcePackRecorder.java
index 30e421c7..2e383fcb 100644
--- a/src/main/java/com/replaymod/recording/packet/ResourcePackRecorder.java
+++ b/src/main/java/com/replaymod/recording/packet/ResourcePackRecorder.java
@@ -15,8 +15,8 @@ import net.minecraft.client.network.NetHandlerPlayClient;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.client.resources.ResourcePackRepository;
 import net.minecraft.network.NetworkManager;
-import net.minecraft.network.play.client.C19PacketResourcePackStatus;
-import net.minecraft.network.play.server.S48PacketResourcePackSend;
+import net.minecraft.network.play.client.CPacketResourcePackStatus;
+import net.minecraft.network.play.server.SPacketResourcePackSend;
 import net.minecraft.util.HttpUtil;
 import org.apache.commons.io.FileUtils;
 import org.apache.logging.log4j.LogManager;
@@ -74,9 +74,9 @@ public class ResourcePackRecorder {
         }
     }
 
-    public synchronized S48PacketResourcePackSend handleResourcePack(S48PacketResourcePackSend packet) {
+    public synchronized SPacketResourcePackSend handleResourcePack(SPacketResourcePackSend packet) {
         final int requestId = nextRequestId++;
-        final NetHandlerPlayClient netHandler = mc.getNetHandler();
+        final NetHandlerPlayClient netHandler = mc.getConnection();
         final NetworkManager netManager = netHandler.getNetworkManager();
         final String url = packet.getURL();
         final String hash = packet.getHash();
@@ -87,60 +87,60 @@ public class ResourcePackRecorder {
             final File levelDir = new File(savesDir, levelName);
 
             if (levelDir.isFile()) {
-                netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.ACCEPTED));
+                netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.ACCEPTED));
                 Futures.addCallback(mc.getResourcePackRepository().setResourcePackInstance(levelDir), new FutureCallback<Object>() {
                     @Override
                     public void onSuccess(Object result) {
                         recordResourcePack(levelDir, requestId);
-                        netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
                     }
 
                     @Override
                     public void onFailure(@Nonnull Throwable throwable) {
-                        netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.FAILED_DOWNLOAD));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
                     }
                 });
             } else {
-                netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.FAILED_DOWNLOAD));
+                netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
             }
         } else {
             final ServerData serverData = mc.getCurrentServerData();
             if (serverData != null && serverData.getResourceMode() == ServerData.ServerResourceMode.ENABLED) {
-                netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.ACCEPTED));
+                netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.ACCEPTED));
                 downloadResourcePackFuture(requestId, url, hash);
             } else if (serverData != null && serverData.getResourceMode() != ServerData.ServerResourceMode.PROMPT) {
-                netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.DECLINED));
+                netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.DECLINED));
             } else {
                 mc.addScheduledTask(() -> mc.displayGuiScreen(new GuiYesNo((result, id) -> {
                     if (serverData != null) {
                         serverData.setResourceMode(result ? ServerData.ServerResourceMode.ENABLED : ServerData.ServerResourceMode.DISABLED);
                     }
                     if (result) {
-                        netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.ACCEPTED));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.ACCEPTED));
                         downloadResourcePackFuture(requestId, url, hash);
                     } else {
-                        netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.DECLINED));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.DECLINED));
                     }
 
-                    ServerList.func_147414_b(serverData);
+                    ServerList.saveSingleServer(serverData);
                     mc.displayGuiScreen(null);
                 }, I18n.format("multiplayer.texturePrompt.line1"), I18n.format("multiplayer.texturePrompt.line2"), 0)));
             }
         }
 
-        return new S48PacketResourcePackSend("replay://" + requestId, "");
+        return new SPacketResourcePackSend("replay://" + requestId, "");
     }
 
     private void downloadResourcePackFuture(int requestId, String url, final String hash) {
         Futures.addCallback(downloadResourcePack(requestId, url, hash), new FutureCallback() {
             @Override
             public void onSuccess(Object result) {
-                mc.getNetHandler().addToSendQueue(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
+                mc.getConnection().sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
             }
 
             @Override
             public void onFailure(@Nonnull Throwable throwable) {
-                mc.getNetHandler().addToSendQueue(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.FAILED_DOWNLOAD));
+                mc.getConnection().sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
             }
         });
     }
diff --git a/src/main/java/com/replaymod/render/ReplayModRender.java b/src/main/java/com/replaymod/render/ReplayModRender.java
index 6b7f3668..4ad3e125 100644
--- a/src/main/java/com/replaymod/render/ReplayModRender.java
+++ b/src/main/java/com/replaymod/render/ReplayModRender.java
@@ -5,8 +5,8 @@ import com.replaymod.render.utils.RenderJob;
 import com.replaymod.replay.events.ReplayCloseEvent;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.config.Configuration;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -46,7 +46,7 @@ public class ReplayModRender {
         core = ReplayMod.instance;
         configuration = new Configuration(event.getSuggestedConfigurationFile());
 
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
 
         core.getSettingsRegistry().register(Setting.class);
     }
diff --git a/src/main/java/com/replaymod/render/hooks/ChunkLoadingRenderGlobal.java b/src/main/java/com/replaymod/render/hooks/ChunkLoadingRenderGlobal.java
index 405a9508..8e7b5711 100644
--- a/src/main/java/com/replaymod/render/hooks/ChunkLoadingRenderGlobal.java
+++ b/src/main/java/com/replaymod/render/hooks/ChunkLoadingRenderGlobal.java
@@ -10,7 +10,7 @@ import net.minecraft.client.renderer.chunk.RenderChunk;
 
 import java.lang.reflect.Field;
 import java.util.Iterator;
-import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.PriorityBlockingQueue;
 
 public class ChunkLoadingRenderGlobal {
 
@@ -27,10 +27,10 @@ public class ChunkLoadingRenderGlobal {
         this.renderWorker = new CustomChunkRenderWorker(renderDispatcher, new RegionRenderCacheBuilder());
 
         int workerThreads = renderDispatcher.listThreadedWorkers.size();
-        BlockingQueue<ChunkCompileTaskGenerator> queueChunkUpdates = renderDispatcher.queueChunkUpdates;
+        PriorityBlockingQueue<ChunkCompileTaskGenerator> queueChunkUpdates = renderDispatcher.queueChunkUpdates;
         workerJailingQueue = new JailingQueue<>(queueChunkUpdates);
         renderDispatcher.queueChunkUpdates = workerJailingQueue;
-        ChunkCompileTaskGenerator element = new ChunkCompileTaskGenerator(null, null);
+        ChunkCompileTaskGenerator element = new ChunkCompileTaskGenerator(null, null, 0);
         element.finish();
         for (int i = 0; i < workerThreads; i++) {
             queueChunkUpdates.add(element);
@@ -68,7 +68,7 @@ public class ChunkLoadingRenderGlobal {
 
             renderDispatcher.updateChunkNow(renderchunk);
 
-            renderchunk.setNeedsUpdate(false);
+            renderchunk.clearNeedsUpdate();
             iterator.remove();
         }
     }
diff --git a/src/main/java/com/replaymod/render/mixin/MixinEffectRenderer.java b/src/main/java/com/replaymod/render/mixin/MixinEffectRenderer.java
deleted file mode 100644
index e374e562..00000000
--- a/src/main/java/com/replaymod/render/mixin/MixinEffectRenderer.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package com.replaymod.render.mixin;
-
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.particle.EffectRenderer;
-import net.minecraft.client.particle.EntityFX;
-import net.minecraft.client.renderer.WorldRenderer;
-import net.minecraft.entity.Entity;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(EffectRenderer.class)
-public abstract class MixinEffectRenderer {
-    @Redirect(method = "renderParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/EntityFX;renderParticle(Lnet/minecraft/client/renderer/WorldRenderer;Lnet/minecraft/entity/Entity;FFFFFF)V"))
-    private void renderNormalParticle(EntityFX fx, WorldRenderer worldRenderer, Entity view, float partialTicks,
-                                float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
-        renderParticle(fx, worldRenderer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-
-    @Redirect(method = "renderLitParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/EntityFX;renderParticle(Lnet/minecraft/client/renderer/WorldRenderer;Lnet/minecraft/entity/Entity;FFFFFF)V"))
-    private void renderLitParticle(EntityFX fx, WorldRenderer worldRenderer, Entity view, float partialTicks,
-                                 float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
-        renderParticle(fx, worldRenderer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-
-    private void renderParticle(EntityFX fx, WorldRenderer worldRenderer, Entity view, float partialTicks,
-                                 float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
-        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
-        if (handler != null && handler.omnidirectional) {
-            // Align all particles towards the camera
-            double dx = fx.prevPosX + (fx.posX - fx.prevPosX) * partialTicks - view.posX;
-            double dy = fx.prevPosY + (fx.posY - fx.prevPosY) * partialTicks - view.posY;
-            double dz = fx.prevPosZ + (fx.posZ - fx.prevPosZ) * partialTicks - view.posZ;
-            double pitch = -Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));
-            double yaw = -Math.atan2(dx, dz);
-
-            rotX = (float) Math.cos(yaw);
-            rotZ = (float) Math.sin(yaw);
-            rotXZ = (float) Math.cos(pitch);
-
-            rotYZ = (float) (-rotZ * Math.sin(pitch));
-            rotXY = (float) (rotX * Math.sin(pitch));
-        }
-        fx.renderParticle(worldRenderer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-}
diff --git a/src/main/java/com/replaymod/render/mixin/MixinEntityRenderer.java b/src/main/java/com/replaymod/render/mixin/MixinEntityRenderer.java
index f3711094..8c792b4c 100644
--- a/src/main/java/com/replaymod/render/mixin/MixinEntityRenderer.java
+++ b/src/main/java/com/replaymod/render/mixin/MixinEntityRenderer.java
@@ -12,7 +12,7 @@ import net.minecraft.client.renderer.RenderGlobal;
 import net.minecraft.client.settings.GameSettings;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.util.MovingObjectPosition;
+import net.minecraft.util.math.RayTraceResult;
 import org.lwjgl.opengl.GL11;
 import org.lwjgl.util.ReadableColor;
 import org.lwjgl.util.glu.Project;
@@ -118,10 +118,10 @@ public abstract class MixinEntityRenderer implements EntityRendererHandler.IEnti
     @Shadow
     public abstract void renderHand(float partialTicks, int renderPass);
 
-    @Redirect(method = "renderWorldPass", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/RenderGlobal;drawSelectionBox(Lnet/minecraft/entity/player/EntityPlayer;Lnet/minecraft/util/MovingObjectPosition;IF)V"))
-    private void replayModRender_drawSelectionBox(RenderGlobal instance, EntityPlayer player, MovingObjectPosition mop, int alwaysZero, float partialTicks) {
+    @Redirect(method = "renderWorldPass", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/renderer/RenderGlobal;drawSelectionBox(Lnet/minecraft/entity/player/EntityPlayer;Lnet/minecraft/util/math/RayTraceResult;IF)V"))
+    private void replayModRender_drawSelectionBox(RenderGlobal instance, EntityPlayer player, RayTraceResult rtr, int alwaysZero, float partialTicks) {
         if (replayModRender_handler == null) {
-            instance.drawSelectionBox(player, mop, alwaysZero, partialTicks);
+            instance.drawSelectionBox(player, rtr, alwaysZero, partialTicks);
         }
     }
 
diff --git a/src/main/java/com/replaymod/render/mixin/MixinParticleManager.java b/src/main/java/com/replaymod/render/mixin/MixinParticleManager.java
new file mode 100644
index 00000000..867cf624
--- /dev/null
+++ b/src/main/java/com/replaymod/render/mixin/MixinParticleManager.java
@@ -0,0 +1,47 @@
+package com.replaymod.render.mixin;
+
+import com.replaymod.render.hooks.EntityRendererHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.particle.Particle;
+import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.client.renderer.VertexBuffer;
+import net.minecraft.entity.Entity;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(ParticleManager.class)
+public abstract class MixinParticleManager {
+    @Redirect(method = "renderParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/Particle;renderParticle(Lnet/minecraft/client/renderer/VertexBuffer;Lnet/minecraft/entity/Entity;FFFFFF)V"))
+    private void renderNormalParticle(Particle particle, VertexBuffer 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,
+                                 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,
+                                 float rotX, float rotXZ, float rotZ, float rotYZ, float rotXY) {
+        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
+        if (handler != null && handler.omnidirectional) {
+            // Align all particles towards the camera
+            double dx = particle.prevPosX + (particle.posX - particle.prevPosX) * partialTicks - view.posX;
+            double dy = particle.prevPosY + (particle.posY - particle.prevPosY) * partialTicks - view.posY;
+            double dz = particle.prevPosZ + (particle.posZ - particle.prevPosZ) * partialTicks - view.posZ;
+            double pitch = -Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));
+            double yaw = -Math.atan2(dx, dz);
+
+            rotX = (float) Math.cos(yaw);
+            rotZ = (float) Math.sin(yaw);
+            rotXZ = (float) Math.cos(pitch);
+
+            rotYZ = (float) (-rotZ * Math.sin(pitch));
+            rotXY = (float) (rotX * Math.sin(pitch));
+        }
+        particle.renderParticle(vertexBuffer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
+    }
+}
diff --git a/src/main/java/com/replaymod/render/mixin/MixinRender.java b/src/main/java/com/replaymod/render/mixin/MixinRender.java
index f29678b8..898f7140 100644
--- a/src/main/java/com/replaymod/render/mixin/MixinRender.java
+++ b/src/main/java/com/replaymod/render/mixin/MixinRender.java
@@ -7,15 +7,14 @@ import net.minecraft.entity.Entity;
 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;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(Render.class)
 public abstract class MixinRender {
-    @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
-    private void replayModRender_areAllNamesHidden(Entity entity, CallbackInfoReturnable<Boolean> ci) {
+    @Inject(method = "renderLivingLabel", at = @At("HEAD"), cancellable = true)
+    private void replayModRender_areAllNamesHidden(Entity entityIn, String str, double x, double y, double z, int maxDistance, CallbackInfo ci) {
         EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
         if (handler != null && !handler.getSettings().isRenderNameTags()) {
-            ci.setReturnValue(false);
             ci.cancel();
         }
     }
diff --git a/src/main/java/com/replaymod/render/mixin/MixinRenderGlobal.java b/src/main/java/com/replaymod/render/mixin/MixinRenderGlobal.java
index 7f5cae0a..e388aec9 100644
--- a/src/main/java/com/replaymod/render/mixin/MixinRenderGlobal.java
+++ b/src/main/java/com/replaymod/render/mixin/MixinRenderGlobal.java
@@ -3,16 +3,13 @@ package com.replaymod.render.mixin;
 import com.replaymod.render.hooks.ChunkLoadingRenderGlobal;
 import net.minecraft.client.renderer.RenderGlobal;
 import net.minecraft.client.renderer.chunk.ChunkRenderDispatcher;
-import net.minecraft.client.renderer.chunk.RenderChunk;
 import net.minecraft.client.renderer.culling.ICamera;
 import net.minecraft.entity.Entity;
-import net.minecraft.util.BlockPos;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 @Mixin(RenderGlobal.class)
 public abstract class MixinRenderGlobal {
@@ -37,6 +34,8 @@ public abstract class MixinRenderGlobal {
 
             do {
                 setupTerrain(viewEntity, partialTicks, camera, replayModRender_hook.nextFrameId(), playerSpectator);
+
+                replayModRender_hook.updateChunks();
             } while (displayListEntitiesDirty);
 
             displayListEntitiesDirty = true;
@@ -46,13 +45,6 @@ public abstract class MixinRenderGlobal {
         }
     }
 
-    @Inject(method = "isPositionInRenderChunk", at = @At("HEAD"), cancellable = true)
-    public void replayModRender_isPositionInRenderChunk(BlockPos pos, RenderChunk chunk, CallbackInfoReturnable<Boolean> ci) {
-        if (replayModRender_hook != null) {
-            ci.setReturnValue(true);
-        }
-    }
-
     @Inject(method = "updateChunks", at = @At("HEAD"), cancellable = true)
     public void replayModRender_updateChunks(long finishTimeNano, CallbackInfo ci) {
         if (replayModRender_hook != null) {
diff --git a/src/main/java/com/replaymod/render/mixin/MixinRenderManager.java b/src/main/java/com/replaymod/render/mixin/MixinRenderManager.java
index f12637f5..beb90680 100644
--- a/src/main/java/com/replaymod/render/mixin/MixinRenderManager.java
+++ b/src/main/java/com/replaymod/render/mixin/MixinRenderManager.java
@@ -8,7 +8,7 @@ import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(RenderManager.class)
 public abstract class MixinRenderManager {
@@ -19,7 +19,7 @@ public abstract class MixinRenderManager {
     private float playerViewY;
 
     @Inject(method = "doRenderEntity", at = @At("HEAD"))
-    private void replayModRender_reorientForCubicRendering(Entity entity, double dx, double dy, double dz, float iDoNotKnow, float partialTicks, boolean iDoNotCare, CallbackInfoReturnable ci) {
+    private void replayModRender_reorientForCubicRendering(Entity entity, double dx, double dy, double dz, float iDoNotKnow, float partialTicks, boolean iDoNotCare, CallbackInfo ci) {
         EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
         if (handler != null && handler.omnidirectional) {
             double pitch = -Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));
diff --git a/src/main/java/com/replaymod/render/mixin/MixinRendererLivingEntity.java b/src/main/java/com/replaymod/render/mixin/MixinRendererLivingEntity.java
deleted file mode 100644
index 38cbe2ae..00000000
--- a/src/main/java/com/replaymod/render/mixin/MixinRendererLivingEntity.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.replaymod.render.mixin;
-
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.entity.RendererLivingEntity;
-import net.minecraft.entity.EntityLivingBase;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
-
-@Mixin(RendererLivingEntity.class)
-public abstract class MixinRendererLivingEntity {
-    @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
-    private void replayModRender_areAllNamesHidden(EntityLivingBase entity, CallbackInfoReturnable<Boolean> ci) {
-        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
-        if (handler != null && !handler.getSettings().isRenderNameTags()) {
-            ci.setReturnValue(false); //this calls the cancel method
-        }
-    }
-}
diff --git a/src/main/java/com/replaymod/render/rendering/VideoRenderer.java b/src/main/java/com/replaymod/render/rendering/VideoRenderer.java
index 9a375085..0a0d8726 100644
--- a/src/main/java/com/replaymod/render/rendering/VideoRenderer.java
+++ b/src/main/java/com/replaymod/render/rendering/VideoRenderer.java
@@ -1,6 +1,5 @@
 package com.replaymod.render.rendering;
 
-import com.replaymod.core.ReplayMod;
 import com.replaymod.pathing.player.AbstractTimelinePlayer;
 import com.replaymod.pathing.player.ReplayTimer;
 import com.replaymod.pathing.properties.TimestampProperty;
@@ -14,17 +13,18 @@ import com.replaymod.render.gui.GuiRenderingDone;
 import com.replaymod.render.gui.GuiVideoRenderer;
 import com.replaymod.render.hooks.ChunkLoadingRenderGlobal;
 import com.replaymod.render.metadata.MetadataInjector;
+import com.replaymod.render.utils.SoundHandler;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replaystudio.pathing.path.Keyframe;
 import com.replaymod.replaystudio.pathing.path.Path;
 import com.replaymod.replaystudio.pathing.path.Timeline;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.audio.SoundCategory;
 import net.minecraft.client.gui.ScaledResolution;
 import net.minecraft.client.renderer.OpenGlHelper;
 import net.minecraft.client.shader.Framebuffer;
+import net.minecraft.util.SoundCategory;
 import net.minecraft.util.Timer;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import org.lwjgl.input.Mouse;
 import org.lwjgl.opengl.Display;
 import org.lwjgl.util.Dimension;
@@ -55,7 +55,7 @@ public class VideoRenderer implements RenderInfo {
     private int fps;
     private boolean mouseWasGrabbed;
     private boolean debugInfoWasShown;
-    private Map originalSoundLevels;
+    private Map<SoundCategory, Float> originalSoundLevels;
 
     private TimelinePlayer timelinePlayer;
     private Future<Void> timelinePlayerFuture;
@@ -92,7 +92,7 @@ public class VideoRenderer implements RenderInfo {
      * @return {@code true} if rendering was successful, {@code false} if the user aborted rendering (or the window was closed)
      */
     public boolean renderVideo() throws Throwable {
-        FMLCommonHandler.instance().bus().post(new ReplayRenderEvent.Pre(this));
+        MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Pre(this));
 
         setup();
 
@@ -138,7 +138,7 @@ public class VideoRenderer implements RenderInfo {
 
         finish();
 
-        FMLCommonHandler.instance().bus().post(new ReplayRenderEvent.Post(this));
+        MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Post(this));
 
         if (failureCause != null) {
             throw failureCause;
@@ -202,9 +202,9 @@ public class VideoRenderer implements RenderInfo {
         for (SoundCategory category : SoundCategory.values()) {
             mutedSounds.put(category, 0f);
         }
-        originalSoundLevels = mc.gameSettings.mapSoundLevels;
-        mutedSounds.put(SoundCategory.MASTER, (Float) originalSoundLevels.get(SoundCategory.MASTER));
-        mc.gameSettings.mapSoundLevels = mutedSounds;
+        originalSoundLevels = mc.gameSettings.soundLevels;
+        mutedSounds.put(SoundCategory.MASTER, originalSoundLevels.get(SoundCategory.MASTER));
+        mc.gameSettings.soundLevels = mutedSounds;
 
         fps = settings.getFramesPerSecond();
 
@@ -225,9 +225,6 @@ public class VideoRenderer implements RenderInfo {
 
         updateDisplaySize();
 
-        ScaledResolution scaled = new ScaledResolution(mc);
-        gui.toMinecraft().setWorldAndResolution(mc, scaled.getScaledWidth(), scaled.getScaledHeight());
-
         chunkLoadingRenderGlobal = new ChunkLoadingRenderGlobal(mc.renderGlobal);
 
         // Set up our own framebuffer to render the GUI to
@@ -248,13 +245,13 @@ public class VideoRenderer implements RenderInfo {
         if (mouseWasGrabbed) {
             mc.mouseHelper.grabMouseCursor();
         }
-        mc.gameSettings.mapSoundLevels = originalSoundLevels;
+        mc.gameSettings.soundLevels = originalSoundLevels;
         mc.displayGuiScreen(null);
         if (chunkLoadingRenderGlobal != null) {
             chunkLoadingRenderGlobal.uninstall();
         }
 
-        ReplayMod.soundHandler.playRenderSuccessSound();
+        new SoundHandler().playRenderSuccessSound();
 
         try {
             if (!hasFailed()) {
diff --git a/src/main/java/com/replaymod/render/utils/JailingQueue.java b/src/main/java/com/replaymod/render/utils/JailingQueue.java
index ccf702c8..0a7f6ab2 100644
--- a/src/main/java/com/replaymod/render/utils/JailingQueue.java
+++ b/src/main/java/com/replaymod/render/utils/JailingQueue.java
@@ -2,15 +2,18 @@ package com.replaymod.render.utils;
 
 import com.google.common.base.Preconditions;
 
-import java.util.*;
-import java.util.concurrent.BlockingQueue;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+import java.util.concurrent.PriorityBlockingQueue;
 import java.util.concurrent.TimeUnit;
 
-public class JailingQueue<T> extends AbstractQueue<T> implements BlockingQueue<T> {
-    private final BlockingQueue<T> delegate;
+public class JailingQueue<T> extends PriorityBlockingQueue<T> {
+    private final PriorityBlockingQueue<T> delegate;
     private final Set<Thread> jailed = new HashSet<Thread>();
 
-    public JailingQueue(BlockingQueue<T> delegate) {
+    public JailingQueue(PriorityBlockingQueue<T> delegate) {
         this.delegate = delegate;
     }
 
@@ -59,13 +62,13 @@ public class JailingQueue<T> extends AbstractQueue<T> implements BlockingQueue<T
     }
 
     @Override
-    public void put(T t) throws InterruptedException {
+    public void put(T t) {
         tryAccess();
         delegate.put(t);
     }
 
     @Override
-    public boolean offer(T t, long timeout, TimeUnit unit) throws InterruptedException {
+    public boolean offer(T t, long timeout, TimeUnit unit) {
         tryAccess();
         return delegate.offer(t, timeout, unit);
     }
diff --git a/src/main/java/com/replaymod/replay/InputReplayTimer.java b/src/main/java/com/replaymod/replay/InputReplayTimer.java
index da1bd5fb..de8f9b62 100644
--- a/src/main/java/com/replaymod/replay/InputReplayTimer.java
+++ b/src/main/java/com/replaymod/replay/InputReplayTimer.java
@@ -143,6 +143,7 @@ public class InputReplayTimer extends WrappedTimer {
 
                 // Following are a ton of vanilla keyboard shortcuts, some are removed as they're useless in the
                 // replay viewer as of now
+                // TODO Update maybe add new key bindings
                 // TODO: Translate magic values to Keyboard.KEY_ constants
 
                 if (key == 32 && Keyboard.isKeyDown(61) && mc.ingameGUI != null) {
diff --git a/src/main/java/com/replaymod/replay/ReplayHandler.java b/src/main/java/com/replaymod/replay/ReplayHandler.java
index 4d050a7b..c7ef322f 100755
--- a/src/main/java/com/replaymod/replay/ReplayHandler.java
+++ b/src/main/java/com/replaymod/replay/ReplayHandler.java
@@ -23,8 +23,8 @@ import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.network.EnumPacketDirection;
 import net.minecraft.network.NetworkManager;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.client.FMLClientHandler;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.network.handshake.NetworkDispatcher;
 import org.lwjgl.opengl.Display;
 
@@ -76,7 +76,7 @@ public class ReplayHandler {
         Preconditions.checkState(mc.isCallingFromMinecraftThread(), "Must be called from Minecraft thread.");
         this.replayFile = replayFile;
 
-        FMLCommonHandler.instance().bus().post(new ReplayOpenEvent.Pre(this));
+        MinecraftForge.EVENT_BUS.post(new ReplayOpenEvent.Pre(this));
 
         markers = new ArrayList<>(replayFile.getMarkers().or(Collections.emptySet()));
 
@@ -87,7 +87,7 @@ public class ReplayHandler {
         overlay = new GuiReplayOverlay(this);
         overlay.setVisible(true);
 
-        FMLCommonHandler.instance().bus().post(new ReplayOpenEvent.Post(this));
+        MinecraftForge.EVENT_BUS.post(new ReplayOpenEvent.Post(this));
     }
 
     void restartedReplay() {
@@ -101,7 +101,7 @@ public class ReplayHandler {
     public void endReplay() throws IOException {
         Preconditions.checkState(mc.isCallingFromMinecraftThread(), "Must be called from Minecraft thread.");
 
-        FMLCommonHandler.instance().bus().post(new ReplayCloseEvent.Pre(this));
+        MinecraftForge.EVENT_BUS.post(new ReplayCloseEvent.Pre(this));
 
         replaySender.terminateReplay();
 
@@ -126,7 +126,7 @@ public class ReplayHandler {
 
         mc.displayGuiScreen(null);
 
-        FMLCommonHandler.instance().bus().post(new ReplayCloseEvent.Post(this));
+        MinecraftForge.EVENT_BUS.post(new ReplayCloseEvent.Post(this));
     }
 
     private void setup() {
@@ -333,7 +333,7 @@ public class ReplayHandler {
                 replaySender.setAsyncMode(true);
                 replaySender.setReplaySpeed(0);
 
-                mc.getNetHandler().getNetworkManager().processReceivedPackets();
+                mc.getConnection().getNetworkManager().processReceivedPackets();
                 for (Entity entity : mc.theWorld.loadedEntityList) {
                     if (entity instanceof EntityOtherPlayerMP) {
                         EntityOtherPlayerMP e = (EntityOtherPlayerMP) entity;
diff --git a/src/main/java/com/replaymod/replay/ReplaySender.java b/src/main/java/com/replaymod/replay/ReplaySender.java
index 3d2a8c36..bed3de85 100755
--- a/src/main/java/com/replaymod/replay/ReplaySender.java
+++ b/src/main/java/com/replaymod/replay/ReplaySender.java
@@ -13,21 +13,26 @@ import io.netty.channel.ChannelHandler.Sharable;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelPromise;
 import net.minecraft.client.Minecraft;
+import net.minecraft.client.entity.EntityOtherPlayerMP;
 import net.minecraft.client.gui.GuiDownloadTerrain;
 import net.minecraft.client.gui.GuiErrorScreen;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.network.*;
 import net.minecraft.network.play.server.*;
 import net.minecraft.util.ClassInheritanceMultiMap;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.MathHelper;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.text.ITextComponent;
 import net.minecraft.world.EnumDifficulty;
 import net.minecraft.world.World;
 import net.minecraft.world.WorldSettings.GameType;
 import net.minecraft.world.WorldType;
 import net.minecraft.world.chunk.Chunk;
 import net.minecraft.world.chunk.IChunkProvider;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 
@@ -44,30 +49,22 @@ import java.util.Map;
  */
 @Sharable
 public class ReplaySender extends ChannelDuplexHandler {
-
-    /**
-     * Previously packets for the client player were inserted using one fixed entity id (this one).
-     * This is no longer the case however to provide backwards compatibility, we have to convert
-     * these old packets to use the normal entity id.
-     * Need to punch someone? -> CrushedPixel
-     */
-    public static final int LEGACY_ENTITY_ID = Integer.MIN_VALUE + 9001;
-
     /**
      * These packets are ignored completely during replay.
      */
     private static final List<Class> BAD_PACKETS = Arrays.<Class>asList(
-            S06PacketUpdateHealth.class,
-            S2DPacketOpenWindow.class,
-            S2EPacketCloseWindow.class,
-            S2FPacketSetSlot.class,
-            S30PacketWindowItems.class,
-            S36PacketSignEditorOpen.class,
-            S37PacketStatistics.class,
-            S1FPacketSetExperience.class,
-            S43PacketCamera.class,
-            S39PacketPlayerAbilities.class,
-            S45PacketTitle.class);
+            // TODO Update possibly more?
+            SPacketUpdateHealth.class,
+            SPacketOpenWindow.class,
+            SPacketCloseWindow.class,
+            SPacketSetSlot.class,
+            SPacketWindowItems.class,
+            SPacketSignEditorOpen.class,
+            SPacketStatistics.class,
+            SPacketSetExperience.class,
+            SPacketCamera.class,
+            SPacketPlayerAbilities.class,
+            SPacketTitle.class);
 
     private static int TP_DISTANCE_LIMIT = 128;
 
@@ -176,6 +173,8 @@ public class ReplaySender extends ChannelDuplexHandler {
         this.asyncMode = asyncMode;
         this.replayLength = file.getMetaData().getDuration();
 
+        MinecraftForge.EVENT_BUS.register(this);
+
         if (asyncMode) {
             new Thread(asyncSender, "replaymod-async-sender").start();
         }
@@ -244,6 +243,7 @@ public class ReplaySender extends ChannelDuplexHandler {
      */
     public void terminateReplay() {
         terminate = true;
+        MinecraftForge.EVENT_BUS.unregister(this);
         try {
             channelInactive(ctx);
             ctx.channel().pipeline().close();
@@ -253,6 +253,25 @@ public class ReplaySender extends ChannelDuplexHandler {
         }
     }
 
+    @SubscribeEvent
+    public void onWorldTick(TickEvent.ClientTickEvent event) {
+        // Unfortunately the WorldTickEvent doesn't seem to be emitted on the CLIENT side
+        if (event.phase != TickEvent.Phase.START) return;
+
+        // Spawning a player into an empty chunk (which we might do with the recording player)
+        // prevents it from being moved by teleport packets (it essentially gets stuck) because
+        // Entity#addedToChunk is not set and it is therefore not updated every tick.
+        // To counteract this, we need to manually update it's position if it hasn't been added
+        // to any chunk yet.
+        if (mc.theWorld != null) {
+            for (EntityPlayer playerEntity : mc.theWorld.playerEntities) {
+                if (!playerEntity.addedToChunk && playerEntity instanceof EntityOtherPlayerMP) {
+                    playerEntity.onLivingUpdate();
+                }
+            }
+        }
+    }
+
     @Override
     public void channelRead(ChannelHandlerContext ctx, Object msg)
             throws Exception {
@@ -280,21 +299,21 @@ public class ReplaySender extends ChannelDuplexHandler {
                     // Therefore we have to remove all loaded, dead entities manually if we are in sync mode.
                     // We do this after every SpawnX packet and after the destroy entities packet.
                     if (!asyncMode && mc.theWorld != null) {
-                        if (p instanceof S0CPacketSpawnPlayer
-                                || p instanceof S0EPacketSpawnObject
-                                || p instanceof S0FPacketSpawnMob
-                                || p instanceof S2CPacketSpawnGlobalEntity
-                                || p instanceof S10PacketSpawnPainting
-                                || p instanceof S11PacketSpawnExperienceOrb
-                                || p instanceof S13PacketDestroyEntities) {
+                        if (p instanceof SPacketSpawnPlayer
+                                || p instanceof SPacketSpawnObject
+                                || p instanceof SPacketSpawnMob
+                                || p instanceof SPacketSpawnGlobalEntity
+                                || p instanceof SPacketSpawnPainting
+                                || p instanceof SPacketSpawnExperienceOrb
+                                || p instanceof SPacketDestroyEntities) {
                             World world = mc.theWorld;
                             for (int i = 0; i < world.loadedEntityList.size(); ++i) {
-                                Entity entity = (Entity) world.loadedEntityList.get(i);
+                                Entity entity = world.loadedEntityList.get(i);
                                 if (entity.isDead) {
                                     int chunkX = entity.chunkCoordX;
                                     int chunkY = entity.chunkCoordZ;
 
-                                    if (entity.addedToChunk && world.getChunkProvider().chunkExists(chunkX, chunkY)) {
+                                    if (entity.addedToChunk && world.getChunkProvider().getLoadedChunk(chunkX, chunkY) != null) {
                                         world.getChunkFromChunkCoords(chunkX, chunkY).removeEntity(entity);
                                     }
 
@@ -332,8 +351,8 @@ public class ReplaySender extends ChannelDuplexHandler {
      * @return The processed packet or {@code null} if no packet shall be sent
      */
     protected Packet processPacket(Packet p) throws Exception {
-        if (p instanceof S3FPacketCustomPayload) {
-            S3FPacketCustomPayload packet = (S3FPacketCustomPayload) p;
+        if (p instanceof SPacketCustomPayload) {
+            SPacketCustomPayload packet = (SPacketCustomPayload) p;
             if (Restrictions.PLUGIN_CHANNEL.equals(packet.getChannelName())) {
                 final String unknown = replayHandler.getRestrictions().handle(packet);
                 if (unknown == null) {
@@ -359,8 +378,8 @@ public class ReplaySender extends ChannelDuplexHandler {
                 }
             }
         }
-        if (p instanceof S40PacketDisconnect) {
-            IChatComponent reason = ((S40PacketDisconnect) p).getReason();
+        if (p instanceof SPacketDisconnect) {
+            ITextComponent reason = ((SPacketDisconnect) p).getReason();
             if ("Please update to view this replay.".equals(reason.getUnformattedText())) {
                 // This version of the mod supports replay restrictions so we are allowed
                 // to remove this packet.
@@ -370,17 +389,15 @@ public class ReplaySender extends ChannelDuplexHandler {
 
         if(BAD_PACKETS.contains(p.getClass())) return null;
 
-        if (p instanceof S3FPacketCustomPayload) {
-            S3FPacketCustomPayload packet = (S3FPacketCustomPayload) p;
+        if (p instanceof SPacketCustomPayload) {
+            SPacketCustomPayload packet = (SPacketCustomPayload) p;
             if ("MC|BOpen".equals(packet.getChannelName())) {
                 return null;
             }
         }
 
-        convertLegacyEntityIds(p);
-
-        if(p instanceof S48PacketResourcePackSend) {
-            S48PacketResourcePackSend packet = (S48PacketResourcePackSend) p;
+        if(p instanceof SPacketResourcePackSend) {
+            SPacketResourcePackSend packet = (SPacketResourcePackSend) p;
             String url = packet.getURL();
             if (url.startsWith("replay://")) {
                 int id = Integer.parseInt(url.substring("replay://".length()));
@@ -399,10 +416,10 @@ public class ReplaySender extends ChannelDuplexHandler {
             }
         }
 
-        if(p instanceof S01PacketJoinGame) {
-            S01PacketJoinGame packet = (S01PacketJoinGame) p;
+        if(p instanceof SPacketJoinGame) {
+            SPacketJoinGame packet = (SPacketJoinGame) p;
             allowMovement = true;
-            int entId = packet.getEntityId();
+            int entId = packet.getPlayerId();
             actualID = entId;
             entId = -1789435; // Camera entity id should be negative which is an invalid id and can't be used by servers
             int dimension = packet.getDimension();
@@ -410,21 +427,21 @@ public class ReplaySender extends ChannelDuplexHandler {
             int maxPlayers = packet.getMaxPlayers();
             WorldType worldType = packet.getWorldType();
 
-            p = new S01PacketJoinGame(entId, GameType.SPECTATOR, false, dimension,
+            p = new SPacketJoinGame(entId, GameType.SPECTATOR, false, dimension,
                     difficulty, maxPlayers, worldType, false);
         }
 
-        if(p instanceof S07PacketRespawn) {
-            S07PacketRespawn respawn = (S07PacketRespawn) p;
-            p = new S07PacketRespawn(respawn.getDimensionID(),
+        if(p instanceof SPacketRespawn) {
+            SPacketRespawn respawn = (SPacketRespawn) p;
+            p = new SPacketRespawn(respawn.getDimensionID(),
                     respawn.getDifficulty(), respawn.getWorldType(), GameType.SPECTATOR);
 
             allowMovement = true;
         }
 
-        if(p instanceof S08PacketPlayerPosLook) {
+        if(p instanceof SPacketPlayerPosLook) {
             if(!hasWorldLoaded) hasWorldLoaded = true;
-            final S08PacketPlayerPosLook ppl = (S08PacketPlayerPosLook) p;
+            final SPacketPlayerPosLook ppl = (SPacketPlayerPosLook) p;
 
             if (mc.currentScreen instanceof GuiDownloadTerrain) {
                 // Close the world loading screen manually in case we swallow the packet
@@ -435,10 +452,10 @@ public class ReplaySender extends ChannelDuplexHandler {
 
             CameraEntity cent = replayHandler.getCameraEntity();
 
-            for (Object relative : ppl.func_179834_f()) {
-                if (relative == S08PacketPlayerPosLook.EnumFlags.X
-                        || relative == S08PacketPlayerPosLook.EnumFlags.Y
-                        || relative == S08PacketPlayerPosLook.EnumFlags.Z) {
+            for (SPacketPlayerPosLook.EnumFlags relative : ppl.getFlags()) {
+                if (relative == SPacketPlayerPosLook.EnumFlags.X
+                        || relative == SPacketPlayerPosLook.EnumFlags.Y
+                        || relative == SPacketPlayerPosLook.EnumFlags.Z) {
                     return null; // At least one of the coordinates is relative, so we don't care
                 }
             }
@@ -467,8 +484,8 @@ public class ReplaySender extends ChannelDuplexHandler {
             }.run();
         }
 
-        if(p instanceof S2BPacketChangeGameState) {
-            S2BPacketChangeGameState pg = (S2BPacketChangeGameState)p;
+        if(p instanceof SPacketChangeGameState) {
+            SPacketChangeGameState pg = (SPacketChangeGameState)p;
             int reason = pg.getGameState();
 
             // only allow the following packets:
@@ -483,7 +500,7 @@ public class ReplaySender extends ChannelDuplexHandler {
             }
         }
 
-        if (p instanceof S02PacketChat) {
+        if (p instanceof SPacketChat) {
             if (!ReplayModReplay.instance.getCore().getSettingsRegistry().get(Setting.SHOW_CHAT)) {
                 return null;
             }
@@ -496,7 +513,7 @@ public class ReplaySender extends ChannelDuplexHandler {
     @SuppressWarnings("unchecked")
     public void channelActive(ChannelHandlerContext ctx) throws Exception {
         this.ctx = ctx;
-        ctx.attr(NetworkManager.attrKeyConnectionState).set(EnumConnectionState.PLAY);
+        ctx.attr(NetworkManager.PROTOCOL_ATTRIBUTE_KEY).set(EnumConnectionState.PLAY);
         super.channelActive(ctx);
     }
 
@@ -714,10 +731,10 @@ public class ReplaySender extends ChannelDuplexHandler {
     protected Packet processPacketAsync(Packet p) {
         //If hurrying, ignore some packets, except for short durations
         if(desiredTimeStamp - lastTimeStamp > 1000) {
-            if(p instanceof S2APacketParticles) return null;
+            if(p instanceof SPacketParticles) return null;
 
-            if(p instanceof S0EPacketSpawnObject) {
-                S0EPacketSpawnObject pso = (S0EPacketSpawnObject)p;
+            if(p instanceof SPacketSpawnObject) {
+                SPacketSpawnObject pso = (SPacketSpawnObject)p;
                 int type = pso.getType();
                 if(type == 76) { // Firework rocket
                     return null;
@@ -804,46 +821,45 @@ public class ReplaySender extends ChannelDuplexHandler {
     }
 
     protected Packet processPacketSync(Packet p) {
-        if (p instanceof S21PacketChunkData) {
-            S21PacketChunkData packet = (S21PacketChunkData) p;
-            if (packet.getExtractedSize() == 0) {
-                // If the chunk is getting unloaded, we will have to forcefully update the position of all entities
-                // within. Otherwise, if there wasn't a game tick recently, there may be entities that have moved
-                // out of the chunk by now but are still registered in it. If we do not update those, they will get
-                // unloaded even though they shouldn't.
-                // To make things worse, it seems like players were never supposed to be unloaded this way because
-                // they will remain glitched in the World#playerEntities list.
-                World world = mc.theWorld;
-                IChunkProvider chunkProvider = world.getChunkProvider();
-                // Get the chunk that will be unloaded
-                Chunk chunk = chunkProvider.provideChunk(packet.getChunkX(), packet.getChunkZ());
-                if (!chunk.isEmpty()) {
-                    List<Entity> entitiesInChunk = new ArrayList<>();
-                    // Gather all entities in that chunk
-                    for (ClassInheritanceMultiMap<Entity> entityList : chunk.getEntityLists()) {
-                        entitiesInChunk.addAll(entityList);
+        if (p instanceof SPacketUnloadChunk) {
+            SPacketUnloadChunk packet = (SPacketUnloadChunk) p;
+            // If the chunk is getting unloaded, we will have to forcefully update the position of all entities
+            // within. Otherwise, if there wasn't a game tick recently, there may be entities that have moved
+            // out of the chunk by now but are still registered in it. If we do not update those, they will get
+            // unloaded even though they shouldn't.
+            // To make things worse, it seems like players were never supposed to be unloaded this way because
+            // they will remain glitched in the World#playerEntities list.
+            World world = mc.theWorld;
+            IChunkProvider chunkProvider = world.getChunkProvider();
+            // Get the chunk that will be unloaded
+            Chunk chunk = chunkProvider.provideChunk(packet.getX(), packet.getZ());
+            if (!chunk.isEmpty()) {
+                List<Entity> entitiesInChunk = new ArrayList<>();
+                // Gather all entities in that chunk
+                for (ClassInheritanceMultiMap<Entity> entityList : chunk.getEntityLists()) {
+                    entitiesInChunk.addAll(entityList);
+                }
+                for (Entity entity : entitiesInChunk) {
+                    // Skip interpolation of position updates coming from server
+                    // (See: newX in EntityLivingBase or otherPlayerMPX in EntityOtherPlayerMP)
+                    // Needs to be called at least 4 times thanks to
+                    // EntityOtherPlayerMP#otherPlayerMPPosRotationIncrements (max vanilla value is 3)
+                    for (int i = 0; i < 4; i++) {
+                        entity.onUpdate();
                     }
-                    for (Entity entity : entitiesInChunk) {
-                        // Skip interpolation of position updates coming from server
-                        // (See: newX in EntityLivingBase or otherPlayerMPX in EntityOtherPlayerMP)
-                        // Needs to be called at least 4 times thanks to
-                        // EntityOtherPlayerMP#otherPlayerMPPosRotationIncrements (max vanilla value is 3)
-                        for (int i = 0; i < 4; i++) {
-                            entity.onUpdate();
-                        }
 
-                        // Check whether the entity has left the chunk
-                        int chunkX = MathHelper.floor_double(entity.posX / 16);
-                        int chunkZ = MathHelper.floor_double(entity.posZ / 16);
-                        if (entity.chunkCoordX != chunkX || entity.chunkCoordZ != chunkZ) {
-                            // Entity has left the chunk
-                            chunk.removeEntityAtIndex(entity, entity.chunkCoordY);
-                            if (chunkProvider.chunkExists(chunkX, chunkZ)) {
-                                chunkProvider.provideChunk(chunkX, chunkZ).addEntity(entity);
-                            } else {
-                                // Entity has left all loaded chunks
-                                entity.addedToChunk = false;
-                            }
+                    // Check whether the entity has left the chunk
+                    int chunkX = MathHelper.floor_double(entity.posX / 16);
+                    int chunkZ = MathHelper.floor_double(entity.posZ / 16);
+                    if (entity.chunkCoordX != chunkX || entity.chunkCoordZ != chunkZ) {
+                        // Entity has left the chunk
+                        chunk.removeEntityAtIndex(entity, entity.chunkCoordY);
+                        Chunk newChunk = chunkProvider.getLoadedChunk(chunkX, chunkZ);
+                        if (newChunk != null) {
+                            newChunk.addEntity(entity);
+                        } else {
+                            // Entity has left all loaded chunks
+                            entity.addedToChunk = false;
                         }
                     }
                 }
@@ -852,68 +868,6 @@ public class ReplaySender extends ChannelDuplexHandler {
         return p; // During synchronous playback everything is sent normally
     }
 
-    /**
-     * This is necessary to convert packets from old replays to new replays.
-     * @param packet The packet to be transformed.
-     * @see #LEGACY_ENTITY_ID
-     */
-    private void convertLegacyEntityIds(Packet packet) {
-        if (packet instanceof S0CPacketSpawnPlayer) {
-            S0CPacketSpawnPlayer p = (S0CPacketSpawnPlayer) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-        } else if (packet instanceof S18PacketEntityTeleport) {
-            S18PacketEntityTeleport p = (S18PacketEntityTeleport) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-        } else if (packet instanceof S14PacketEntity.S17PacketEntityLookMove) {
-            S14PacketEntity.S17PacketEntityLookMove p = (S14PacketEntity.S17PacketEntityLookMove) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-        } else if (packet instanceof S19PacketEntityHeadLook) {
-            S19PacketEntityHeadLook p = (S19PacketEntityHeadLook) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-        } else if (packet instanceof S12PacketEntityVelocity) {
-            S12PacketEntityVelocity p = (S12PacketEntityVelocity) packet;
-            if (p.entityID == LEGACY_ENTITY_ID) {
-                p.entityID = actualID;
-            }
-        } else if (packet instanceof S0BPacketAnimation) {
-            S0BPacketAnimation p = (S0BPacketAnimation) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-        } else if (packet instanceof S04PacketEntityEquipment) {
-            S04PacketEntityEquipment p = (S04PacketEntityEquipment) packet;
-            if (p.entityID == LEGACY_ENTITY_ID) {
-                p.entityID = actualID;
-            }
-        } else if (packet instanceof S1BPacketEntityAttach) {
-            S1BPacketEntityAttach p = (S1BPacketEntityAttach) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-            if (p.vehicleEntityId == LEGACY_ENTITY_ID) {
-                p.vehicleEntityId = actualID;
-            }
-        } else if (packet instanceof S0DPacketCollectItem) {
-            S0DPacketCollectItem p = (S0DPacketCollectItem) packet;
-            if (p.entityId == LEGACY_ENTITY_ID) {
-                p.entityId = actualID;
-            }
-        } else if (packet instanceof S13PacketDestroyEntities) {
-            S13PacketDestroyEntities p = (S13PacketDestroyEntities) packet;
-            if (p.entityIDs.length == 1 && p.entityIDs[0] == LEGACY_ENTITY_ID) {
-                p.entityIDs[0] = actualID;
-            }
-        }
-    }
-
     private static final class PacketData {
         private final int timestamp;
         private final byte[] bytes;
diff --git a/src/main/java/com/replaymod/replay/camera/CameraEntity.java b/src/main/java/com/replaymod/replay/camera/CameraEntity.java
index 9935baf5..a733b511 100755
--- a/src/main/java/com/replaymod/replay/camera/CameraEntity.java
+++ b/src/main/java/com/replaymod/replay/camera/CameraEntity.java
@@ -19,17 +19,18 @@ import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.item.EntityItemFrame;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.stats.StatFileWriter;
-import net.minecraft.util.AxisAlignedBB;
-import net.minecraft.util.IChatComponent;
-import net.minecraft.util.MovingObjectPosition;
+import net.minecraft.inventory.EntityEquipmentSlot;
+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;
 import net.minecraftforge.client.event.RenderHandEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.eventhandler.EventPriority;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
@@ -67,9 +68,8 @@ public class CameraEntity extends EntityPlayerSP {
      */
     private final EventHandler eventHandler = new EventHandler();
 
-    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatFileWriter statFileWriter) {
-        super(mcIn, worldIn, netHandlerPlayClient, statFileWriter);
-        FMLCommonHandler.instance().bus().register(eventHandler);
+    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatisticsManager statisticsManager) {
+        super(mcIn, worldIn, netHandlerPlayClient, statisticsManager);
         MinecraftForge.EVENT_BUS.register(eventHandler);
         if (ReplayModReplay.instance.getReplayHandler().getSpectatedUUID() == null) {
             cameraController = ReplayModReplay.instance.createCameraController(this);
@@ -296,12 +296,49 @@ public class CameraEntity extends EntityPlayerSP {
     }
 
     @Override
-    public MovingObjectPosition rayTrace(double p_174822_1_, float p_174822_3_) {
-        MovingObjectPosition pos = super.rayTrace(p_174822_1_, 1f);
+    public float getCooldownPeriod() {
+        Entity view = mc.getRenderViewEntity();
+        if (view != this && view instanceof EntityPlayer) {
+            return ((EntityPlayer) view).getCooldownPeriod();
+        }
+        return 1;
+    }
+
+    @Override
+    public float getCooledAttackStrength(float adjustTicks) {
+        Entity view = mc.getRenderViewEntity();
+        if (view != this && view instanceof EntityPlayer) {
+            return ((EntityPlayer) view).getCooledAttackStrength(adjustTicks);
+        }
+        // Default to 1 as to not render the cooldown indicator (renders for < 1)
+        return 1;
+    }
+
+    @Override
+    public EnumHand getActiveHand() {
+        Entity view = mc.getRenderViewEntity();
+        if (view != this && view instanceof EntityPlayer) {
+            return ((EntityPlayer) view).getActiveHand();
+        }
+        return super.getActiveHand();
+    }
+
+    @Override
+    public boolean isHandActive() {
+        Entity view = mc.getRenderViewEntity();
+        if (view != this && view instanceof EntityPlayer) {
+            return ((EntityPlayer) view).isHandActive();
+        }
+        return super.isHandActive();
+    }
+
+    @Override
+    public RayTraceResult rayTrace(double p_174822_1_, float p_174822_3_) {
+        RayTraceResult pos = super.rayTrace(p_174822_1_, 1f);
 
         // Make sure we can never look at blocks (-> no outline)
-        if(pos != null && pos.typeOfHit == MovingObjectPosition.MovingObjectType.BLOCK) {
-            pos.typeOfHit = MovingObjectPosition.MovingObjectType.MISS;
+        if(pos != null && pos.typeOfHit == RayTraceResult.Type.BLOCK) {
+            pos.typeOfHit = RayTraceResult.Type.MISS;
         }
 
         return pos;
@@ -316,7 +353,6 @@ public class CameraEntity extends EntityPlayerSP {
     @Override
     public void setDead() {
         super.setDead();
-        FMLCommonHandler.instance().bus().unregister(eventHandler);
         MinecraftForge.EVENT_BUS.unregister(eventHandler);
     }
 
@@ -356,7 +392,7 @@ public class CameraEntity extends EntityPlayerSP {
     }
 
     @Override
-    public void addChatMessage(IChatComponent message) {
+    public void addChatMessage(ITextComponent message) {
         if (MinecraftForge.EVENT_BUS.post(new ReplayChatMessageEvent(this))) return;
         super.addChatMessage(message);
     }
@@ -380,9 +416,13 @@ public class CameraEntity extends EntityPlayerSP {
         @SubscribeEvent
         public void preCrosshairRender(RenderGameOverlayEvent.Pre event) {
             // The crosshair should only render if targeted entity can actually be spectated
-            if (event.type == RenderGameOverlayEvent.ElementType.CROSSHAIRS) {
+            if (event.getType() == RenderGameOverlayEvent.ElementType.CROSSHAIRS) {
                 event.setCanceled(!canSpectate(mc.pointedEntity));
             }
+            // Hotbar should never be rendered
+            if (event.getType() == RenderGameOverlayEvent.ElementType.HOTBAR) {
+                event.setCanceled(true);
+            }
         }
 
         @SubscribeEvent
@@ -413,10 +453,13 @@ public class CameraEntity extends EntityPlayerSP {
                 if (lastHandRendered != player) {
                     lastHandRendered = player;
 
-                    mc.entityRenderer.itemRenderer.prevEquippedProgress = 1;
-                    mc.entityRenderer.itemRenderer.equippedProgress = 1;
-                    mc.entityRenderer.itemRenderer.itemToRender = player.inventory.getCurrentItem();
-                    mc.entityRenderer.itemRenderer.equippedItemSlot = player.inventory.currentItem;
+                    mc.entityRenderer.itemRenderer.prevEquippedProgressMainHand = 1;
+                    mc.entityRenderer.itemRenderer.prevEquippedProgressOffHand = 1;
+                    mc.entityRenderer.itemRenderer.equippedProgressMainHand = 1;
+                    mc.entityRenderer.itemRenderer.equippedProgressOffHand = 1;
+                    mc.entityRenderer.itemRenderer.itemStackMainHand = player.getItemStackFromSlot(EntityEquipmentSlot.MAINHAND);
+                    mc.entityRenderer.itemRenderer.itemStackOffHand = player.getItemStackFromSlot(EntityEquipmentSlot.OFFHAND);
+
 
                     mc.thePlayer.renderArmYaw = mc.thePlayer.prevRenderArmYaw = player.rotationYaw;
                     mc.thePlayer.renderArmPitch = mc.thePlayer.prevRenderArmPitch = player.rotationPitch;
@@ -427,7 +470,7 @@ public class CameraEntity extends EntityPlayerSP {
         @SubscribeEvent
         public void onEntityViewRenderEvent(EntityViewRenderEvent.CameraSetup event) {
             if (mc.getRenderViewEntity() == CameraEntity.this) {
-                event.roll = roll;
+                event.setRoll(roll);
             }
         }
 
@@ -435,7 +478,7 @@ public class CameraEntity extends EntityPlayerSP {
 
         @SubscribeEvent
         public void preRenderGameOverlay(RenderGameOverlayEvent.Pre event) {
-            switch (event.type) {
+            switch (event.getType()) {
                 case ALL:
                     heldItemTooltipsWasTrue = mc.gameSettings.heldItemTooltips;
                     mc.gameSettings.heldItemTooltips = false;
@@ -448,12 +491,15 @@ public class CameraEntity extends EntityPlayerSP {
                 case EXPERIENCE:
                 case HEALTHMOUNT:
                 case JUMPBAR:
+                case POTION_ICONS:
                     event.setCanceled(true);
                     break;
                 case HELMET:
                 case PORTAL:
                 case CROSSHAIRS:
                 case BOSSHEALTH:
+                case BOSSINFO:
+                case SUBTITLES:
                 case TEXT:
                 case CHAT:
                 case PLAYER_LIST:
@@ -464,7 +510,7 @@ public class CameraEntity extends EntityPlayerSP {
 
         @SubscribeEvent
         public void postRenderGameOverlay(RenderGameOverlayEvent.Post event) {
-            if (event.type != RenderGameOverlayEvent.ElementType.ALL) return;
+            if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
             mc.gameSettings.heldItemTooltips = heldItemTooltipsWasTrue;
         }
     }
diff --git a/src/main/java/com/replaymod/replay/camera/ClassicCameraController.java b/src/main/java/com/replaymod/replay/camera/ClassicCameraController.java
index 797776ee..57bfa770 100644
--- a/src/main/java/com/replaymod/replay/camera/ClassicCameraController.java
+++ b/src/main/java/com/replaymod/replay/camera/ClassicCameraController.java
@@ -2,8 +2,8 @@ package com.replaymod.replay.camera;
 
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.settings.KeyBinding;
-import net.minecraft.util.MathHelper;
-import net.minecraft.util.Vec3;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.math.Vec3d;
 import org.lwjgl.Sys;
 
 // TODO: Marius is responsible for this. Please, someone clean it up.
@@ -18,8 +18,8 @@ public class ClassicCameraController implements CameraController {
     private double THRESHOLD = MAX_SPEED / 20;
     private double DECAY = MAX_SPEED/3;
 
-    private Vec3 direction;
-    private Vec3 dirBefore;
+    private Vec3d direction;
+    private Vec3d dirBefore;
     private double motion;
     private long lastCall = Sys.getTime();
 
@@ -129,7 +129,7 @@ public class ClassicCameraController implements CameraController {
             return;
         }
 
-        Vec3 movement = direction.normalize();
+        Vec3d movement = direction.normalize();
         double factor = motion * (frac / 1000D);
 
         camera.moveCamera(movement.xCoord * factor, movement.yCoord * factor, movement.zCoord * factor);
@@ -158,7 +158,7 @@ public class ClassicCameraController implements CameraController {
                 break;
         }
 
-        Vec3 dbf = direction;
+        Vec3d dbf = direction;
 
         if(dirBefore != null) {
             direction = dirBefore.normalize().add(direction);
@@ -169,12 +169,12 @@ public class ClassicCameraController implements CameraController {
         updateMovement();
     }
 
-    private Vec3 getVectorForRotation(float pitch, float yaw) {
+    private Vec3d getVectorForRotation(float pitch, float yaw) {
         float f2 = MathHelper.cos(-yaw * 0.017453292F - (float) Math.PI);
         float f3 = MathHelper.sin(-yaw * 0.017453292F - (float)Math.PI);
         float f4 = -MathHelper.cos(-pitch * 0.017453292F);
         float f5 = MathHelper.sin(-pitch * 0.017453292F);
-        return new Vec3((double)(f3 * f4), (double)f5, (double)(f2 * f4));
+        return new Vec3d((double)(f3 * f4), (double)f5, (double)(f2 * f4));
     }
 
     public enum MoveDirection {
diff --git a/src/main/java/com/replaymod/replay/camera/SpectatorCameraController.java b/src/main/java/com/replaymod/replay/camera/SpectatorCameraController.java
index 3bab138f..85c8a833 100644
--- a/src/main/java/com/replaymod/replay/camera/SpectatorCameraController.java
+++ b/src/main/java/com/replaymod/replay/camera/SpectatorCameraController.java
@@ -41,8 +41,9 @@ public class SpectatorCameraController implements CameraController {
             if (view instanceof EntityPlayer) {
                 EntityPlayer viewPlayer = (EntityPlayer) view;
                 camera.inventory = viewPlayer.inventory;
-                camera.itemInUse = viewPlayer.itemInUse;
-                camera.itemInUseCount = viewPlayer.itemInUseCount;
+                camera.itemStackMainHand = viewPlayer.itemStackMainHand;
+                camera.swingingHand = viewPlayer.swingingHand;
+                camera.activeItemStackUseCount = viewPlayer.activeItemStackUseCount;
             }
         }
     }
diff --git a/src/main/java/com/replaymod/replay/gui/overlay/GuiMarkerTimeline.java b/src/main/java/com/replaymod/replay/gui/overlay/GuiMarkerTimeline.java
index d3219d2c..04cf7391 100644
--- a/src/main/java/com/replaymod/replay/gui/overlay/GuiMarkerTimeline.java
+++ b/src/main/java/com/replaymod/replay/gui/overlay/GuiMarkerTimeline.java
@@ -2,14 +2,14 @@ package com.replaymod.replay.gui.overlay;
 
 import com.replaymod.core.ReplayMod;
 import com.replaymod.replay.ReplayHandler;
+import com.replaymod.replaystudio.data.Marker;
 import com.replaymod.replaystudio.util.Location;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
 import de.johni0702.minecraft.gui.element.advanced.AbstractGuiTimeline;
 import de.johni0702.minecraft.gui.function.Draggable;
-import com.replaymod.replaystudio.data.Marker;
 import net.minecraft.client.resources.I18n;
-import net.minecraft.util.MathHelper;
+import net.minecraft.util.math.MathHelper;
 import org.lwjgl.util.Point;
 import org.lwjgl.util.ReadableDimension;
 import org.lwjgl.util.ReadablePoint;
diff --git a/src/main/java/com/replaymod/replay/gui/overlay/GuiReplayOverlay.java b/src/main/java/com/replaymod/replay/gui/overlay/GuiReplayOverlay.java
index 63c4326d..8e6ac252 100644
--- a/src/main/java/com/replaymod/replay/gui/overlay/GuiReplayOverlay.java
+++ b/src/main/java/com/replaymod/replay/gui/overlay/GuiReplayOverlay.java
@@ -16,7 +16,7 @@ import de.johni0702.minecraft.gui.layout.CustomLayout;
 import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import net.minecraft.client.resources.I18n;
 import net.minecraft.client.settings.GameSettings;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.InputEvent;
 import org.lwjgl.input.Keyboard;
@@ -138,9 +138,9 @@ public class GuiReplayOverlay extends AbstractGuiOverlay<GuiReplayOverlay> {
     public void setVisible(boolean visible) {
         if (isVisible() != visible) {
             if (visible) {
-                FMLCommonHandler.instance().bus().register(this);
+                MinecraftForge.EVENT_BUS.register(this);
             } else {
-                FMLCommonHandler.instance().bus().unregister(this);
+                MinecraftForge.EVENT_BUS.unregister(this);
             }
         }
         super.setVisible(visible);
diff --git a/src/main/java/com/replaymod/replay/handler/GuiHandler.java b/src/main/java/com/replaymod/replay/handler/GuiHandler.java
index f05d2971..25af1b22 100644
--- a/src/main/java/com/replaymod/replay/handler/GuiHandler.java
+++ b/src/main/java/com/replaymod/replay/handler/GuiHandler.java
@@ -9,7 +9,6 @@ import net.minecraft.client.gui.GuiMainMenu;
 import net.minecraft.client.resources.I18n;
 import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.MinecraftForge;
-import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 
 import java.io.IOException;
@@ -34,13 +33,12 @@ public class GuiHandler {
     }
 
     public void register() {
-        FMLCommonHandler.instance().bus().register(this);
         MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent
     public void injectIntoIngameMenu(GuiScreenEvent.InitGuiEvent.Post event) {
-        if (!(event.gui instanceof GuiIngameMenu)) {
+        if (!(event.getGui() instanceof GuiIngameMenu)) {
             return;
         }
 
@@ -49,8 +47,7 @@ public class GuiHandler {
             mod.getReplayHandler().getReplaySender().setReplaySpeed(0);
 
             GuiButton achievements = null, stats = null, openToLan = null;
-            @SuppressWarnings("unchecked")
-            List<GuiButton> buttonList = event.buttonList;
+            List<GuiButton> buttonList = event.getButtonList();
             for(GuiButton b : new ArrayList<>(buttonList)) {
                 switch (b.id) {
                     // Replace "Exit Server" button with "Exit Replay" button
@@ -98,31 +95,29 @@ public class GuiHandler {
 
     @SubscribeEvent
     public void injectIntoMainMenu(GuiScreenEvent.InitGuiEvent event) {
-        if (!(event.gui instanceof GuiMainMenu)) {
+        if (!(event.getGui() instanceof GuiMainMenu)) {
             return;
         }
 
-        @SuppressWarnings("unchecked")
-        List<GuiButton> buttonList = event.buttonList;
-        GuiButton button = new GuiButton(BUTTON_REPLAY_VIEWER, event.gui.width / 2 - 100,
-                event.gui.height / 4 + 10 + 3 * 24, I18n.format("replaymod.gui.replayviewer"));
+        GuiButton button = new GuiButton(BUTTON_REPLAY_VIEWER, event.getGui().width / 2 - 100,
+                event.getGui().height / 4 + 10 + 3 * 24, I18n.format("replaymod.gui.replayviewer"));
         button.width = button.width / 2 - 2;
-        buttonList.add(button);
+        event.getButtonList().add(button);
     }
 
     @SubscribeEvent
     public void onButton(GuiScreenEvent.ActionPerformedEvent.Pre event) {
-        if(!event.button.enabled) return;
+        if(!event.getButton().enabled) return;
 
-        if (event.gui instanceof GuiMainMenu) {
-            if (event.button.id == BUTTON_REPLAY_VIEWER) {
+        if (event.getGui() instanceof GuiMainMenu) {
+            if (event.getButton().id == BUTTON_REPLAY_VIEWER) {
                 new GuiReplayViewer(mod).display();
             }
         }
 
-        if (event.gui instanceof GuiIngameMenu && mod.getReplayHandler() != null) {
-            if (event.button.id == BUTTON_EXIT_REPLAY) {
-                event.button.enabled = false;
+        if (event.getGui() instanceof GuiIngameMenu && mod.getReplayHandler() != null) {
+            if (event.getButton().id == BUTTON_EXIT_REPLAY) {
+                event.getButton().enabled = false;
                 mc.displayGuiScreen(new GuiMainMenu());
                 try {
                     mod.getReplayHandler().endReplay();
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinGuiSpectator.java b/src/main/java/com/replaymod/replay/mixin/MixinGuiSpectator.java
index 081c702c..4525ddd8 100644
--- a/src/main/java/com/replaymod/replay/mixin/MixinGuiSpectator.java
+++ b/src/main/java/com/replaymod/replay/mixin/MixinGuiSpectator.java
@@ -12,12 +12,12 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 @Mixin(GuiSpectator.class)
 public abstract class MixinGuiSpectator {
     @Shadow
-    private Minecraft field_175268_g;
+    private Minecraft mc;
 
-    @Inject(method = "func_175260_a", at = @At("HEAD"), cancellable = true)
+    @Inject(method = "onHotbarSelected", at = @At("HEAD"), cancellable = true)
     public void isInReplay(int i, CallbackInfo ci) {
         // Prevent spectator gui from opening while in a replay
-        if (field_175268_g.thePlayer instanceof CameraEntity) {
+        if (mc.thePlayer instanceof CameraEntity) {
             ci.cancel();
         }
     }
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinParticleManager.java b/src/main/java/com/replaymod/replay/mixin/MixinParticleManager.java
new file mode 100644
index 00000000..ff4dc3d9
--- /dev/null
+++ b/src/main/java/com/replaymod/replay/mixin/MixinParticleManager.java
@@ -0,0 +1,31 @@
+package com.replaymod.replay.mixin;
+
+import net.minecraft.client.particle.Particle;
+import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import java.util.Queue;
+
+@Mixin(ParticleManager.class)
+public abstract class MixinParticleManager {
+    @Shadow
+    private Queue<Particle> queueEntityFX;
+
+    /**
+     * This method additionally clears the queue of particles to be added when the world is changed.
+     * Otherwise particles from the previous world might show up in this one if they were spawned after
+     * the last tick in the previous world.
+     *
+     * @param world The new world
+     * @param ci Callback info
+     */
+    @Inject(method = "clearEffects", at = @At("HEAD"))
+    public void replayModReplay_clearParticleQueue(World world, CallbackInfo ci) {
+        queueEntityFX.clear();
+    }
+}
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinPlayerControllerMP.java b/src/main/java/com/replaymod/replay/mixin/MixinPlayerControllerMP.java
index 2998fec5..e70bb184 100644
--- a/src/main/java/com/replaymod/replay/mixin/MixinPlayerControllerMP.java
+++ b/src/main/java/com/replaymod/replay/mixin/MixinPlayerControllerMP.java
@@ -1,12 +1,12 @@
 package com.replaymod.replay.mixin;
 
-import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replay.ReplayModReplay;
+import com.replaymod.replay.camera.CameraEntity;
 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.StatFileWriter;
+import net.minecraft.stats.StatisticsManager;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -21,12 +21,12 @@ public abstract class MixinPlayerControllerMP {
     private Minecraft mc;
 
     @Shadow
-    private NetHandlerPlayClient netClientHandler;
+    private NetHandlerPlayClient connection;
 
-    @Inject(method = "func_178892_a", at=@At("HEAD"), cancellable = true)
-    private void replayModReplay_createReplayCamera(World worldIn, StatFileWriter statFileWriter, CallbackInfoReturnable<EntityPlayerSP> ci) {
+    @Inject(method = "createClientPlayer", at=@At("HEAD"), cancellable = true)
+    private void replayModReplay_createReplayCamera(World worldIn, StatisticsManager statisticsManager, CallbackInfoReturnable<EntityPlayerSP> ci) {
         if (ReplayModReplay.instance.getReplayHandler() != null) {
-            ci.setReturnValue(new CameraEntity(mc, worldIn, netClientHandler, statFileWriter));
+            ci.setReturnValue(new CameraEntity(mc, worldIn, connection, statisticsManager));
             ci.cancel();
         }
     }
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinRenderArrow.java b/src/main/java/com/replaymod/replay/mixin/MixinRenderArrow.java
index 03787d5d..301df383 100644
--- a/src/main/java/com/replaymod/replay/mixin/MixinRenderArrow.java
+++ b/src/main/java/com/replaymod/replay/mixin/MixinRenderArrow.java
@@ -14,6 +14,7 @@ public abstract class MixinRenderArrow extends Render {
         super(renderManager);
     }
 
+    @SuppressWarnings("unchecked")
     @Override
     public boolean shouldRender(Entity entity, ICamera camera, double camX, double camY, double camZ) {
         // Force arrows to always render, otherwise they stop rendering when you get close to them
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinRenderItem.java b/src/main/java/com/replaymod/replay/mixin/MixinRenderItem.java
index 3439c689..542aa978 100644
--- a/src/main/java/com/replaymod/replay/mixin/MixinRenderItem.java
+++ b/src/main/java/com/replaymod/replay/mixin/MixinRenderItem.java
@@ -3,7 +3,7 @@ package com.replaymod.replay.mixin;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replay.ReplayModReplay;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.entity.RenderItem;
+import net.minecraft.client.renderer.RenderItem;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Redirect;
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinRendererLivingEntity.java b/src/main/java/com/replaymod/replay/mixin/MixinRenderLivingBase.java
similarity index 89%
rename from src/main/java/com/replaymod/replay/mixin/MixinRendererLivingEntity.java
rename to src/main/java/com/replaymod/replay/mixin/MixinRenderLivingBase.java
index 14f86443..fe497cc4 100644
--- a/src/main/java/com/replaymod/replay/mixin/MixinRendererLivingEntity.java
+++ b/src/main/java/com/replaymod/replay/mixin/MixinRenderLivingBase.java
@@ -2,7 +2,7 @@ package com.replaymod.replay.mixin;
 
 import com.replaymod.replay.camera.CameraEntity;
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.renderer.entity.RendererLivingEntity;
+import net.minecraft.client.renderer.entity.RenderLivingBase;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
 import org.spongepowered.asm.mixin.Mixin;
@@ -11,8 +11,8 @@ import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
-@Mixin(RendererLivingEntity.class)
-public abstract class MixinRendererLivingEntity {
+@Mixin(RenderLivingBase.class)
+public abstract class MixinRenderLivingBase {
     @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
     private void replayModReplay_canRenderInvisibleName(EntityLivingBase entity, CallbackInfoReturnable<Boolean> ci) {
         EntityPlayer thePlayer = Minecraft.getMinecraft().thePlayer;
diff --git a/src/main/java/com/replaymod/replay/mixin/MixinViewFrustum.java b/src/main/java/com/replaymod/replay/mixin/MixinViewFrustum.java
index 94e44a58..35773daa 100644
--- a/src/main/java/com/replaymod/replay/mixin/MixinViewFrustum.java
+++ b/src/main/java/com/replaymod/replay/mixin/MixinViewFrustum.java
@@ -5,8 +5,8 @@ import net.minecraft.client.renderer.RenderGlobal;
 import net.minecraft.client.renderer.ViewFrustum;
 import net.minecraft.client.renderer.chunk.IRenderChunkFactory;
 import net.minecraft.client.renderer.chunk.RenderChunk;
-import net.minecraft.util.BlockPos;
-import net.minecraft.util.MathHelper;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -31,7 +31,7 @@ public abstract class MixinViewFrustum {
     }
 
     /**
-     * Instead of calling {@link RenderChunk#setPosition(BlockPos)} we recreate the render chunk
+     * Instead of calling {@link RenderChunk#setOrigin(int, int, int)} we recreate the render chunk
      * which seems to solve the problem that chunks are invisible when you leave an area and return
      * to it.
      * Any better fixes are welcome.
@@ -48,17 +48,18 @@ public abstract class MixinViewFrustum {
         int k = this.countChunksX * 16;
 
         for (int l = 0; l < this.countChunksX; ++l) {
-            int i1 = this.func_178157_a(i, k, l);
+            int i1 = this.getBaseCoordinate(i, k, l);
             for (int j1 = 0; j1 < this.countChunksZ; ++j1) {
-                int k1 = this.func_178157_a(j, k, j1);
+                int k1 = this.getBaseCoordinate(j, k, j1);
                 for (int l1 = 0; l1 < this.countChunksY; ++l1) {
                     int i2 = l1 * 16;
                     RenderChunk renderchunk = this.renderChunks[(j1 * this.countChunksY + l1) * this.countChunksX + l];
                     BlockPos blockpos = new BlockPos(i1, i2, k1);
                     if (!blockpos.equals(renderchunk.getPosition())) {
                         // Recreate render chunk instead of setting its position
-                        renderChunks[(j1 * this.countChunksY + l1) * this.countChunksX + l] =
-                                renderChunkFactory.makeRenderChunk(world, renderGlobal, blockpos, 0);
+                        (renderChunks[(j1 * this.countChunksY + l1) * this.countChunksX + l] =
+                                renderChunkFactory.create(world, renderGlobal, 0)
+                        ).setOrigin(blockpos.getX(), blockpos.getY(), blockpos.getZ());
                     }
                 }
             }
@@ -66,5 +67,5 @@ public abstract class MixinViewFrustum {
         ci.cancel();
     }
 
-    @Shadow abstract int func_178157_a(int p_178157_1_, int p_178157_2_, int p_178157_3_);
+    @Shadow abstract int getBaseCoordinate(int p_178157_1_, int p_178157_2_, int p_178157_3_);
 }
diff --git a/src/main/java/com/replaymod/simplepathing/ReplayModSimplePathing.java b/src/main/java/com/replaymod/simplepathing/ReplayModSimplePathing.java
index ecb1e436..dc7684a0 100644
--- a/src/main/java/com/replaymod/simplepathing/ReplayModSimplePathing.java
+++ b/src/main/java/com/replaymod/simplepathing/ReplayModSimplePathing.java
@@ -9,7 +9,7 @@ import com.replaymod.simplepathing.SPTimeline.SPPath;
 import com.replaymod.simplepathing.gui.GuiPathing;
 import com.replaymod.simplepathing.preview.PathPreview;
 import lombok.Getter;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -40,7 +40,7 @@ public class ReplayModSimplePathing {
 
         core.getSettingsRegistry().register(Setting.class);
 
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
 
         PathPreview pathPreview = new PathPreview(this);
         pathPreview.register();
diff --git a/src/main/java/com/replaymod/simplepathing/SPTimeline.java b/src/main/java/com/replaymod/simplepathing/SPTimeline.java
index 71cde911..a41c6079 100644
--- a/src/main/java/com/replaymod/simplepathing/SPTimeline.java
+++ b/src/main/java/com/replaymod/simplepathing/SPTimeline.java
@@ -658,7 +658,7 @@ public class SPTimeline implements PathingRegistry {
         } catch (IOException e) {
             CrashReport crash = CrashReport.makeCrashReport(e, "Serializing interpolator");
             CrashReportCategory category = crash.makeCategory("Serializing interpolator");
-            category.addCrashSectionCallable("Interpolator", interpolator::toString);
+            category.setDetail("Interpolator", interpolator::toString);
             throw new ReportedException(crash);
         }
 
diff --git a/src/main/java/com/replaymod/simplepathing/preview/PathPreview.java b/src/main/java/com/replaymod/simplepathing/preview/PathPreview.java
index 30a60336..ae10cfe6 100644
--- a/src/main/java/com/replaymod/simplepathing/preview/PathPreview.java
+++ b/src/main/java/com/replaymod/simplepathing/preview/PathPreview.java
@@ -8,7 +8,7 @@ import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replay.events.ReplayOpenEvent;
 import com.replaymod.simplepathing.ReplayModSimplePathing;
 import com.replaymod.simplepathing.Setting;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.input.Keyboard;
 
@@ -23,7 +23,7 @@ public class PathPreview {
     }
 
     public void register() {
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
 
         ReplayMod core = mod.getCore();
         mod.getCore().getKeyBindingRegistry().registerKeyBinding("replaymod.input.pathpreview", Keyboard.KEY_H, () -> {
diff --git a/src/main/java/com/replaymod/simplepathing/preview/PathPreviewRenderer.java b/src/main/java/com/replaymod/simplepathing/preview/PathPreviewRenderer.java
index 13896bd8..092c861a 100644
--- a/src/main/java/com/replaymod/simplepathing/preview/PathPreviewRenderer.java
+++ b/src/main/java/com/replaymod/simplepathing/preview/PathPreviewRenderer.java
@@ -17,7 +17,7 @@ import com.replaymod.simplepathing.gui.GuiPathing;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.renderer.GlStateManager;
 import net.minecraft.client.renderer.Tessellator;
-import net.minecraft.client.renderer.WorldRenderer;
+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();
-        WorldRenderer vertexBuffer = tessellator.getWorldRenderer();
+        VertexBuffer 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();
-        WorldRenderer vertexBuffer = tessellator.getWorldRenderer();
+        VertexBuffer 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();
-        WorldRenderer vertexBuffer = tessellator.getWorldRenderer();
+        VertexBuffer vertexBuffer = tessellator.getBuffer();
         vertexBuffer.setTranslation(0, 0, 0);
 
         mc.renderEngine.bindTexture(CAMERA_HEAD);
diff --git a/src/main/resources/META-INF/replaymod_at.cfg b/src/main/resources/META-INF/replaymod_at.cfg
index 59d3b95e..51605cc5 100644
--- a/src/main/resources/META-INF/replaymod_at.cfg
+++ b/src/main/resources/META-INF/replaymod_at.cfg
@@ -21,23 +21,23 @@ public net.minecraft.client.Minecraft func_147112_ai()V # middleClickMouse
 public net.minecraft.client.Minecraft func_147115_a(Z)V # sendClickBlockToController
 
 # Packets
-public net.minecraft.network.play.server.S0FPacketSpawnMob field_149043_l # dataWatcher
+public net.minecraft.network.play.server.SPacketSpawnMob field_149043_l # dataManager
+public net.minecraft.network.play.server.SPacketSpawnPlayer field_148960_i # watcher
 #public net.minecraft.network.play.server.S38PacketPlayerListItem field_179964_d # profile
-public net.minecraft.network.play.server.S1DPacketEntityEffect field_149434_a # entityId
-public net.minecraft.network.play.server.S1CPacketEntityMetadata field_149379_a # entityId
-public net.minecraft.network.play.server.S1CPacketEntityMetadata field_149378_b # list
-public net.minecraft.network.play.server.S0BPacketAnimation field_148981_a # entityId
-public net.minecraft.network.play.server.S02PacketChat field_179842_b # position
-public net.minecraft.network.play.server.S19PacketEntityStatus field_149164_a # entityId
-public net.minecraft.network.play.server.S0CPacketSpawnPlayer *
-public net.minecraft.network.play.server.S18PacketEntityTeleport *
-public net.minecraft.network.play.server.S14PacketEntity *
-public net.minecraft.network.play.server.S19PacketEntityHeadLook *
-public net.minecraft.network.play.server.S12PacketEntityVelocity *
-public net.minecraft.network.play.server.S04PacketEntityEquipment *
-public net.minecraft.network.play.server.S1BPacketEntityAttach *
-public net.minecraft.network.play.server.S0DPacketCollectItem *
-public net.minecraft.network.play.server.S13PacketDestroyEntities *
+# public net.minecraft.network.play.server.S1DPacketEntityEffect field_149434_a # entityId
+# public net.minecraft.network.play.server.S1CPacketEntityMetadata field_149379_a # entityId
+# public net.minecraft.network.play.server.S1CPacketEntityMetadata field_149378_b # list
+# public net.minecraft.network.play.server.S0BPacketAnimation field_148981_a # entityId
+# public net.minecraft.network.play.server.S02PacketChat field_179842_b # position
+# public net.minecraft.network.play.server.S19PacketEntityStatus field_149164_a # entityId
+# public net.minecraft.network.play.server.S18PacketEntityTeleport *
+# public net.minecraft.network.play.server.S14PacketEntity *
+# public net.minecraft.network.play.server.S19PacketEntityHeadLook *
+# public net.minecraft.network.play.server.S12PacketEntityVelocity *
+# public net.minecraft.network.play.server.S04PacketEntityEquipment *
+# public net.minecraft.network.play.server.S1BPacketEntityAttach *
+# public net.minecraft.network.play.server.S0DPacketCollectItem *
+# public net.minecraft.network.play.server.S13PacketDestroyEntities *
 
 # GuiTextField
 public net.minecraft.client.gui.GuiTextField field_146216_j # text
@@ -61,7 +61,7 @@ public net.minecraft.client.renderer.RenderGlobal field_175009_l # chunksToUpdat
 public net.minecraft.client.renderer.RenderGlobal field_72755_R # renderInfos
 public net.minecraft.client.renderer.RenderGlobal field_175009_l # chunksToUpdate
 public net.minecraft.client.renderer.RenderGlobal field_72740_G # renderEntitiesStartupCounter
-public net.minecraft.client.renderer.RenderGlobal func_174983_a(Lnet.minecraft.util.BlockPos;Lnet.minecraft.client.renderer.chunk.RenderChunk;)Z # isPositionInRenderChunk
+# public net.minecraft.client.renderer.RenderGlobal func_174983_a(Lnet.minecraft.util.BlockPos;Lnet.minecraft.client.renderer.chunk.RenderChunk;)Z # isPositionInRenderChunk
 
 public net.minecraft.client.renderer.RenderGlobal$ContainerLocalRenderInformation
 #public net.minecraft.client.renderer.RenderGlobal$ContainerLocalRenderInformation field_178553_a # renderChunk
@@ -88,14 +88,14 @@ public net.minecraft.entity.player.EntityPlayer *
 public net.minecraft.client.entity.EntityOtherPlayerMP *
 
 # EffectRenderer
-public net.minecraft.client.particle.EffectRenderer field_110737_b # particleTextures
-public net.minecraft.client.particle.EffectRenderer field_78876_b # fxLayers
+# public net.minecraft.client.particle.EffectRenderer field_110737_b # particleTextures
+# public net.minecraft.client.particle.EffectRenderer field_78876_b # fxLayers
 
 # IntegratedServer
 public net.minecraft.server.integrated.IntegratedServer field_71348_o # isGamePaused
 
 # GameSettings
-public net.minecraft.client.settings.GameSettings field_151446_aD # mapSoundLevels
+public net.minecraft.client.settings.GameSettings field_186714_aM # soundLevels
 
 # Frustum
 public net.minecraft.client.renderer.culling.Frustum field_78552_a # clippingHelper
@@ -117,5 +117,12 @@ public net.minecraft.client.renderer.GlStateManager$FogState
 public net.minecraft.client.renderer.GlStateManager$BooleanState
 public net.minecraft.client.renderer.GlStateManager$BooleanState *
 
+# EntityLivingBase
+public net.minecraft.entity.EntityLivingBase field_184621_as # HAND_STATES
+public net.minecraft.entity.EntityLivingBase field_184628_bn # activeItemStackUseCount
+
+# EntityLivingBase
+public net.minecraft.client.particle.Particle *
+
 # Example
 # public net.minecraft.package.ClassName func_some_id(Ljava/lang/Class;IZS)V # methodName
diff --git a/src/main/resources/mixins.recording.replaymod.json b/src/main/resources/mixins.recording.replaymod.json
index 75e77050..5a88e180 100644
--- a/src/main/resources/mixins.recording.replaymod.json
+++ b/src/main/resources/mixins.recording.replaymod.json
@@ -7,7 +7,9 @@
     "MixinNetHandlerLoginClient",
     "MixinNetHandlerPlayClient",
     "MixinNetworkDispatcher",
-    "MixinRenderGlobal"
+    "MixinPlayerControllerMP",
+    "MixinRenderGlobal",
+    "MixinWorldClient"
   ],
   "compatibilityLevel": "JAVA_8",
   "minVersion": "0.6.11",
diff --git a/src/main/resources/mixins.render.replaymod.json b/src/main/resources/mixins.render.replaymod.json
index 539d1c55..60b10552 100644
--- a/src/main/resources/mixins.render.replaymod.json
+++ b/src/main/resources/mixins.render.replaymod.json
@@ -2,11 +2,10 @@
   "required": true,
   "package": "com.replaymod.render.mixin",
   "mixins": [
-    "MixinEffectRenderer",
     "MixinEntityRenderer",
     "MixinFrustum",
+    "MixinParticleManager",
     "MixinRender",
-    "MixinRendererLivingEntity",
     "MixinRenderGlobal",
     "MixinRenderManager"
   ],
diff --git a/src/main/resources/mixins.replay.replaymod.json b/src/main/resources/mixins.replay.replaymod.json
index e92257fb..ba74e0a0 100644
--- a/src/main/resources/mixins.replay.replaymod.json
+++ b/src/main/resources/mixins.replay.replaymod.json
@@ -3,10 +3,11 @@
   "package": "com.replaymod.replay.mixin",
   "mixins": [
     "MixinGuiSpectator",
+    "MixinParticleManager",
     "MixinPlayerControllerMP",
     "MixinRenderArrow",
-    "MixinRendererLivingEntity",
     "MixinRenderItem",
+    "MixinRenderLivingBase",
     "MixinRenderManager",
     "MixinTileEntityEndPortalRenderer",
     "MixinViewFrustum",