Merge branch '1.8.9' into 1.9.4

ed56673 Merge branch '1.8' into 1.8.9
91573d9 Update jGui, ReplayStudio and Translations
d71358b Add confirmation dialog before overwriting path presets (fixes #65)
1a55983 Move addCallback method from integration test Utils to main Utils
18c5bcd Be more cooperative with other mods on the ingame menu (fixes #42)
c054fe8 Register keys for simplepathing only once (fixes #63)
f13297c Fix default interpolator handling in keyframe gui and after loading (fixes #64)
391f304 Show error popup if entity tracker fails to load
0e0eaaa Fix entity tracker being set even if it failed loading (fixes #50)
a34bbbc Fix NPE when spectating a player without a camera entity
60879fb Change local class to be an inner class because Srg2Source breaks with it
dfafbec Load translations from github repo, only reload language not all resource packs
8a6ec51 Add missing tooltips to player overview and various missing chat messages
5677fc5 Re-add warning to replay editor
748a91e Fix missing tooltips on fav/like/dislike buttons in replay center
ee24866 Fix upload replay button not being updated when name/tags change
dba085c Move translations into separate repo
3f0e3e7 Fix NPE when receiving Replay|Restrict messages (fixes #16 GH)
40e1d85 Fix crash when saving the last keyframe in the edit gui (fixes #61)
03aada1 Update Mixin to 0.6.8 (fixes #9 GH)
0c1dc65 Fix interpolator being lost when moving keyframe to the end (fixes #62)
fcbbbc9 Add integration test. Run with ./gradlew runIntegrationTest
fe6ded0 Fix movement of keyframe via GuiEditKeyframe not updating selected keyframe
f58fa8f Fix Login GUI not respecting other GUIs opened on startup
4fc3a31 Fix OpenEye being installed into working dir instead of mcDataDir

.drone.yml

@@ -3,9 +3,10 @@ pipeline:
     image: plugins/git
     tags: true
   build:
-    image: openjdk:8
+    image: maven:3.3.9-jdk-8
     commands:
-      - ./gradlew setupCIWorkspace
+      - curl --fail --create-dirs -o $HOME/.gradle/init.d/mirror.gradle https://maven.johni0702.de/config/gradle
+      - curl --fail --create-dirs -o $HOME/.m2/settings.xml https://maven.johni0702.de/config/maven
       - ./gradlew :build
   archive:
     image: plugins/s3

.drone.yml.sig

@@ -1 +1 @@
-eyJhbGciOiJIUzI1NiJ9.cGlwZWxpbmU6CiAgY2xvbmU6CiAgICBpbWFnZTogcGx1Z2lucy9naXQKICAgIHRhZ3M6IHRydWUKICBidWlsZDoKICAgIGltYWdlOiBvcGVuamRrOjgKICAgIGNvbW1hbmRzOgogICAgICAtIC4vZ3JhZGxldyBzZXR1cENJV29ya3NwYWNlCiAgICAgIC0gLi9ncmFkbGV3IDpidWlsZAogIGFyY2hpdmU6CiAgICBpbWFnZTogcGx1Z2lucy9zMwogICAgYWNsOiBwdWJsaWMtcmVhZAogICAgcmVnaW9uOiAidXMtZWFzdC0xIgogICAgYnVja2V0OiAicmVwbGF5bW9kIgogICAgcGF0aF9zdHlsZTogdHJ1ZQogICAgc291cmNlOiBidWlsZC9saWJzLyoKICAgIHN0cmlwX3ByZWZpeDogYnVpbGQvbGlicy8KICAgIHRhcmdldDogLwo.3ewpTHsEfDOaNv6osutaNlflSq_Qtf3wN7PoRnPvxsE
+eyJhbGciOiJIUzI1NiJ9.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.Z6rpaLplJKQ4pzB8AjCnplgci42qEu7L4LeS0fGm4SY

.gitmodules

@@ -5,3 +5,7 @@
 [submodule "ReplayStudio"]
 	path = ReplayStudio
 	url = https://github.com/ReplayMod/ReplayStudio
+
+[submodule "src/main/resources/assets/replaymod/lang"]
+	path = src/main/resources/assets/replaymod/lang
+	url = https://github.com/ReplayMod/Translations

build.gradle

@@ -1,7 +1,5 @@
 import groovy.json.JsonOutput
 
-import java.util.zip.ZipInputStream
-
 buildscript {
     repositories {
         mavenCentral()
@@ -19,8 +17,8 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.0-SNAPSHOT'
-        classpath 'org.spongepowered:mixingradle:0.3-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
+        classpath 'org.spongepowered:mixingradle:0.4-SNAPSHOT'
     }
 }
 
@@ -36,9 +34,11 @@ archivesBaseName = "replaymod"
 
 minecraft {
     coreMod = 'com.replaymod.core.LoadingPlugin'
-    version = '1.8-11.14.4.1563'
+    version = '1.9.4-12.17.0.1976'
     runDir = "eclipse"
-    mappings = "snapshot_nodoc_20141130"
+    mappings = "snapshot_20160518"
+    replace '@MOD_VERSION@', project.version
+    replace '@MC_VERSION@', project.minecraft.version
 }
 
 repositories {
@@ -59,7 +59,7 @@ configurations {
 dependencies {
     compile 'org.projectlombok:lombok:1.16.4'
 
-    compile 'org.spongepowered:mixin:0.4.3'
+    compile 'org.spongepowered:mixin:0.6.8-SNAPSHOT'
     shade 'com.googlecode.mp4parser:isoparser:1.1.7'
     shade 'org.apache.commons:commons-exec:1.3'
     shade 'com.google.apis:google-api-services-youtube:v3-rev178-1.22.0'
@@ -101,27 +101,6 @@ jar {
     }
     from noticeDir
 
-    def langDir = file("$buildDir/languages")
-    doFirst {
-	try {
-        langDir.deleteDir()
-        langDir.mkdirs()
-        def dir = new File(langDir, 'assets/replaymod/lang/')
-        dir.mkdirs()
-        def zip = new ZipInputStream(new URL('http://replaymod.com/api/grab_languages').openStream())
-        def e;
-        while ((e = zip.nextEntry) != null) {
-            new File(dir, e.getName()) << zip
-            zip.closeEntry()
-        }
-	} catch(Exception e) {
-	    e.printStackTrace();
-	}
-    }
-    from (langDir) {
-        exclude '**/en_US.lang'
-    }
-
     from ({shade().collect { it.isDirectory() ? it : zipTree(it) }}) {
         exclude '**/NOTICE*'
         // exclude everything taken in from jGui for running the mod in a dev environment
@@ -136,6 +115,7 @@ jar {
     manifest {
          attributes 'TweakClass': 'org.spongepowered.asm.launch.MixinTweaker',
                  'TweakOrder': '0',
+                 'FMLCorePluginContainsFMLMod': 'true',
                  'FMLAT': 'replaymod_at.cfg'
 	}
 }
@@ -186,6 +166,13 @@ sourceSets {
         }
         refMap = "mixins.replaymod.refmap.json"
     }
+    integrationTest {
+        compileClasspath += main.runtimeClasspath + main.output
+        java {
+            srcDir file('src/integration-test/java')
+        }
+        resources.srcDir file('src/integration-test/resources')
+    }
 }
 
 task copySrg(type: Copy, dependsOn: 'genSrgs') {
@@ -197,6 +184,81 @@ setupDecompWorkspace.dependsOn copySrg
 setupDevWorkspace.dependsOn copySrg
 project.tasks.idea.dependsOn copySrg
 
+
+import org.objectweb.asm.*
+
+import java.util.zip.ZipEntry
+import java.util.zip.ZipFile
+import java.util.zip.ZipOutputStream
+
+import static org.objectweb.asm.Opcodes.ASM5
+
+// MC binaries were complied with a java version that produces invalid class files under certain circumstances
+// This causes setupCIWorkspace to be insufficient for compiling.
+// Related JDK bug: https://bugs.openjdk.java.net/browse/JDK-8066725
+// As a workaround, to use setupCIWorkspace on Drone, we modify the bin jar in-place and remove all parameter annotations.
+// WARNING: This piece of code ignores any and all gradle conventions and will probably fail horribly when run outside
+// of a single-use environment (e.g. Drone). Use setupDecompWorkspace for normal use.
+tasks.deobfMcMCP.doLast {
+    println "Applying RuntimeInvisibleParameterAnnotations workaround..."
+    File jar = getOutJar()
+    File tmp = new File((File) getTemporaryDir(), "workaround.jar")
+    tmp.withOutputStream {
+        new ZipOutputStream(it).withStream { dst ->
+            new ZipFile(jar).withCloseable { src ->
+                src.entries().each {
+                    if (it.name.startsWith("net/minecraft/") && it.name.endsWith(".class")) {
+                        def cw = new ClassWriter(0)
+                        def cv = new ClassVisitor(ASM5, cw) {
+                            @Override
+                            MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
+                                return new MethodVisitor(ASM5, cv.visitMethod(access, name, desc, signature, exceptions)) {
+                                    @Override
+                                    AnnotationVisitor visitParameterAnnotation(int parameter, String pdesc, boolean visible) {
+                                        return null // Strip all parameter annotations
+                                    }
+                                }
+                            }
+                        }
+                        new ClassReader(src.getInputStream(it)).accept(cv, 0)
+                        dst.putNextEntry(new ZipEntry(it.name))
+                        dst.write(cw.toByteArray())
+                    } else {
+                        dst.putNextEntry(it)
+                        dst.write(src.getInputStream(it).bytes)
+                    }
+                }
+            }
+        }
+    }
+    jar.delete()
+    tmp.renameTo(jar)
+}
+
+task runIntegrationTest(type: JavaExec, dependsOn: ["makeStart", "jar"]) {
+    main = 'GradleStart'
+    standardOutput = System.out
+    errorOutput = System.err
+    workingDir file(minecraft.runDir)
+
+    def testDir = new File(minecraft.runDir, "integration-test")
+    doFirst {
+        testDir.deleteDir()
+        testDir.mkdirs()
+    }
+
+    doLast {
+        testDir.deleteDir()
+    }
+
+    afterEvaluate {
+        def runClient = tasks.getByName("runClient")
+        runIntegrationTest.jvmArgs = runClient.jvmArgs + "-Dfml.noGrab=true"
+        runIntegrationTest.args = runClient.args + "--gameDir" + testDir.canonicalPath
+        runIntegrationTest.classpath runClient.classpath + sourceSets.integrationTest.output
+    }
+}
+
 def generateVersionsJson() {
     // List all tags
     def stdout = new ByteArrayOutputStream()

docs/content.md

@@ -2,7 +2,14 @@
 ## Installing the Replay Mod [replaymod]
 The **ReplayMod** requires **Minecraft Forge** to be installed.
 
-For the use with the **Replay Mod**, we recommend using Forge Version `1.8-11.14.3.1450`, which can be downloaded [here](http://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.8.html)
+Depending on your **Replay Mod** version we recommend the following **Forge** versions:
+
+- Replay Mod 2.0.0 or later for Minecraft 1.11: Forge [1.11-13.19.1.2189](https://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.11.html)
+- Replay Mod 2.0.0 or later for Minecraft 1.10.2: Forge [1.10.2-12.18.2.2099](https://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.10.2.html)
+- Replay Mod 2.0.0 or later for Minecraft 1.9.4: Forge [1.9.4-12.17.0.1976](https://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.9.4.html)
+- Replay Mod 2.0.0 or later for Minecraft 1.8: Forge [1.8-11.14.4.1563](https://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.8.html)
+- Replay Mod 1.0.8 or older for Minecraft 1.8: Forge [1.8-11.14.3.1450](http://files.minecraftforge.net/maven/net/minecraftforge/forge/index_1.8.html)
+
 Other Forge Versions might, but don't necessarily work.
 
 If you don't know how to install Forge, follow [this tutorial](https://www.youtube.com/watch?v=4i7-RystzC4).
@@ -25,6 +32,10 @@ Next, download this **Batch Script** to quickly install FFmpeg: <https://replaym
 Put the downloaded script into the folder where you extracted FFmpeg and run itt by double-clicking it.
 If you see a success message in the console, you've sucessfully installed **FFmpeg**!
 
+Alternatively, starting with ReplayMod 2.0.0-b5, you can also extract the downloaded `.7z` file into a `ffmpeg` folder
+(you have to create it, it doesn't exist by default) in your `.minecraft` folder. No need to run any **Batch Script**.
+The FFmpeg executable should end up at `.minecraft/ffmpeg/bin/ffmpeg.exe`.
+
 ### Mac OSX [mac]
 On OSX, you can install **FFmpeg** with **[Homebrew](http://brew.sh/)** using `brew install ffmpeg`.
 
@@ -37,26 +48,35 @@ If in doubt, consult the documentation of your distribution.
 ## Compatibility with other Mods [compatibility]
 ### General information [general]
 In General, the Replay Mod _should_ be compatible with most Forge Mods.
-However, due to the way that recording works, many Mods that add new Blocks, Mobs or Game Mechanics are not supported.  
-Mods that simply modify the client (like the [PixelCam Mod](http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2327429-pixelcam-camera-studio-for-minecraft-1-8)
-or the [CommandGroups Mod](http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/2443430-command-groups-mod-order-label-and-color-command)) usually work.
-
-### Optifine [optifine]
-The **Replay Mod** is compatible with `Optifine 1.8.0 HD U D5`, which can be downloaded at <https://optifine.net/downloads>.  
-Other Optifine versions for Minecraft 1.8.0 might, but don't have to be compatible as well.
-
-> **Warning:** If you have Optifine installed, you **can not render videos** from within the Replay Mod.  
-This might change in future Replay Mod versions.
 
 ### Shaders Mod [shaders]
-You can use the Replay Mod together with [karyonix' Shaders Mod](http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1286604-shaders-mod-updated-by-karyonix),
-but rendering videos results in **possible crashes** and **malformed videos**.
-Therefore, you have to **uninstall the Shaders Mod before rendering**.
+[Karyonix' Shaders Mod](http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-mods/1286604-shaders-mod-updated-by-karyonix)
+is no longer compatible with Minecraft Forge starting with 1.9.4. As such it is not compatible with the Replay Mod either.
+Please use [Optifine](https://optifine.net/) instead.
+
+### Custom Main Menu [custom-main-menu]
+The [Custom Main Menu](https://mods.curse.com/mc-mods/minecraft/226406-custom-main-menu) mod is often used in mod packs to customize their Main Menu with a button layout fitting the background image, links to their website / bug tracker and similar.
+If you are familiar with it, the button ids for the Replay Mod are: **17890234** (text: `replaymod.gui.replayviewer`), **17890237** (text: `replaymod.gui.replayeditor`) and **17890236** (text: `replaymod.gui.replaycenter`)
+
+Due to the nature of this Custom Main Menu mod, buttons added to the Main Menu by 3rd party mods like the **Replay Mod** will not show up by default.  
+Thus, to access the Replay Viewer/Editor/Center, you need to manually configure the position for those buttons.  
+To do so, you need to modify the Custom Main Menu configuration file.
+Usually, you can find it at `.minecraft/config/CustomMainMenu/mainmenu.json` (if you're using a mod pack launcher, it normally has its own .minecraft folder).  
+For an explanation of this config file, have a look at Custom Main Menu's page.
+
+You can find a list of already modified config files [here](https://gist.github.com/Johni0702/3f3fab81dbf7ada83d045d9fe8f345aa).
 
 ## Troubleshooting [troubleshooting]
 If you need help installing the **Replay Mod** or **FFmpeg**, please read [this forum thread](https://www.replaymod.com/forum/thread/220) 
 by [bela333](https://www.replaymod.com/user/bela333) - it covers most of the problems that users encountered so far.
 
+## Settings [settings]
+To access the **Replay Mod Settings** from the Main Menu click the **"Mods"** button, select the **Replay Mod** from the list and
+the click the **"Config"** button.
+
+When in a Replay, you can either bind a hotkey to the **Replay Mod Settings** in Minecraft's Control settings
+or use the hotkey GUI by clicking on the arrow button in the lower left corner.
+
 # Recording [recording]
 ![](img/recording-indicator.jpg)
 The **Recording Indicator** which is displayed while recording
@@ -88,6 +108,8 @@ You can move through block similar to Spectator Mode.
 
 Using the **Mouse Wheel**, you can modify your flying speed. Scrolling **up** causes you to fly faster, while scrolling **down** slows you down.
 
+If you prefer the camera to be controlled similar to vanilla Creative Mode, you can change that in the **Replay Settings**.
+
 ### Camera Roll [roll]
 ![](img/camera-tilted.jpg)
 A Screenshot taken with a **tilted camera**
@@ -251,13 +273,15 @@ The **Keyframe Repository** with two **Path Presets**
 
 Using the `X` key, you can open the **Keyframe Repository**. Every Replay File has a separate Keyframe Repository which can contain several **Keyframe Presets**.
 
-To save the Keyframes currently on your Timeline, click the **"Save current Path"** button.
-You can change the Preset's name using the Text Input Field in the upper right corner.  
-To load a Keyframe Preset, select a Preset from the list on the left side and click the **"Load"** button.  
+To save the Keyframes currently on your Timeline, click the **"Save as..."** button.
+You can change a Preset's name, select it from the list and click the **"Rename"** button.
+To load a Keyframe Preset, select a Preset from the list and click the **"Load"** button.
 Using the **"Remove"** button, you can permanently delete a Keyframe Preset from the **Keyframe Repository**.
 
 ## Custom Objects [objects]
 
+> Custom Objects are not available in the 2.0.0 versions. They are expected to return eventually.
+
 [YouTube](_Xdpg828fbE)
 
 ### Introduction [introduction]
@@ -416,12 +440,10 @@ There are **7 Encoding Presets** you can choose from:
 
 ### Advanced Settings [advanced]
 ![](img/rendersettings-advanced.jpg)
-The **Advanced Render Settings** Screen
+The **Advanced Render Settings**
 
-By clicking the **"Advanced Settings" Button** in the lower right corner, you can access more settings.
-
-#### Hide Nametags [nametags]
-If you don't want to see Entity's Nametags in the rendered video, simply tick the checkbox. Hidden Nametags also include Nametags of **Armor Stands** and **Mobs**, **not only Players**!
+#### Render Nametags [nametags]
+If you don't want to see Entity's Nametags in the rendered video, simply un-tick the checkbox. Hidden Nametags also include Nametags of **Armor Stands** and **Mobs**, **not only Players**!
 
 #### Stabilize Camera [stabilize]
 This setting is only applicable for **Cubic Rendering** and **Equirectangular Rendering**.  
@@ -443,14 +465,14 @@ Using a **Video Editing Software** like **Adobe After Effects** or **Sony Vegas*
 
 ### Command Line Settings [commandline]
 ![](img/rendersettings-commandline.jpg)
-The **Command Line Render Settings** Screen
+The **Command Line Render Settings**
 
 
 > **Note**: This is for advanced users only. If you do not know what your're doing, leave these settings as they are.
 
 The **Replay Mod** runs [FFmpeg](http://ffmpeg.org/) via the **Command Line** to encode videos.
 
-You can customize both the **executed Command** and the **Command Line Arguments** in the **Command Line Settings** Tag of the **Render Settings Screen**.
+You can customize both the **executed Command** and the **Command Line Arguments** in the **Command Line Settings** part of the **Render Settings Screen**.
 
 #### Custom Command [command]
 If you leave the left input field blank, `ffmpeg` will be used as **command**. If you haven't set your **PATH variable** to link to your FFmpeg distribution, simply enter the full path to your FFmpeg executable (e.g. `C:/ffmpeg/ffmpeg.exe` or `/usr/local/bin/ffmpeg`).
@@ -532,7 +554,7 @@ By clicking on a player's **Name or Head**, you can **spectate** this player.
 
 Next to each player, there's a **checkbox** using which you can toggle the player's **visibility**.
 This way, you can hide certain players from the Replay.  
-Above the individual checkboxes, there are two checkbox buttons - one to **hide all players** and one to **show all players**.
+Below the individual checkboxes, there are two checkbox buttons - one to **hide all players** and one to **show all players**.
 
 If you want to **save the player visibility settings**, check **"Remember Hidden Players" checkbox**.
 If checked, invisible players will stay invisible after closing the Replay (this can of course be reverted),

src/integration-test/java/IntegrationTest.java

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

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

@@ -0,0 +1,340 @@
+package com.replaymod.core;
+
+import com.google.common.collect.Iterables;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.SettableFuture;
+import de.johni0702.minecraft.gui.container.AbstractGuiOverlay;
+import de.johni0702.minecraft.gui.container.AbstractGuiScreen;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiOverlay;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiElement;
+import de.johni0702.minecraft.gui.element.GuiTexturedButton;
+import de.johni0702.minecraft.gui.popup.AbstractGuiPopup;
+import de.johni0702.minecraft.gui.utils.Consumer;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.settings.KeyBinding;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
+import org.lwjgl.input.Keyboard;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.concurrent.TimeoutException;
+
+import static com.replaymod.core.ReplayModIntegrationTest.LOGGER;
+import static com.replaymod.core.utils.Utils.addCallback;
+
+public abstract class AbstractTask implements Task {
+    public static Task create(Consumer<AbstractTask> init) {
+        return new AbstractTask() {
+            @Override
+            protected void init() {
+                init.consume(this);
+            }
+        };
+    }
+
+    public static final Minecraft mc = Minecraft.getMinecraft();
+    public final ReplayMod core = ReplayMod.instance;
+    public SettableFuture<Void> future;
+
+    @Override
+    public ListenableFuture<Void> execute() {
+        future = SettableFuture.create();
+
+        MinecraftForge.EVENT_BUS.register(this);
+        addCallback(future, success -> {
+            MinecraftForge.EVENT_BUS.unregister(this);
+        }, error -> {});
+
+        init();
+
+        return future;
+    }
+
+    protected void init() {}
+
+    protected void runLater(Runnable runnable) {
+        core.runLater(() -> {
+            try {
+                runnable.run();
+            } catch (Throwable t) {
+                future.setException(t);
+            }
+        });
+    }
+
+    public void expectGuiClosed(Runnable onClosed) {
+        expectGuiClosed0(10, onClosed);
+    }
+
+    public void expectGuiClosed(int timeout, Runnable onClosed) {
+        expectGuiClosed0(timeout, onClosed);
+    }
+
+    private void expectGuiClosed0(int timeout, Runnable onClosed) {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        class EventHandler {
+            final net.minecraft.client.gui.GuiScreen currentScreen = mc.currentScreen;
+            int framesPassed;
+
+            @SubscribeEvent
+            public void onGuiOpen(TickEvent.RenderTickEvent event) {
+                if (event.phase != TickEvent.Phase.START) return;
+                if (currentScreen != mc.currentScreen) {
+                    MinecraftForge.EVENT_BUS.unregister(this);
+                    onClosed.run();
+                } else {
+                    if (framesPassed < timeout) {
+                        framesPassed++;
+                    } else {
+                        Object gui = (gui = GuiScreen.from(currentScreen)) == null ? currentScreen : gui;
+                        Exception e = new TimeoutException("Timeout while waiting for " + gui + " to be closed.");
+                        e.setStackTrace(Arrays.copyOfRange(stackTrace, 3, stackTrace.length));
+                        future.setException(e);
+                    }
+                }
+            }
+        }
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
+    }
+
+    public void expectPopupClosed(Runnable onClosed) {
+        expectPopupClosed0(10, onClosed);
+    }
+
+    public void expectPopupClosed(int timeout, Runnable onClosed) {
+        expectPopupClosed0(timeout, onClosed);
+    }
+
+    private void expectPopupClosed0(int timeout, Runnable onClosed) {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        AbstractGuiPopup popup = getPopup(mc.currentScreen);
+        if (popup == null) {
+            throw new IllegalStateException("No popup found.");
+        }
+        class EventHandler {
+            int framesPassed;
+
+            @SubscribeEvent
+            public void onGuiOpen(TickEvent.RenderTickEvent event) {
+                if (event.phase != TickEvent.Phase.START) return;
+                if (getPopup(mc.currentScreen) != popup) {
+                    MinecraftForge.EVENT_BUS.unregister(this);
+                    onClosed.run();
+                } else {
+                    if (framesPassed < timeout) {
+                        framesPassed++;
+                    } else {
+                        Exception e = new TimeoutException("Timeout while waiting for " + popup + " to be closed.");
+                        e.setStackTrace(Arrays.copyOfRange(stackTrace, 3, stackTrace.length));
+                        future.setException(e);
+                    }
+                }
+            }
+        }
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
+    }
+
+    private AbstractGuiPopup getPopup(net.minecraft.client.gui.GuiScreen minecraft) {
+        GuiContainer<?> container = GuiOverlay.from(minecraft);
+        if (container == null) {
+            container = GuiScreen.from(minecraft);
+        }
+        if (container != null) {
+            while (container.getContainer() != null) {
+                container = container.getContainer();
+            }
+            GuiElement popup = Iterables.getLast(container.getChildren());
+            if (popup instanceof AbstractGuiPopup) {
+                return (AbstractGuiPopup) popup;
+            }
+        }
+        return null;
+    }
+
+    public <T> void expectGui(Class<T> guiClass, Consumer<T> onOpen) {
+        StackTraceElement[] stackTrace = Thread.currentThread().getStackTrace();
+        class EventHandler {
+            net.minecraft.client.gui.GuiScreen currentScreen;
+            int framesPassed;
+
+            @SubscribeEvent
+            public void onGuiOpen(TickEvent.RenderTickEvent event) {
+                if (event.phase != TickEvent.Phase.START) return;
+                if (currentScreen != mc.currentScreen) {
+                    currentScreen = mc.currentScreen;
+                    framesPassed = 0;
+                }
+                if (framesPassed < 10) {
+                    framesPassed++;
+                    return;
+                }
+
+                MinecraftForge.EVENT_BUS.unregister(this);
+
+                Object foundGui = null;
+                if (AbstractGuiScreen.class.isAssignableFrom(guiClass)) {
+                    AbstractGuiScreen guiScreen = GuiScreen.from(currentScreen);
+                    if (guiClass.isInstance(guiScreen)) {
+                        onOpen.consume(guiClass.cast(guiScreen));
+                        return;
+                    }
+                    foundGui = guiScreen;
+                } else if (AbstractGuiOverlay.class.isAssignableFrom(guiClass)) {
+                    AbstractGuiOverlay guiScreen = GuiOverlay.from(currentScreen);
+                    if (guiClass.isInstance(guiScreen)) {
+                        onOpen.consume(guiClass.cast(guiScreen));
+                        return;
+                    }
+                    foundGui = guiScreen;
+                } else if (AbstractGuiPopup.class.isAssignableFrom(guiClass)) {
+                    AbstractGuiPopup popup = getPopup(currentScreen);
+                    if (guiClass.isInstance(popup)) {
+                        onOpen.consume(guiClass.cast(popup));
+                        return;
+                    }
+                } else {
+                    if (guiClass.isInstance(currentScreen)) {
+                        onOpen.consume(guiClass.cast(currentScreen));
+                        return;
+                    }
+                }
+                class UnexpectedGuiException extends Exception {
+                    UnexpectedGuiException(Object foundGui) {
+                        super("Expected instance of " + guiClass + " but found " + foundGui);
+                        setStackTrace(Arrays.copyOfRange(stackTrace, 2, stackTrace.length));
+                    }
+                }
+                future.setException(new UnexpectedGuiException(foundGui == null ? currentScreen : foundGui));
+            }
+        }
+        MinecraftForge.EVENT_BUS.register(new EventHandler());
+    }
+
+    private void clickNow(int x, int y) {
+        try {
+            Method method = net.minecraft.client.gui.GuiScreen.class
+                    .getDeclaredMethod("mouseClicked", int.class, int.class, int.class);
+            method.setAccessible(true);
+            method.invoke(mc.currentScreen, x, y, 0);
+        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
+            future.setException(e);
+        }
+    }
+
+    public void click(int x, int y) {
+        runLater(() -> {
+            LOGGER.info("Clicking at {}/{}", x, y);
+            clickNow(x, y);
+        });
+    }
+
+    private void dragNow(int x, int y) {
+        try {
+            Method method = net.minecraft.client.gui.GuiScreen.class
+                    .getDeclaredMethod("mouseClickMove", int.class, int.class, int.class, long.class);
+            method.setAccessible(true);
+            method.invoke(mc.currentScreen, x, y, 0, 0);
+        } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
+            future.setException(e);
+        }
+    }
+
+    public void drag(int x, int y) {
+        runLater(() -> {
+            LOGGER.info("Dragging to {}/{}", x, y);
+            dragNow(x, y);
+        });
+    }
+
+    public void click(GuiButton button) {
+        runLater(() -> {
+            if (!button.isEnabled()) {
+                future.setException(new IllegalStateException("Button is disabled: " + button.getLabel()));
+                return;
+            }
+            LOGGER.info("Clicking button {}", button.getLabel());
+            button.onClick();
+        });
+    }
+
+    public void click(GuiTexturedButton button) {
+        runLater(() -> {
+            if (!button.isEnabled()) {
+                future.setException(new IllegalStateException("Button is disabled: " + button.getTexture()));
+                return;
+            }
+            LOGGER.info("Clicking textured button {}", button.getTexture());
+            button.onClick();
+        });
+    }
+
+    public void click(String buttonText) {
+        runLater(() -> {
+            LOGGER.info("Clicking button {}", buttonText);
+            try {
+                Field field = net.minecraft.client.gui.GuiScreen.class.getDeclaredField("buttonList");
+                field.setAccessible(true);
+                @SuppressWarnings("unchecked")
+                List<net.minecraft.client.gui.GuiButton> buttonList = (List)
+                        field.get(mc.currentScreen);
+
+                net.minecraft.client.gui.GuiButton button = null;
+                for (net.minecraft.client.gui.GuiButton guiButton : buttonList) {
+                    if (guiButton.displayString.equals(buttonText)) {
+                        button = guiButton;
+                    }
+                }
+                if (button == null) {
+                    future.setException(new NoSuchElementException("No button with label: " + buttonText));
+                    return;
+                }
+
+                clickNow(button.xPosition + 5, button.yPosition + 5);
+            } catch (IllegalAccessException | NoSuchFieldException e) {
+                future.setException(e);
+            }
+        });
+    }
+
+    public void type(String string) {
+        for (char c : string.toCharArray()) {
+            press(c, Keyboard.getKeyIndex(String.valueOf(c).toUpperCase()));
+        }
+    }
+
+    public void press(int keyCode) {
+        String keyName = Keyboard.getKeyName(keyCode);
+        char character = keyName.length() == 1 ? keyName.charAt(0) : '\0';
+        press(character, keyCode);
+    }
+
+    public void press(char character, int keyCode) {
+        runLater(() -> {
+            LOGGER.info("Pressing key {}", Keyboard.getKeyName(keyCode));
+            if (mc.currentScreen == null || mc.currentScreen.allowUserInput) {
+                KeyBinding.onTick(keyCode);
+                FMLCommonHandler.instance().fireKeyInput();
+            }
+            if (mc.currentScreen != null) {
+                try {
+                    Method method = net.minecraft.client.gui.GuiScreen.class
+                            .getDeclaredMethod("keyTyped", char.class, int.class);
+                    method.setAccessible(true);
+                    method.invoke(mc.currentScreen, character, keyCode);
+                } catch (NoSuchMethodException | InvocationTargetException | IllegalAccessException e) {
+                    future.setException(e);
+                }
+            }
+        });
+    }
+}

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

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

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

@@ -0,0 +1,73 @@
+package com.replaymod.core;
+
+import com.replaymod.core.regression.RegressionTest60;
+import com.replaymod.core.regression.RegressionTest61;
+import com.replaymod.core.regression.RegressionTest62;
+import com.replaymod.extra.DownloadOpenEye;
+import com.replaymod.online.SkipLogin;
+import com.replaymod.recording.CreateSPWorld;
+import com.replaymod.recording.ExitSPWorld;
+import com.replaymod.replay.ExitReplay;
+import com.replaymod.replay.LoadReplay;
+import com.replaymod.replay.OpenReplayViewer;
+import net.minecraft.client.Minecraft;
+import net.minecraftforge.fml.common.FMLCommonHandler;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import org.apache.logging.log4j.Logger;
+
+import static com.replaymod.core.AbstractTask.mc;
+import static com.replaymod.core.ReplayModIntegrationTest.MOD_ID;
+import static com.replaymod.core.utils.Utils.addCallback;
+
+/**
+ * Helper mod that initiates the integration tests.
+ */
+@Mod(modid = MOD_ID)
+public class ReplayModIntegrationTest {
+    public static final String MOD_ID = "replaymod-integration-test";
+
+    public static Logger LOGGER;
+
+    @Mod.EventHandler
+    public void init(FMLPreInitializationEvent event) {
+        LOGGER = event.getModLog();
+
+        // Make sure the game window doesn't have to remain in focus during the test
+        mc.gameSettings.pauseOnLostFocus = false;
+
+        runTasks(
+                new SkipLogin(),
+                new DownloadOpenEye(),
+                new CreateSPWorld(),
+                new Wait(5000),
+                new ExitSPWorld(),
+                new OpenReplayViewer(),
+                new LoadReplay(),
+
+                new RegressionTest60(),
+                new RegressionTest61(),
+                new RegressionTest62(),
+
+                // new AbstractTask() {}, // Uncomment to not exit on success (useful for writing more tests)
+                new ExitReplay()
+        );
+    }
+
+    private void runTasks(Task... tests) {
+        addCallback(new CompositeTask(tests).execute(), success -> {
+            if (!Minecraft.getMinecraft().hasCrashed) {
+                LOGGER.info("===================================================");
+                LOGGER.info("=                 ALL TESTS PASSED                =");
+                LOGGER.info("===================================================");
+                FMLCommonHandler.instance().exitJava(0, false);
+            }
+        }, error -> {
+            LOGGER.error("Failed task:", error);
+            LOGGER.error("===================================================");
+            LOGGER.error("=                  TEST FAILED                    =");
+            LOGGER.error("===================================================");
+            FMLCommonHandler.instance().exitJava(1, false);
+        });
+    }
+}

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -0,0 +1,25 @@
+package com.replaymod.extra;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.extras.OpenEyeExtra;
+import net.minecraftforge.fml.common.Loader;
+
+import java.io.File;
+import java.nio.file.NoSuchFileException;
+
+public class DownloadOpenEye extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(OpenEyeExtra.OfferGui.class, offerGui -> {
+            click(offerGui.yesButton);
+            expectGuiClosed(20 * 1000, () -> {
+                File targetFile = new File(mc.mcDataDir, "mods/" + Loader.MC_VERSION + "/OpenEye.jar");
+                if (!targetFile.exists()) {
+                    future.setException(new NoSuchFileException(targetFile.getAbsolutePath()));
+                } else {
+                    future.set(null);
+                }
+            });
+        });
+    }
+}

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

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

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

@@ -0,0 +1,32 @@
+package com.replaymod.recording;
+
+import com.replaymod.core.AbstractTask;
+import net.minecraft.client.gui.GuiCreateWorld;
+import net.minecraft.client.gui.GuiMainMenu;
+import net.minecraft.client.gui.GuiWorldSelection;
+import net.minecraftforge.client.event.RenderGameOverlayEvent;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+public class CreateSPWorld extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(GuiMainMenu.class, mainMenu -> {
+            click("Singleplayer");
+            expectGui(GuiWorldSelection.class, selectWorld -> {
+                click("Create New World");
+                expectGui(GuiCreateWorld.class, createWorld -> {
+                    click("Create New World");
+                    class EventHandler {
+                        @SubscribeEvent
+                        public void onRenderIngame(RenderGameOverlayEvent.Pre event) {
+                            MinecraftForge.EVENT_BUS.unregister(this);
+                            runLater(() -> future.set(null));
+                        }
+                    }
+                    MinecraftForge.EVENT_BUS.register(new EventHandler());
+                });
+            });
+        });
+    }
+}

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

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

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

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

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

@@ -0,0 +1,32 @@
+package com.replaymod.replay;
+
+import com.replaymod.core.AbstractTask;
+import com.replaymod.replay.gui.screen.GuiReplayViewer;
+import de.johni0702.minecraft.gui.function.Clickable;
+import net.minecraftforge.client.event.RenderGameOverlayEvent;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import org.lwjgl.util.Point;
+import org.lwjgl.util.ReadableDimension;
+
+public class LoadReplay extends AbstractTask {
+    @Override
+    protected void init() {
+        expectGui(GuiReplayViewer.class, replayViewer -> runLater(() -> {
+            ReadableDimension size = replayViewer.getMaxSize();
+            // Select first entry
+            replayViewer.forEach(Clickable.class).mouseClick(new Point(size.getWidth() / 2, 40), 0);
+            // Load first replay
+            click(replayViewer.loadButton);
+
+            class EventHandler {
+                @SubscribeEvent
+                public void onRenderIngame(RenderGameOverlayEvent.Pre event) {
+                    MinecraftForge.EVENT_BUS.unregister(this);
+                    runLater(() -> future.set(null));
+                }
+            }
+            MinecraftForge.EVENT_BUS.register(new EventHandler());
+        }));
+    }
+}

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

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

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

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

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

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

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

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

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

@@ -2,22 +2,21 @@ package com.replaymod.compat;
 
 import com.replaymod.compat.optifine.DisableFastRender;
 import com.replaymod.compat.shaders.ShaderBeginRender;
-import com.replaymod.core.ReplayMod;
-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;
 
-@Mod(modid = ReplayModCompat.MOD_ID, useMetadata = true)
+@Mod(modid = ReplayModCompat.MOD_ID,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
+        useMetadata = true)
 public class ReplayModCompat {
     public static final String MOD_ID = "replaymod-compat";
 
-    @Mod.Instance(ReplayMod.MOD_ID)
-    private static ReplayMod core;
-
     @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());
     }

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

@@ -0,0 +1,22 @@
+package com.replaymod.compat.shaders.mixin;
+
+import net.minecraft.client.renderer.EntityRenderer;
+import net.minecraftforge.client.ForgeHooksClient;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Pseudo;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+@Pseudo
+@Mixin(targets = "shadersmod/client/ShadersRender", remap = false)
+public abstract class MixinShadersRender {
+
+    @Inject(method = "renderHand0", at = @At("HEAD"), cancellable = true)
+    private static void replayModCompat_disableRenderHand0(EntityRenderer er, float partialTicks, int renderPass, CallbackInfo ci) {
+        if (ForgeHooksClient.renderFirstPersonHand(er.mc.renderGlobal, partialTicks, renderPass)) {
+            ci.cancel();
+        }
+    }
+
+}

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);
             }
         }

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

@@ -4,7 +4,7 @@ import net.minecraftforge.fml.relauncher.CoreModManager;
 import net.minecraftforge.fml.relauncher.IFMLLoadingPlugin;
 import org.apache.logging.log4j.LogManager;
 import org.spongepowered.asm.launch.MixinBootstrap;
-import org.spongepowered.asm.mixin.MixinEnvironment;
+import org.spongepowered.asm.mixin.Mixins;
 
 import java.io.File;
 import java.net.URISyntaxException;
@@ -16,10 +16,10 @@ public class LoadingPlugin implements IFMLLoadingPlugin {
 
     public LoadingPlugin() {
         MixinBootstrap.init();
-        MixinEnvironment.getDefaultEnvironment().addConfiguration("mixins.recording.replaymod.json");
-        MixinEnvironment.getDefaultEnvironment().addConfiguration("mixins.render.replaymod.json");
-        MixinEnvironment.getDefaultEnvironment().addConfiguration("mixins.replay.replaymod.json");
-        MixinEnvironment.getDefaultEnvironment().addConfiguration("mixins.compat.shaders.replaymod.json");
+        Mixins.addConfiguration("mixins.recording.replaymod.json");
+        Mixins.addConfiguration("mixins.render.replaymod.json");
+        Mixins.addConfiguration("mixins.replay.replaymod.json");
+        Mixins.addConfiguration("mixins.compat.shaders.replaymod.json");
 
         CodeSource codeSource = getClass().getProtectionDomain().getCodeSource();
         if (codeSource != null) {
@@ -29,7 +29,7 @@ public class LoadingPlugin implements IFMLLoadingPlugin {
                 if (file.isFile()) {
                     // This forces forge to reexamine the jar file for FML mods
                     // Should eventually be handled by Mixin itself, maybe?
-                    CoreModManager.getLoadedCoremods().remove(file.getName());
+                    CoreModManager.getIgnoredMods().remove(file.getName());
                 }
             } catch (URISyntaxException e) {
                 e.printStackTrace();

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;
@@ -14,10 +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.*;
+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;
@@ -31,10 +31,11 @@ import org.apache.commons.io.FileUtils;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-import java.util.Queue;
 
 @Mod(modid = ReplayMod.MOD_ID,
         useMetadata = true,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
         updateJSON = "https://raw.githubusercontent.com/ReplayMod/ReplayMod/master/versions.json",
         guiFactory = "com.replaymod.core.gui.GuiFactory")
 public class ReplayMod {
@@ -66,8 +67,6 @@ 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();
@@ -110,7 +109,7 @@ 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();
@@ -124,150 +123,7 @@ public class ReplayMod {
         if(!FMLClientHandler.instance().hasOptifine())
             GameSettings.Options.RENDER_DISTANCE.setValueMax(64f);
 
-        if (System.getProperty("replaymod.render.file") != null) {
-            final File file = new File(System.getProperty("replaymod.render.file"));
-            if (!file.exists()) {
-                throw new IOException("File \"" + file.getPath() + "\" not found.");
-            }
-
-            final String path = System.getProperty("replaymod.render.path");
-            String type = System.getProperty("replaymod.render.type");
-            String bitrate = System.getProperty("replaymod.render.bitrate");
-            String fps = System.getProperty("replaymod.render.fps");
-            String waitForChunks = System.getProperty("replaymod.render.waitforchunks");
-            String linearMovement = System.getProperty("replaymod.render.linearmovement");
-            String skyColor = System.getProperty("replaymod.render.skycolor");
-            String width = System.getProperty("replaymod.render.width");
-            String height = System.getProperty("replaymod.render.height");
-            String exportCommand = System.getProperty("replaymod.render.exportcommand");
-            String exportCommandArgs = System.getProperty("replaymod.render.exportcommandargs");
-            /*
-            final RenderOptions options = new RenderOptions();
-            if (bitrate != null) {
-                options.setBitrate(bitrate);
-            }
-            if (fps != null) {
-                options.setFps(Integer.parseInt(fps));
-            }
-            if (waitForChunks != null) {
-                options.setWaitForChunks(Boolean.parseBoolean(waitForChunks));
-            }
-            if (linearMovement != null) {
-                options.setLinearMovement(Boolean.parseBoolean(linearMovement));
-            }
-            if (skyColor != null) {
-                if (skyColor.startsWith("0x")) {
-                    options.setSkyColor(Integer.parseInt(skyColor.substring(2), 16));
-                } else {
-                    options.setSkyColor(Integer.parseInt(skyColor));
-                }
-            }
-            if (width != null) {
-                options.setWidth(Integer.parseInt(width));
-            }
-            if (height != null) {
-                options.setHeight(Integer.parseInt(height));
-            }
-
-            if (exportCommand != null) {
-                options.setExportCommand(exportCommand);
-            }
-            if (exportCommandArgs != null) {
-                options.setExportCommandArgs(exportCommandArgs);
-            } else {
-                options.setExportCommandArgs(EncodingPreset.MP4DEFAULT.getCommandLineArgs());
-            }
-
-            options.setOutputFile(new File(String.valueOf(System.currentTimeMillis())));
-
-            Pipelines.Preset pipelinePreset = Pipelines.Preset.DEFAULT;
-            if (type != null) {
-                String[] parts = type.split(":");
-                type = parts[0].toUpperCase();
-                if ("NORMAL".equals(type) || "DEFAULT".equals(type)) {
-                    pipelinePreset = Pipelines.Preset.DEFAULT;
-                } else if ("STEREO".equals(type) || "STEREOSCOPIC".equals(type)) {
-                    pipelinePreset = Pipelines.Preset.STEREOSCOPIC;
-                } else if ("CUBIC".equals(type)) {
-                    if (parts.length < 2) {
-                        throw new IllegalArgumentException("Cubic renderer requires boolean for whether it's stable.");
-                    }
-                    pipelinePreset = Pipelines.Preset.CUBIC;
-                } else if ("EQUIRECTANGULAR".equals(type)) {
-                    if (parts.length < 2) {
-                        throw new IllegalArgumentException("Equirectangular renderer requires boolean for whether it's stable.");
-                    }
-                    pipelinePreset = Pipelines.Preset.EQUIRECTANGULAR;
-                } else if ("ODS".equals(type)) {
-                    if (parts.length < 2) {
-                        throw new IllegalArgumentException("ODS renderer requires boolean for whether it's stable.");
-                    }
-                    pipelinePreset = Pipelines.Preset.ODS;
-                } else {
-                    throw new IllegalArgumentException("Unknown type: " + parts[0]);
-                }
-            }
-            options.setMode(pipelinePreset);
-            */
-
-            @SuppressWarnings("unchecked")
-            Queue<ListenableFutureTask> tasks = mc.scheduledTasks;
-            synchronized (mc.scheduledTasks) {
-                tasks.add(ListenableFutureTask.create(new Runnable() {
-                    @Override
-                    public void run() {
-                        String renderDistance = System.getProperty("replaymod.render.mc.renderdistance");
-                        String clouds = System.getProperty("replaymod.render.mc.clouds");
-                        if (renderDistance != null) {
-                            mc.gameSettings.renderDistanceChunks = Integer.parseInt(renderDistance);
-                        }
-                        if (clouds != null) {
-                            mc.gameSettings.clouds = Boolean.parseBoolean(clouds);
-                        }
-
-                        System.out.println("Loading replay...");
-                        // TODO
-//                        try {
-//                            ReplayHandler.startReplay(file, false);
-//                        } catch (Throwable t) {
-//                            t.printStackTrace();
-//                            FMLCommonHandler.instance().exitJava(1, false);
-//                        }
-//
-//                        int index = 0;
-//                        if (path != null) {
-//                            for (KeyframeSet set : ReplayHandler.getKeyframeRepository()) {
-//                                if (set.getName().equals(path)) {
-//                                    break;
-//                                }
-//                                index++;
-//                            }
-//                            if (index >= ReplayHandler.getKeyframeRepository().length) {
-//                                throw new IllegalArgumentException("No path named \"" + path + "\".");
-//                            }
-//                        } else if (ReplayHandler.getKeyframeRepository().length == 0) {
-//                            throw new IllegalArgumentException("Replay file has no paths defined.");
-//                        }
-//                        ReplayHandler.useKeyframePresetFromRepository(index);
-//
-//                        System.out.println("Rendering started...");
-//                        try {
-//                            ReplayProcess.startReplayProcess(options, true);
-//                        } catch (Throwable t) {
-//                            t.printStackTrace();
-//                            FMLCommonHandler.instance().exitJava(1, false);
-//                        }
-//                        if (mc.hasCrashed) {
-//                            System.out.println(mc.crashReporter.getCompleteReport());
-//                        }
-//                        System.out.println("Rendering done. Shutting down...");
-//                        mc.shutdown();
-                    }
-                }, null));
-            }
-
-            testIfMoeshAndExitMinecraft();
-        }
+        testIfMoeshAndExitMinecraft();
 
         runLater(() -> {
             // Cleanup deleted corrupted replays
@@ -304,10 +160,8 @@ public class ReplayMod {
     }
 
     public void runLater(Runnable runnable) {
-        @SuppressWarnings("unchecked")
-        Queue<ListenableFutureTask> tasks = mc.scheduledTasks;
         synchronized (mc.scheduledTasks) {
-            tasks.add(ListenableFutureTask.create(runnable, null));
+            mc.scheduledTasks.add(ListenableFutureTask.create(runnable, null));
         }
     }
 
@@ -336,13 +190,13 @@ 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);

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() {

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

@@ -3,6 +3,7 @@ package com.replaymod.core.gui;
 import com.google.common.io.Files;
 import com.replaymod.replaystudio.PacketData;
 import com.replaymod.replaystudio.io.ReplayInputStream;
+import com.replaymod.replaystudio.io.ReplayOutputStream;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import com.replaymod.replaystudio.replay.ReplayMetaData;
 import com.replaymod.replaystudio.replay.ZipReplayFile;
@@ -45,15 +46,19 @@ public class RestoreReplayGui extends AbstractGuiScreen<RestoreReplayGui> {
                 ReplayMetaData metaData = replayFile.getMetaData();
                 if (metaData != null && metaData.getDuration() == 0) {
                     // Try to restore replay duration
-                    try (ReplayInputStream in = replayFile.getPacketData()) {
+                    // We need to re-write the packet data in case there are any incomplete packets dangling at the end
+                    try (ReplayInputStream in = replayFile.getPacketData();
+                         ReplayOutputStream out = replayFile.writePacketData()) {
                         PacketData last = null;
                         while ((last = in.readPacket()) != null) {
                             metaData.setDuration((int) last.getTime());
+                            out.write(last);
                         }
-                        replayFile.writeMetaData(metaData);
                     } catch (Throwable t) {
                         t.printStackTrace();
                     }
+                    // Write back the actual duration
+                    replayFile.writeMetaData(metaData);
                 }
                 replayFile.save();
                 replayFile.close();

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;

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

@@ -2,7 +2,8 @@ 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;
 
@@ -34,14 +35,14 @@ public class OpenGLUtils {
         float f5 = 1.0F / textureHeight;
 
         Tessellator tessellator = Tessellator.getInstance();
-        WorldRenderer worldrenderer = tessellator.getWorldRenderer();
+        VertexBuffer vertexBuffer = tessellator.getBuffer();
         GlStateManager.translate(x+(width/2), y+(width/2), 0);
         GlStateManager.rotate(rotation, 0, 0, 1);
-        worldrenderer.startDrawingQuads();
-        worldrenderer.addVertexWithUV(-width / 2, height / 2, 0.0D, (double) (u * f4), (double) ((v + (float) height) * f5));
-        worldrenderer.addVertexWithUV(width/2, height/2, 0.0D, (double)((u + (float)width) * f4), (double)((v + (float)height) * f5));
-        worldrenderer.addVertexWithUV(width/2, -height/2, 0.0D, (double)((u + (float)width) * f4), (double)(v * f5));
-        worldrenderer.addVertexWithUV(-width/2, -height/2, 0.0D, (double)(u * f4), (double)(v * f5));
+        vertexBuffer.begin(GL11.GL_QUADS, DefaultVertexFormats.POSITION_TEX);
+        vertexBuffer.pos(-width / 2, height / 2, 0.0D).tex((double) (u * f4), (double) ((v + (float) height) * f5)).endVertex();
+        vertexBuffer.pos(width/2, height/2, 0.0D).tex((double)((u + (float)width) * f4), (double)((v + (float)height) * f5)).endVertex();
+        vertexBuffer.pos(width/2, -height/2, 0.0D).tex((double)((u + (float)width) * f4), (double)(v * f5)).endVertex();
+        vertexBuffer.pos(-width/2, -height/2, 0.0D).tex((double)(u * f4), (double)(v * f5)).endVertex();
         tessellator.draw();
 
         GlStateManager.popMatrix();

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);

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

@@ -1,16 +1,55 @@
 package com.replaymod.core.utils;
 
-import net.minecraft.client.Minecraft;
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import de.johni0702.minecraft.gui.GuiRenderer;
+import de.johni0702.minecraft.gui.RenderInfo;
+import de.johni0702.minecraft.gui.container.AbstractGuiScrollable;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiScrollable;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiElement;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.layout.HorizontalLayout;
+import de.johni0702.minecraft.gui.layout.VerticalLayout;
+import de.johni0702.minecraft.gui.popup.GuiInfoPopup;
+import de.johni0702.minecraft.gui.utils.Colors;
+import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.client.network.NetworkPlayerInfo;
 import net.minecraft.client.resources.DefaultPlayerSkin;
+import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ResourceLocation;
+import org.apache.logging.log4j.Logger;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
 import javax.imageio.ImageIO;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.SSLSocketFactory;
+import javax.net.ssl.TrustManagerFactory;
 import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.KeyManagementException;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.cert.Certificate;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateFactory;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Date;
 import java.util.UUID;
+import java.util.function.Consumer;
+
+import static net.minecraft.client.Minecraft.getMinecraft;
 
 public class Utils {
 
@@ -27,6 +66,42 @@ public class Utils {
         DEFAULT_THUMBNAIL = thumbnail;
     }
 
+
+    /**
+     * Neither the root certificate of LetsEncrypt nor the root that cross-signed it is included in the default
+     * Java keystore prior to 8u101.
+     * Therefore whenever a connection to the replaymod.com site is made, this SSLContext has to be used instead.
+     * It has been constructed to include the necessary root certificates.
+     * @see #SSL_SOCKET_FACTORY
+     */
+    public static final SSLContext SSL_CONTEXT;
+
+    /**
+     * @see #SSL_CONTEXT
+     */
+    public static final SSLSocketFactory SSL_SOCKET_FACTORY;
+
+    static {
+        // Largely from https://community.letsencrypt.org/t/134/37
+        try (InputStream in = Utils.class.getResourceAsStream("/dst_root_ca_x3.pem")){
+            Certificate certificate = CertificateFactory.getInstance("X.509").generateCertificate(in);
+
+            KeyStore keyStore = KeyStore.getInstance(KeyStore.getDefaultType());
+            keyStore.load(null, null);
+            keyStore.setCertificateEntry("1", certificate);
+
+            TrustManagerFactory trustManagerFactory = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
+            trustManagerFactory.init(keyStore);
+
+            SSLContext ctx = SSLContext.getInstance("TLS");
+            ctx.init(null, trustManagerFactory.getTrustManagers(), null);
+            SSL_CONTEXT = ctx;
+            SSL_SOCKET_FACTORY = ctx.getSocketFactory();
+        } catch (IOException | CertificateException | KeyStoreException | NoSuchAlgorithmException | KeyManagementException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     public static String convertSecondsToShortString(int seconds) {
         int hours = seconds/(60*60);
         int min = seconds/60 - hours*60;
@@ -63,7 +138,7 @@ public class Utils {
     }
 
     public static ResourceLocation getResourceLocationForPlayerUUID(UUID uuid) {
-        NetworkPlayerInfo info = Minecraft.getMinecraft().getNetHandler().getPlayerInfo(uuid);
+        NetworkPlayerInfo info = getMinecraft().getConnection().getPlayerInfo(uuid);
         ResourceLocation skinLocation;
         if (info != null && info.hasLocationSkin()) {
             skinLocation = info.getLocationSkin();
@@ -76,4 +151,94 @@ public class Utils {
     public static boolean isCtrlDown() {
         return Keyboard.isKeyDown(Keyboard.KEY_LCONTROL) || Keyboard.isKeyDown(Keyboard.KEY_RCONTROL);
     }
+
+    public static <T> void addCallback(ListenableFuture<T> future, Consumer<T> onSuccess, Consumer<Throwable> onFailure) {
+        Futures.addCallback(future, new FutureCallback<T>() {
+            @Override
+            public void onSuccess(@Nullable T result) {
+                onSuccess.accept(result);
+            }
+
+            @Override
+            public void onFailure(@Nonnull Throwable t) {
+                onFailure.accept(t);
+            }
+        });
+    }
+
+    public static GuiInfoPopup error(Logger logger, GuiContainer container, CrashReport crashReport, Runnable onClose) {
+        // Convert crash report to string
+        String crashReportStr = crashReport.getCompleteReport();
+
+        // Log via logger
+        logger.error(crashReportStr);
+
+        // Try to save the crash report
+        if (crashReport.getFile() == null) {
+            try {
+                File folder = new File(getMinecraft().mcDataDir, "crash-reports");
+                File file = new File(folder, "crash-" + (new SimpleDateFormat("yyyy-MM-dd_HH.mm.ss")).format(new Date()) + "-client.txt");
+                logger.debug("Saving crash report to file: {}", file);
+                crashReport.saveToFile(file);
+            } catch (Throwable t) {
+                logger.error("Saving crash report file:", t);
+            }
+        } else {
+            logger.debug("Not saving crash report as file already exists: {}", crashReport.getFile());
+        }
+
+        logger.trace("Opening crash report popup GUI");
+        GuiCrashReportPopup popup = new GuiCrashReportPopup(container, crashReportStr);
+        Futures.addCallback(popup.getFuture(), new FutureCallback<Void>() {
+            @Override
+            public void onSuccess(@Nullable Void result) {
+                logger.trace("Crash report popup closed");
+                if (onClose != null) {
+                    onClose.run();
+                }
+            }
+
+            @Override
+            public void onFailure(Throwable t) {
+                logger.error("During error popup:", t);
+            }
+        });
+        return popup;
+    }
+
+    private static class GuiCrashReportPopup extends GuiInfoPopup {
+        private final GuiScrollable scrollable;
+
+        public GuiCrashReportPopup(GuiContainer container, String crashReport) {
+            super(container);
+            setBackgroundColor(Colors.DARK_TRANSPARENT);
+
+            // Add crash report to scrollable info
+            getInfo().addElements(new VerticalLayout.Data(0.5),
+                    new GuiLabel().setColor(Colors.BLACK).setI18nText("replaymod.gui.unknownerror"),
+                    scrollable = new GuiScrollable().setScrollDirection(AbstractGuiScrollable.Direction.VERTICAL)
+                            .setLayout(new VerticalLayout().setSpacing(2))
+                            .addElements(null,Arrays.stream(crashReport.replace("\t", "    ").split("\n")).map(
+                                    l -> new GuiLabel().setText(l).setColor(Colors.BLACK)).toArray(GuiElement[]::new)));
+
+            // Replace close button with panel containing close and copy buttons
+            GuiButton copyToClipboardButton = new GuiButton().setI18nLabel("chat.copy").onClick(() ->
+                    GuiScreen.setClipboardString(crashReport)).setSize(150, 20);
+            GuiButton closeButton = getCloseButton();
+            popup.removeElement(closeButton);
+            popup.addElements(new VerticalLayout.Data(1),
+                    new GuiPanel().setLayout(new HorizontalLayout().setSpacing(5)).setSize(305, 20)
+                            .addElements(null, copyToClipboardButton, closeButton));
+
+            // And open it
+            open();
+        }
+
+        @Override
+        public void draw(GuiRenderer renderer, ReadableDimension size, RenderInfo renderInfo) {
+            // Re-size the scrollable containing the crash report to 3/4 of the screen
+            scrollable.setSize(size.getWidth() * 3 / 4, size.getHeight() * 3 / 4);
+            super.draw(renderer, size, renderInfo);
+        }
+    }
 }

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

@@ -27,7 +27,7 @@ public class WrappedTimer extends Timer {
         to.elapsedPartialTicks = from.elapsedPartialTicks;
         to.lastSyncSysClock = from.lastSyncSysClock;
         to.lastSyncHRClock = from.lastSyncHRClock;
-        to.field_74285_i = from.field_74285_i;
+        to.counter = from.counter;
         to.timeSyncAdjustment = from.timeSyncAdjustment;
     }
 }

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

@@ -0,0 +1,41 @@
+package com.replaymod.editor;
+
+import com.replaymod.core.ReplayMod;
+import com.replaymod.editor.handler.GuiHandler;
+import com.replaymod.online.Setting;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.event.FMLInitializationEvent;
+import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import org.apache.logging.log4j.Logger;
+
+@Mod(modid = ReplayModEditor.MOD_ID,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
+        useMetadata = true)
+public class ReplayModEditor {
+    public static final String MOD_ID = "replaymod-editor";
+
+    @Mod.Instance(MOD_ID)
+    public static ReplayModEditor instance;
+
+    private ReplayMod core;
+
+    public static Logger LOGGER;
+
+    @Mod.EventHandler
+    public void preInit(FMLPreInitializationEvent event) {
+        ReplayModEditor.LOGGER = event.getModLog();
+        core = ReplayMod.instance;
+
+        core.getSettingsRegistry().register(Setting.class);
+    }
+
+    @Mod.EventHandler
+    public void init(FMLInitializationEvent event) {
+        new GuiHandler(this).register();
+    }
+
+    public ReplayMod getCore() {
+        return core;
+    }
+}

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

@@ -0,0 +1,389 @@
+package com.replaymod.editor.gui;
+
+import com.google.common.io.Files;
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.google.gson.JsonObject;
+import com.replaymod.core.ReplayMod;
+import com.replaymod.core.utils.Utils;
+import com.replaymod.replaystudio.PacketData;
+import com.replaymod.replaystudio.Studio;
+import com.replaymod.replaystudio.filter.StreamFilter;
+import com.replaymod.replaystudio.io.ReplayInputStream;
+import com.replaymod.replaystudio.io.ReplayOutputStream;
+import com.replaymod.replaystudio.replay.ReplayFile;
+import com.replaymod.replaystudio.replay.ReplayMetaData;
+import com.replaymod.replaystudio.replay.ZipReplayFile;
+import com.replaymod.replaystudio.stream.PacketStream;
+import com.replaymod.replaystudio.studio.ReplayStudio;
+import de.johni0702.minecraft.gui.GuiRenderer;
+import de.johni0702.minecraft.gui.RenderInfo;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTextField;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
+import de.johni0702.minecraft.gui.element.advanced.GuiProgressBar;
+import de.johni0702.minecraft.gui.layout.CustomLayout;
+import de.johni0702.minecraft.gui.layout.GridLayout;
+import de.johni0702.minecraft.gui.layout.HorizontalLayout;
+import de.johni0702.minecraft.gui.layout.VerticalLayout;
+import de.johni0702.minecraft.gui.popup.AbstractGuiPopup;
+import de.johni0702.minecraft.gui.popup.GuiInfoPopup;
+import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
+import de.johni0702.minecraft.gui.utils.Colors;
+import net.minecraft.crash.CrashReport;
+import org.apache.commons.io.FileUtils;
+import org.apache.commons.io.FilenameUtils;
+import org.lwjgl.util.ReadableDimension;
+
+import javax.annotation.Nullable;
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+
+import static com.replaymod.editor.ReplayModEditor.LOGGER;
+
+public class GuiReplayEditor extends GuiScreen {
+    private final ReplayMod mod;
+
+    private volatile ProcessingStage processingStage;
+    private volatile double progress;
+    private GuiProcessingProgressPopup popup;
+
+    public GuiButton currentTabButton;
+    public GuiPanel currentTabPanel;
+
+    public final GuiLabel warningLabel = new GuiLabel(this).setColor(Colors.RED)
+            .setI18nText("replaymod.gui.editor.disclaimer");
+
+    public final GuiPanel tabButtons = new GuiPanel(this).setLayout(new GridLayout().setSpacingX(5));
+    public final List<GuiPanel> tabPanels = new ArrayList<>();
+
+    public final GuiButton saveButton = new GuiButton().setI18nLabel("replaymod.gui.save").setSize(100, 20);
+    public final GuiButton backButton = new GuiButton().setI18nLabel("replaymod.gui.back").setSize(100, 20);
+
+    public final GuiPanel buttonPanel = new GuiPanel(this).setLayout(new HorizontalLayout().setSpacing(5))
+            .addElements(null, saveButton, backButton);
+
+    public GuiReplayEditor(GuiScreen parent, ReplayMod mod) {
+        this.mod = mod;
+        backButton.onClick(parent::display);
+
+        setTitle(new GuiLabel().setI18nText("replaymod.gui.replayeditor"));
+
+        makeTab("trim", () -> new GuiTrimPanel(this));
+        makeTab("connect", GuiPanel::new).setDisabled(); // Not yet implemented
+        makeTab("modify", GuiPanel::new).setDisabled(); // Not yet implemented
+
+        setLayout(new CustomLayout<GuiScreen>() {
+            @Override
+            protected void layout(GuiScreen container, int width, int height) {
+                // Move all inactive panels aside
+                tabPanels.forEach(e -> pos(e, Integer.MIN_VALUE, Integer.MIN_VALUE));
+
+                pos(warningLabel, 10, 22);
+                size(warningLabel, width - 20, 10);
+
+                pos(tabButtons, 10, y(warningLabel) + height(warningLabel) + 2);
+                size(tabButtons, width - 20, 20);
+
+                pos(buttonPanel, width - 10 - width(buttonPanel), height - 10 - height(buttonPanel));
+
+                if (currentTabPanel != null) {
+                    pos(currentTabPanel, 10, y(tabButtons) + height(tabButtons) + 10);
+                    size(currentTabPanel, width - 20, y(buttonPanel) - 10 - y(currentTabPanel));
+                }
+            }
+        });
+    }
+
+    public GuiButton makeTab(String name, Supplier<GuiPanel> panel) {
+        GuiButton button =  new GuiButton().setI18nLabel("replaymod.gui.editor." + name + ".title")
+                .setTooltip(new GuiTooltip().setI18nText("replaymod.gui.editor." + name + ".description"))
+                .setSize(Integer.MAX_VALUE, Integer.MAX_VALUE);
+        button.onClick(() -> {
+            // Remove previous tab
+            if (currentTabButton != null) {
+                currentTabButton.setEnabled();
+                removeElement(currentTabPanel);
+            }
+
+            // Activate new tab
+            currentTabButton = button.setDisabled();
+            addElements(null, currentTabPanel = panel.get());
+        });
+        // Add new tab button to tabs panel
+        tabButtons.addElements(null, button);
+        ((GridLayout) tabButtons.getLayout()).setColumns(tabButtons.getChildren().size());
+        return button;
+    }
+
+    public void save(File inputFile, PacketStream.FilterInfo...filters) {
+        save(FilenameUtils.getBaseName(inputFile.getName()), (outputFile) -> {
+            Studio studio = new ReplayStudio();
+            File tmpDir = null;
+            try {
+                File actualOutputFile  = outputFile;
+                if (outputFile.getCanonicalPath().equals(inputFile.getCanonicalPath())) {
+                    // Input and output files are identical. Due to the way the ZipReplayFile stores its temporary
+                    // data, the same replay file must not be opened twice for writing (tmp files will be deleted once
+                    // either one is closed or, on Windows, will throw an exception when deleted).
+                    tmpDir = Files.createTempDir();
+                    outputFile = new File(tmpDir, "replay.mcpr");
+                    LOGGER.debug("Output file is identical to input file, using temporary output file {} instead",
+                            outputFile);
+                }
+                try (ReplayFile outputReplay = new ZipReplayFile(studio, inputFile, outputFile);
+                     ReplayOutputStream out = outputReplay.writePacketData();
+                     ReplayFile inputReplay = new ZipReplayFile(studio, inputFile);
+                     ReplayInputStream in = inputReplay.getPacketData()) {
+                    ReplayMetaData metaData = inputReplay.getMetaData();
+                    PacketStream stream = studio.createReplayStream(in, true);
+
+                    stream.addFilter(new ProgressFilter(metaData.getDuration()));
+                    for (PacketStream.FilterInfo info : filters) {
+                        stream.addFilter(info.getFilter(), info.getFrom(), info.getTo());
+                        LOGGER.debug("Added filter {}", info);
+                    }
+
+                    LOGGER.info("Built pipeline: {}", stream);
+                    stream.start();
+
+                    long lastTimestamp = 0;
+
+                    PacketData data;
+                    while ((data = stream.next()) != null) {
+                        out.write(data);
+                        lastTimestamp = data.getTime();
+                    }
+
+                    for (PacketData d : stream.end()) {
+                        out.write(d);
+                        lastTimestamp = d.getTime();
+                    }
+
+                    updateProgress(ProcessingStage.FINALIZING, 0);
+
+                    // Update duration of new replay
+                    metaData.setDuration((int) lastTimestamp);
+                    outputReplay.writeMetaData(metaData);
+
+                    out.close();
+                    outputReplay.save();
+                }
+                if (outputFile != actualOutputFile) {
+                    LOGGER.debug("Moving temporary output file {} to {}");
+                    FileUtils.forceDelete(actualOutputFile);
+                    FileUtils.moveFile(outputFile, actualOutputFile);
+                }
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            } finally {
+                if (tmpDir != null && !FileUtils.deleteQuietly(tmpDir)) {
+                    LOGGER.warn("Failed to delete temporary directory {}", tmpDir);
+                }
+            }
+        });
+    }
+
+    public void save(String sourceName, Consumer<File> runnable) {
+        GuiTextField nameField = new GuiTextField().setSize(200, 20).setFocused(true).setText(sourceName);
+        GuiYesNoPopup popup = GuiYesNoPopup.open(this,
+                nameField
+        ).setYesI18nLabel("replaymod.gui.editor.savemode.override").setNoI18nLabel("replaymod.gui.cancel");
+        nameField.onEnter(() -> {
+            if (popup.getYesButton().isEnabled()) {
+                popup.getYesButton().onClick();
+            }
+        }).onTextChanged(obj -> {
+            popup.getYesButton().setEnabled(!nameField.getText().isEmpty());
+            popup.setYesI18nLabel("replaymod.gui.editor.savemode." +
+                    (nameField.getText().equals(sourceName) ? "override" : "newfile"));
+        });
+        Futures.addCallback(popup.getFuture(), new FutureCallback<Boolean>() {
+            @Override
+            public void onSuccess(@Nullable Boolean result) {
+                if (result == Boolean.TRUE) {
+                    // Sanitize their input
+                    String name = nameField.getText().trim().replace("[^a-zA-Z0-9\\.\\- ]", "_");
+                    // This file is what they want
+                    File replayFolder;
+                    try {
+                        replayFolder = mod.getReplayFolder();
+                    } catch (IOException e) {
+                        Utils.error(LOGGER, GuiReplayEditor.this, CrashReport.makeCrashReport(e, "Getting replay folder"), null);
+                        return;
+                    }
+                    File targetFile = new File(replayFolder, name + ".mcpr");
+                    if (targetFile.exists()) {
+                        LOGGER.trace("Selected file already exists, asking for confirmation");
+                        Futures.addCallback(GuiYesNoPopup.open(GuiReplayEditor.this,
+                                new GuiLabel().setColor(Colors.BLACK)
+                                        .setI18nText("replaymod.gui.replaymodified.warning1", name),
+                                new GuiLabel().setColor(Colors.BLACK)
+                                        .setI18nText("replaymod.gui.replaymodified.warning2"))
+                                .setYesI18nLabel("gui.yes").setNoI18nLabel("gui.no")
+                                .getFuture(), new FutureCallback<Boolean>() {
+                            @Override
+                            public void onSuccess(@Nullable Boolean result) {
+                                if (result == Boolean.TRUE) {
+                                    LOGGER.trace("Saving output in {}", targetFile);
+                                    runEdit(() -> runnable.accept(targetFile));
+                                } else {
+                                    LOGGER.trace("Not overwriting file {}, reopening naming dialog", targetFile);
+                                    save(sourceName, runnable);
+                                }
+                            }
+
+                            @Override
+                            public void onFailure(Throwable t) {
+                                LOGGER.error("During save file confirmation dialog:", t);
+                            }
+                        });
+                    } else {
+                        LOGGER.trace("Saving output in {}", targetFile);
+                        runEdit(() -> runnable.accept(targetFile));
+                    }
+                } else {
+                    LOGGER.trace("Saving cancelled");
+                }
+            }
+
+            @Override
+            public void onFailure(Throwable t) {
+                LOGGER.error("During save file dialog:", t);
+            }
+        });
+    }
+
+    public void runEdit(Runnable runnable) {
+        popup = new GuiProcessingProgressPopup(this);
+        processingStage = ProcessingStage.INITIALIZING;
+        progress = 0;
+        new Thread(() -> {
+            LOGGER.info("Starting editing of replay");
+            try {
+                runnable.run();
+            } catch (Throwable t) {
+                CrashReport crashReport = CrashReport.makeCrashReport(t, "Editing replay file");
+                mod.runLater(() -> Utils.error(LOGGER, this, crashReport, popup::close));
+                return;
+            }
+            LOGGER.info("Successfully finished editing");
+            mod.runLater(() -> {
+                popup.close();
+                GuiInfoPopup.open(this, "replaymod.gui.editor.progress.status.finished");
+            });
+        }).start();
+    }
+
+    public void updateProgress(ProcessingStage stage, double progress) {
+        if (this.processingStage != stage) {
+            LOGGER.trace("Changing state from {} to {}", this.processingStage, stage);
+        }
+        this.processingStage = stage;
+        this.progress = progress;
+    }
+
+    public ReplayMod getMod() {
+        return mod;
+    }
+
+    public enum ProcessingStage {
+        INITIALIZING("initializing", 0.01),
+        WORKING("writing.raw", 0.89),
+        FINALIZING("writing.final", 0.1),
+        DONE("finished", 0);
+
+        private final String i18nKey;
+        private final double progressFraction;
+
+        ProcessingStage(String i18nKey, double progressFraction) {
+            this.i18nKey = "replaymod.gui.editor.progress.status." + i18nKey;
+            this.progressFraction = progressFraction;
+        }
+
+        public double getOverallProgress(double progress) {
+            progress *= progressFraction;
+            for (ProcessingStage processingStage : values()) {
+                if (processingStage == this) break;
+                progress += processingStage.progressFraction;
+            }
+            return progress;
+        }
+    }
+
+    private class ProgressFilter implements StreamFilter {
+        private final long total;
+
+        public ProgressFilter(long total) {
+            this.total = total;
+        }
+
+        @Override
+        public String getName() {
+            return "progress";
+        }
+
+        @Override
+        public void init(Studio studio, JsonObject config) {
+
+        }
+
+        @Override
+        public void onStart(PacketStream stream) {
+            updateProgress(ProcessingStage.WORKING, 0);
+        }
+
+        @Override
+        public boolean onPacket(PacketStream stream, PacketData data) {
+            updateProgress(ProcessingStage.WORKING, (double) data.getTime() / total);
+            return true;
+        }
+
+        @Override
+        public void onEnd(PacketStream stream, long timestamp) {}
+    }
+
+    private class GuiProcessingProgressPopup extends AbstractGuiPopup<GuiProcessingProgressPopup> {
+        private final GuiProgressBar progressBar = new GuiProgressBar().setSize(300, 20);
+
+        {
+            popup.setLayout(new VerticalLayout().setSpacing(10));
+            popup.addElements(new VerticalLayout.Data(0.5),
+                    new GuiLabel().setI18nText("replaymod.gui.editor.progress.title").setColor(Colors.BLACK),
+                    new GuiLabel().setI18nText("replaymod.gui.editor.progress.pleasewait").setColor(Colors.BLACK),
+                    progressBar);
+        }
+
+        public GuiProcessingProgressPopup(GuiContainer container) {
+            super(container);
+            open();
+        }
+
+        @Override
+        public void draw(GuiRenderer renderer, ReadableDimension size, RenderInfo renderInfo) {
+            // Update progress bar
+            progressBar.setI18nLabel(processingStage.i18nKey);
+            progressBar.setProgress((float) processingStage.getOverallProgress(progress));
+
+            super.draw(renderer, size, renderInfo);
+        }
+
+        @Override
+        public void close() {
+            super.close();
+        }
+
+        @Override
+        protected GuiProcessingProgressPopup getThis() {
+            return this;
+        }
+    }
+}

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

@@ -0,0 +1,202 @@
+package com.replaymod.editor.gui;
+
+import com.google.gson.JsonObject;
+import com.replaymod.core.utils.Utils;
+import com.replaymod.replaystudio.data.Marker;
+import com.replaymod.replaystudio.filter.ChangeTimestampFilter;
+import com.replaymod.replaystudio.filter.RemoveFilter;
+import com.replaymod.replaystudio.filter.SquashFilter;
+import com.replaymod.replaystudio.replay.ReplayFile;
+import com.replaymod.replaystudio.replay.ReplayMetaData;
+import com.replaymod.replaystudio.replay.ZipReplayFile;
+import com.replaymod.replaystudio.stream.PacketStream;
+import com.replaymod.replaystudio.studio.ReplayStudio;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiNumberField;
+import de.johni0702.minecraft.gui.element.advanced.GuiDropdownMenu;
+import de.johni0702.minecraft.gui.layout.GridLayout;
+import de.johni0702.minecraft.gui.layout.HorizontalLayout;
+import de.johni0702.minecraft.gui.layout.VerticalLayout;
+import net.minecraft.client.resources.I18n;
+import net.minecraft.crash.CrashReport;
+import org.apache.commons.io.FilenameUtils;
+import org.apache.commons.io.IOCase;
+import org.apache.commons.io.filefilter.SuffixFileFilter;
+import org.lwjgl.util.Dimension;
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Set;
+import java.util.function.Function;
+
+import static com.replaymod.editor.ReplayModEditor.LOGGER;
+import static java.util.Optional.ofNullable;
+
+public class GuiTrimPanel extends GuiPanel {
+    private static GuiNumberField newGuiNumberField() {
+        return new GuiNumberField().setMaxLength(2).setSize(20, 20).setValidateOnFocusChange(true);
+    }
+
+    // Special value indicating no replay files were found
+    private static final File NO_REPLAY = new File(".");
+    // Special value for the initial "Select Marker Keyframe" entry
+    private static final Marker NO_MARKER = new Marker(); static {NO_MARKER.setTime(-1);}
+
+    private final GuiReplayEditor gui;
+
+    public final GuiDropdownMenu<File> inputReplays = new GuiDropdownMenu<File>(this)
+            .setMinSize(new Dimension(200, 20)).onSelection(i -> updateSelectedReplay())
+            .setToString(f -> f == NO_REPLAY ? "" : FilenameUtils.getBaseName(f.getName()));
+
+    public final GuiNumberField startHour = newGuiNumberField();
+    public final GuiNumberField startMin = newGuiNumberField();
+    public final GuiNumberField startSec = newGuiNumberField();
+    public final GuiNumberField startMilli = newGuiNumberField().setSize(40, 20).setMaxLength(4);
+    public final GuiDropdownMenu<Marker> startMarker = new GuiDropdownMenu<>();
+
+    public final GuiNumberField endHour = newGuiNumberField();
+    public final GuiNumberField endMin = newGuiNumberField();
+    public final GuiNumberField endSec = newGuiNumberField();
+    public final GuiNumberField endMilli = newGuiNumberField().setSize(40, 20).setMaxLength(4);
+    public final GuiDropdownMenu<Marker> endMarker = new GuiDropdownMenu<>();
+
+    public final GuiPanel timePanel = new GuiPanel(this)
+            .setLayout(new GridLayout().setCellsEqualSize(false).setSpacingX(20).setSpacingY(5).setColumns(3))
+            .addElements(new GridLayout.Data(0, 0.5),
+                    new GuiLabel().setI18nText("replaymod.gui.start"),
+                    new GuiPanel().setLayout(new HorizontalLayout().setSpacing(2)).addElements(
+                            new HorizontalLayout.Data(0.5),
+                            startHour, new GuiLabel().setI18nText("replaymod.gui.hours"),
+                            startMin, new GuiLabel().setI18nText("replaymod.gui.minutes"),
+                            startSec, new GuiLabel().setI18nText("replaymod.gui.seconds"),
+                            startMilli, new GuiLabel().setI18nText("replaymod.gui.milliseconds")
+                    ), startMarker,
+                    new GuiLabel().setI18nText("replaymod.gui.end"),
+                    new GuiPanel().setLayout(new HorizontalLayout().setSpacing(2)).addElements(
+                            new HorizontalLayout.Data(0.5),
+                            endHour, new GuiLabel().setI18nText("replaymod.gui.hours"),
+                            endMin, new GuiLabel().setI18nText("replaymod.gui.minutes"),
+                            endSec, new GuiLabel().setI18nText("replaymod.gui.seconds"),
+                            endMilli, new GuiLabel().setI18nText("replaymod.gui.milliseconds")
+                    ), endMarker);
+
+    public GuiTrimPanel(GuiReplayEditor gui) {
+        this.gui = gui;
+
+        setLayout(new VerticalLayout().setSpacing(10));
+
+        Function<Marker, String> toString = m -> {
+            if (m == NO_MARKER) {
+                return I18n.format("replaymod.gui.editor.trim.marker");
+            } else {
+                return ofNullable(m.getName()).orElse(I18n.format("replaymod.gui.ingame.unnamedmarker"))
+                        + " (" + Utils.convertSecondsToShortString(m.getTime() / 1000) + ")";
+            }
+        };
+        startMarker.setToString(toString).setMinSize(new Dimension(100, 20)).onSelection(i ->
+                onSelectedMarkerChanged(startMarker, startHour, startMin, startSec, startMilli));
+        endMarker.setToString(toString).setMinSize(new Dimension(100, 20)).onSelection(i ->
+                onSelectedMarkerChanged(endMarker, endHour, endMin, endSec, endMilli));
+
+        File[] files = null;
+        try {
+            File folder = gui.getMod().getReplayFolder();
+            files = folder.listFiles((FileFilter) new SuffixFileFilter(".mcpr", IOCase.INSENSITIVE));
+        } catch (IOException e) {
+            Utils.error(LOGGER, gui, CrashReport.makeCrashReport(e, "Listing available replays"), gui.backButton::onClick);
+        }
+        if (files == null) {
+            LOGGER.warn("Replay file list is null, has the replay folder been deleted?");
+            files = new File[0];
+        } else {
+            LOGGER.debug("Found {} replays in the replay folder", files.length);
+        }
+        if (files.length == 0) {
+            inputReplays.setValues(NO_REPLAY);
+        } else {
+            inputReplays.setValues(files);
+        }
+
+        updateSelectedReplay();
+        updateReadyState();
+
+        gui.saveButton.onClick(() -> {
+            // Read start and end times
+            int start = ((startHour.getInteger() * 60 + startMin.getInteger()) * 60 + startSec.getInteger()) * 1000 + startMilli.getInteger();
+            int end = ((endHour.getInteger() * 60 + endMin.getInteger()) * 60 + endSec.getInteger()) * 1000 + endMilli.getInteger();
+            // Configure offset of change timestamp filter
+            ChangeTimestampFilter ctf = new ChangeTimestampFilter();
+            JsonObject config = new JsonObject();
+            config.addProperty("offset", -start);
+            ctf.init(null, config);
+            // Pass filters to save dialog
+            gui.save(inputReplays.getSelectedValue(),
+                    new PacketStream.FilterInfo(new SquashFilter(), -1, start),
+                    new PacketStream.FilterInfo(ctf, start, end),
+                    new PacketStream.FilterInfo(new RemoveFilter(), end, -1)
+            );
+        });
+    }
+
+    private void onSelectedMarkerChanged(GuiDropdownMenu<Marker> dropdown, GuiNumberField hour, GuiNumberField min,
+                                         GuiNumberField sec, GuiNumberField milli) {
+        Marker marker = dropdown.getSelectedValue();
+        if (marker != NO_MARKER) {
+            int time = marker.getTime();
+            setTime(time, hour, min, sec, milli);
+        }
+    }
+
+    private void setTime(int time, GuiNumberField hour, GuiNumberField min,
+                                         GuiNumberField sec, GuiNumberField milli) {
+        milli.setValue(time % 1000); time /= 1000;
+        sec.setValue(time % 60); time /= 60;
+        min.setValue(time % 60); time /= 60;
+        hour.setValue(time);
+    }
+
+    private void updateSelectedReplay() {
+        File file = inputReplays.getSelectedValue();
+        // Load markers and meta data from replay file
+        ReplayMetaData metaData;
+        Set<Marker> markers;
+        if (file == NO_REPLAY) {
+            metaData = new ReplayMetaData();
+            markers = Collections.emptySet();
+        } else {
+            try (ReplayFile replayFile = new ZipReplayFile(new ReplayStudio(), file)) {
+                metaData = replayFile.getMetaData();
+                markers = replayFile.getMarkers().or(Collections.emptySet());
+                LOGGER.debug("Loaded {} markers from replay {}", markers.size(), file);
+            } catch (Exception e) {
+                Utils.error(LOGGER, gui, CrashReport.makeCrashReport(e, "Reading markers from replay"), null);
+                metaData = new ReplayMetaData();
+                markers = Collections.emptySet();
+            }
+        }
+
+        // Sort and add initial "Select Event Marker" element
+        List<Marker> markerList = new ArrayList<>(markers);
+        markerList.sort(Comparator.comparing(Marker::getTime));
+        markerList.add(0, NO_MARKER);
+
+        // Set marker dropdown values
+        Marker[] markerArray = markerList.stream().toArray(Marker[]::new);
+        startMarker.setValues(markerArray).setSelected(0);
+        endMarker.setValues(markerArray).setSelected(0);
+
+        // Set start and end time values
+        setTime(0, startHour, startMin, startSec, startMilli);
+        setTime(metaData.getDuration(), endHour, endMin, endSec, endMilli);
+    }
+
+    private void updateReadyState() {
+        gui.saveButton.setEnabled(inputReplays.getSelectedValue() != NO_REPLAY);
+    }
+}

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

@@ -0,0 +1,48 @@
+package com.replaymod.editor.handler;
+
+import com.replaymod.editor.ReplayModEditor;
+import com.replaymod.editor.gui.GuiReplayEditor;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import net.minecraft.client.gui.GuiButton;
+import net.minecraft.client.gui.GuiMainMenu;
+import net.minecraft.client.resources.I18n;
+import net.minecraftforge.client.event.GuiScreenEvent;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+public class GuiHandler {
+    private static final int BUTTON_REPLAY_EDITOR = 17890237;
+
+    private final ReplayModEditor mod;
+
+    public GuiHandler(ReplayModEditor mod) {
+        this.mod = mod;
+    }
+
+    public void register() {
+        MinecraftForge.EVENT_BUS.register(this);
+    }
+
+    @SubscribeEvent
+    public void injectIntoMainMenu(GuiScreenEvent.InitGuiEvent event) {
+        if (!(event.getGui() instanceof GuiMainMenu)) {
+            return;
+        }
+
+        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;
+        event.getButtonList().add(button);
+    }
+
+    @SubscribeEvent
+    public void onButton(GuiScreenEvent.ActionPerformedEvent.Pre event) {
+        if(!event.getButton().enabled) return;
+
+        if (event.getGui() instanceof GuiMainMenu) {
+            if (event.getButton().id == BUTTON_REPLAY_EDITOR) {
+                new GuiReplayEditor(GuiScreen.wrap(event.getGui()), mod.getCore()).display();
+            }
+        }
+    }
+}

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

@@ -9,15 +9,13 @@ 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.fml.common.Mod;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.lwjgl.input.Keyboard;
 
 public class FullBrightness implements Extra {
-    @Mod.Instance(ReplayModReplay.MOD_ID)
-    private static ReplayModReplay module;
+    private ReplayModReplay module;
 
     private final IGuiImage indicator = new GuiImage().setTexture(ReplayMod.TEXTURE, 90, 20, 19, 13).setSize(19, 13);
 
@@ -27,6 +25,7 @@ public class FullBrightness implements Extra {
 
     @Override
     public void register(final ReplayMod mod) throws Exception {
+        this.module = ReplayModReplay.instance;
         this.gameSettings = mod.getMinecraft().gameSettings;
 
         mod.getKeyBindingRegistry().registerKeyBinding("replaymod.input.lighting", Keyboard.KEY_Z, new Runnable() {
@@ -41,7 +40,7 @@ public class FullBrightness implements Extra {
             }
         });
 
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @SubscribeEvent

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

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

@@ -1,106 +1,110 @@
 package com.replaymod.extras;
 
-import com.google.common.base.Charsets;
 import com.google.common.collect.ImmutableSet;
 import com.replaymod.core.ReplayMod;
-import com.replaymod.online.ReplayModOnline;
-import com.replaymod.online.api.ApiClient;
-import com.replaymod.online.api.ApiException;
-import lombok.RequiredArgsConstructor;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.resources.IResourcePack;
 import net.minecraft.client.resources.data.IMetadataSection;
-import net.minecraft.client.resources.data.IMetadataSerializer;
+import net.minecraft.client.resources.data.MetadataSerializer;
 import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.fml.common.Mod;
-import org.apache.commons.lang3.StringEscapeUtils;
+import org.apache.commons.io.IOUtils;
 
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.net.ConnectException;
+import java.net.URL;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+import static com.replaymod.extras.ReplayModExtras.LOGGER;
 
 public class LocalizationExtra implements Extra {
-    @Mod.Instance(ReplayModOnline.MOD_ID)
-    private static ReplayModOnline module;
+    private static final String ZIP_FILE_URL = "https://github.com/ReplayMod/Translations/archive/master.zip";
+    private static final String LANG_PREFIX = "Translations-master/";
 
     @Override
     public void register(ReplayMod mod) throws Exception {
         final Minecraft mc = mod.getMinecraft();
-        Thread localizedResourcePackLoader = new Thread(new Runnable() {
-            @Override
-            public void run() {
-                try {
+        if (Boolean.parseBoolean(System.getProperty("replaymod.offline", "false"))) {
+            return;
+        }
+        Thread localizedResourcePackLoader = new Thread(() -> {
+            try {
+                // Download zip of lang files
+                LOGGER.debug("Downloading languages from {}", ZIP_FILE_URL);
+                Map<String, byte[]> languages = new HashMap<>();
+                try (InputStream urlIn = new URL(ZIP_FILE_URL).openStream();
+                     ZipInputStream in = new ZipInputStream(urlIn)) {
+                    ZipEntry entry;
+                    while ((entry = in.getNextEntry()) != null) {
+                        String name = entry.getName();
+                        if (!name.startsWith(LANG_PREFIX) || !name.endsWith(".lang")) {
+                           continue;
+                        }
+                        name = name.substring(LANG_PREFIX.length());
+                        languages.put(name, IOUtils.toByteArray(in));
+                        LOGGER.debug("Added language file {}", name);
+                    }
+                }
+                LOGGER.debug("Downloaded {} languages", languages.size());
+
+                // Add lang files as resource pack
+                mc.addScheduledTask(() -> {
                     @SuppressWarnings("unchecked")
                     List<IResourcePack> defaultResourcePacks = mc.defaultResourcePacks;
-                    defaultResourcePacks.add(new LocalizedResourcePack(module.getApiClient()));
-                    mc.addScheduledTask(new Runnable() {
-                        @Override
-                        public void run() {
-                            mc.refreshResources();
-                        }
-                    });
-                } catch(Exception e) {
-                    e.printStackTrace();
-                }
+                    defaultResourcePacks.add(new LocalizedResourcePack(languages));
+                    mc.getLanguageManager().onResourceManagerReload(mc.getResourceManager());
+                    LOGGER.debug("Added language files to resource packs and reloaded LanguageManager");
+                });
+            } catch (Throwable t) {
+                LOGGER.error("Loading localized resource pack:", t);
             }
         }, "localizedResourcePackLoader");
+        localizedResourcePackLoader.setDaemon(true);
         localizedResourcePackLoader.start();
     }
 
-    @RequiredArgsConstructor
     public static class LocalizedResourcePack implements IResourcePack {
-        private final ApiClient apiClient;
-        private Map<String, String> availableLanguages = new HashMap<>();
-        private boolean websiteAvailable = true;
+        private final Pattern LANG_PATTERN = Pattern.compile("^lang/([.+].lang)$");
+        private final Map<String, byte[]> languages;
+
+        public LocalizedResourcePack(Map<String, byte[]> languages) {
+            this.languages = languages;
+        }
 
         @Override
         public InputStream getInputStream(ResourceLocation loc) {
-            if(!loc.getResourcePath().endsWith(".lang")) return null;
-            String langcode = loc.getResourcePath().split("/")[1].split("\\.")[0];
-            if(availableLanguages.containsKey(langcode)) return new ByteArrayInputStream(availableLanguages.get(langcode).getBytes(Charsets.UTF_8));
+            if (!"replaymod".equals(loc.getResourceDomain())) return null;
+            Matcher matcher = LANG_PATTERN.matcher(loc.getResourcePath());
+            if (matcher.matches()) {
+                byte[] bytes = languages.get(matcher.group());
+                if (bytes != null) {
+                    return new ByteArrayInputStream(bytes);
+                }
+            }
             return null;
         }
 
         @Override
         public boolean resourceExists(ResourceLocation loc) {
-            if(!(loc.getResourcePath().endsWith(".lang"))) return false;
-            String langcode = loc.getResourcePath().split("/")[1].split("\\.")[0];
-            if(availableLanguages.containsKey(langcode)) return true;
-            if(!websiteAvailable) return false;
-            try {
-                if (Boolean.parseBoolean(System.getProperty("replaymod.offline", "false"))) {
-                    return false;
-                }
-                String lang = apiClient.getTranslation(langcode);
-                String prop = StringEscapeUtils.unescapeHtml4(lang);
-                availableLanguages.put(langcode, prop);
-                return true;
-            } catch (ApiException e) {
-                if (e.getError().getId() != 16) { // This language has not been translated
-                    e.printStackTrace();
-                }
-            } catch(ConnectException ce) {
-                websiteAvailable = false;
-                ce.printStackTrace();
-            } catch(Exception e) {
-                e.printStackTrace();
-            }
-            return false;
+            // Assumes that getInputStream returns a ByteArrayInputStream that doesn't need to be closed
+            return getInputStream(loc) != null;
         }
 
         @Override
-        public Set getResourceDomains() {
-            return ImmutableSet.of("minecraft", "replaymod");
+        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;
         }
 

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

@@ -17,6 +17,7 @@ import de.johni0702.minecraft.gui.utils.Colors;
 import net.minecraftforge.fml.common.Loader;
 import org.apache.commons.io.FileUtils;
 
+import javax.net.ssl.HttpsURLConnection;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.net.URL;
@@ -24,8 +25,10 @@ import java.nio.channels.Channels;
 import java.nio.channels.FileChannel;
 import java.nio.channels.ReadableByteChannel;
 
+import static com.replaymod.core.utils.Utils.SSL_SOCKET_FACTORY;
+
 public class OpenEyeExtra implements Extra {
-    private static final String DOWNLOAD_URL = "http://www.replaymod.com/dl/openeye/" + Loader.MC_VERSION;
+    private static final String DOWNLOAD_URL = "https://www.replaymod.com/dl/openeye/" + Loader.MC_VERSION;
     private static final Setting<Boolean> ASK_FOR_OPEN_EYE = new Setting<>("advanced", "askForOpenEye", null, true);
 
     private ReplayMod mod;
@@ -40,7 +43,7 @@ public class OpenEyeExtra implements Extra {
         }
     }
 
-    private class OfferGui extends AbstractGuiScreen<OfferGui> {
+    public class OfferGui extends AbstractGuiScreen<OfferGui> {
         public final GuiScreen parent;
         public final GuiPanel textPanel = new GuiPanel().setLayout(new VerticalLayout().setSpacing(3))
                 .addElements(new VerticalLayout.Data(0.5),
@@ -66,10 +69,12 @@ public class OpenEyeExtra implements Extra {
                 GuiPopup popup = new GuiPopup(OfferGui.this);
                 new Thread(() -> {
                     try {
-                        File targetFile = new File("mods/" + Loader.MC_VERSION, "OpenEye.jar");
+                        File targetFile = new File(mod.getMinecraft().mcDataDir, "mods/" + Loader.MC_VERSION + "/OpenEye.jar");
                         FileUtils.forceMkdir(targetFile.getParentFile());
 
-                        ReadableByteChannel in = Channels.newChannel(new URL(DOWNLOAD_URL).openStream());
+                        HttpsURLConnection connection = (HttpsURLConnection) new URL(DOWNLOAD_URL).openConnection();
+                        connection.setSSLSocketFactory(SSL_SOCKET_FACTORY);
+                        ReadableByteChannel in = Channels.newChannel(connection.getInputStream());
                         FileChannel out = new FileOutputStream(targetFile).getChannel();
                         out.transferFrom(in, 0, Long.MAX_VALUE);
                     } catch (Throwable e) {
@@ -102,7 +107,7 @@ public class OpenEyeExtra implements Extra {
         }
     }
 
-    private static final class GuiPopup extends AbstractGuiPopup<GuiPopup> {
+    public static final class GuiPopup extends AbstractGuiPopup<GuiPopup> {
         GuiPopup(GuiContainer container) {
             super(container);
             popup.addElements(null, new GuiIndicator().setColor(Colors.BLACK));

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

@@ -12,16 +12,16 @@ import org.apache.logging.log4j.Logger;
 import java.util.Arrays;
 import java.util.List;
 
-@Mod(modid = ReplayModExtras.MOD_ID, useMetadata = true)
+@Mod(modid = ReplayModExtras.MOD_ID,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
+        useMetadata = true)
 public class ReplayModExtras {
     public static final String MOD_ID = "replaymod-extras";
 
     @Mod.Instance(MOD_ID)
     public static ReplayModExtras instance;
 
-    @Mod.Instance(ReplayMod.MOD_ID)
-    private static ReplayMod core;
-
     private static final List<Class<? extends Extra>> builtin = Arrays.asList(
             PlayerOverview.class,
             UriSchemeExtra.class,
@@ -32,11 +32,11 @@ public class ReplayModExtras {
             OpenEyeExtra.class
     );
 
-    private Logger logger;
+    public static Logger LOGGER;
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        logger = event.getModLog();
+        LOGGER = event.getModLog();
     }
 
     @Mod.EventHandler
@@ -44,9 +44,9 @@ public class ReplayModExtras {
         for (Class<? extends Extra> cls : builtin) {
             try {
                 Extra extra = cls.newInstance();
-                extra.register(core);
+                extra.register(ReplayMod.instance);
             } catch (Throwable t) {
-                logger.warn("Failed to load extra " + cls.getName() + ": ", t);
+                LOGGER.warn("Failed to load extra " + cls.getName() + ": ", t);
             }
         }
     }

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

@@ -11,9 +11,10 @@ import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replay.events.ReplayOpenEvent;
 import net.minecraft.client.renderer.entity.RenderManager;
 import net.minecraft.client.renderer.entity.RenderPlayer;
+import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraftforge.fml.common.FMLCommonHandler;
-import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.client.event.RenderHandEvent;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.lwjgl.input.Keyboard;
 
@@ -21,14 +22,15 @@ import java.io.IOException;
 import java.util.*;
 
 public class PlayerOverview implements Extra {
-    @Mod.Instance(ReplayModReplay.MOD_ID)
-    private static ReplayModReplay module;
+    private ReplayModReplay module;
 
     private final Set<UUID> hiddenPlayers = new HashSet<>();
     private boolean savingEnabled;
 
     @Override
     public void register(final ReplayMod mod) throws Exception {
+        this.module = ReplayModReplay.instance;
+
         mod.getKeyBindingRegistry().registerKeyBinding("replaymod.input.playeroverview", Keyboard.KEY_B, new Runnable() {
             @Override
             public void run() {
@@ -55,7 +57,7 @@ public class PlayerOverview implements Extra {
             }
         });
 
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
 
         RenderManager renderManager = mod.getMinecraft().getRenderManager();
         @SuppressWarnings("unchecked")
@@ -92,6 +94,14 @@ public class PlayerOverview implements Extra {
         hiddenPlayers.clear();
     }
 
+    @SubscribeEvent
+    public void oRenderHand(RenderHandEvent event) {
+        Entity view = module.getCore().getMinecraft().getRenderViewEntity();
+        if (view != null && isHidden(view.getUniqueID())) {
+            event.setCanceled(true);
+        }
+    }
+
     public boolean isSavingEnabled() {
         return savingEnabled;
     }

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

@@ -4,10 +4,15 @@ import com.replaymod.core.utils.Utils;
 import com.replaymod.replay.ReplayModReplay;
 import de.johni0702.minecraft.gui.GuiRenderer;
 import de.johni0702.minecraft.gui.RenderInfo;
-import de.johni0702.minecraft.gui.container.*;
+import de.johni0702.minecraft.gui.container.GuiClickable;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiScreen;
+import de.johni0702.minecraft.gui.container.GuiVerticalList;
 import de.johni0702.minecraft.gui.element.GuiCheckbox;
 import de.johni0702.minecraft.gui.element.GuiImage;
 import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
 import de.johni0702.minecraft.gui.element.IGuiCheckbox;
 import de.johni0702.minecraft.gui.function.Closeable;
 import de.johni0702.minecraft.gui.layout.CustomLayout;
@@ -16,7 +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;
@@ -36,21 +42,22 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
     public final GuiVerticalList playersScrollable = new GuiVerticalList(contentPanel)
             .setDrawSlider(true).setDrawShadow(true);
     public final GuiCheckbox saveCheckbox = new GuiCheckbox(contentPanel)
+            .setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.remembersettings.description"))
             .setI18nLabel("replaymod.gui.playeroverview.remembersettings");
     public final GuiCheckbox checkAll = new GuiCheckbox(contentPanel){
         @Override
         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);
+    }.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);
+    }.setLabel("").setChecked(false).setTooltip(new GuiTooltip().setI18nText("replaymod.gui.playeroverview.hideall"));
 
     {
         setBackground(Background.NONE);
@@ -90,7 +97,7 @@ public class PlayerOverviewGui extends GuiScreen implements Closeable {
                         public void draw(GuiRenderer renderer, ReadableDimension size, RenderInfo renderInfo) {
                             renderer.bindTexture(texture);
                             renderer.drawTexturedRect(0, 0, 8, 8, 16, 16, 8, 8, 64, 64);
-                            if (p.func_175148_a(EnumPlayerModelParts.HAT)) {
+                            if (p.isWearing(EnumPlayerModelParts.HAT)) {
                                 renderer.drawTexturedRect(0, 0, 40, 8, size.getWidth(), size.getHeight(), 8, 8, 64, 64);
                             }
                         }
@@ -139,7 +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> {

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

@@ -1,9 +1,9 @@
 package com.replaymod.extras.playeroverview;
 
+import net.minecraft.client.entity.AbstractClientPlayer;
 import net.minecraft.client.renderer.culling.ICamera;
 import net.minecraft.client.renderer.entity.RenderManager;
 import net.minecraft.client.renderer.entity.RenderPlayer;
-import net.minecraft.entity.Entity;
 
 public class PlayerRenderHook extends RenderPlayer {
     private final PlayerOverview extra;
@@ -14,7 +14,7 @@ public class PlayerRenderHook extends RenderPlayer {
     }
 
     @Override
-    public boolean shouldRender(Entity entity, ICamera camera, double camX, double camY, double camZ) {
+    public boolean shouldRender(AbstractClientPlayer entity, ICamera camera, double camX, double camY, double camZ) {
         return !extra.isHidden(entity.getUniqueID()) && super.shouldRender(entity, camera, camX, camY, camZ);
     }
 }

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

@@ -4,7 +4,6 @@ import com.replaymod.core.ReplayMod;
 import com.replaymod.extras.Extra;
 import com.replaymod.online.ReplayModOnline;
 import de.johni0702.minecraft.gui.container.GuiScreen;
-import net.minecraftforge.fml.common.Mod;
 import org.apache.commons.io.IOUtils;
 
 import java.io.IOException;
@@ -13,14 +12,14 @@ import java.net.ServerSocket;
 import java.net.Socket;
 
 public class UriSchemeExtra implements Extra {
-    @Mod.Instance(ReplayModOnline.MOD_ID)
-    private static ReplayModOnline module;
+    private ReplayModOnline module;
 
     private ReplayMod mod;
 
     @Override
     public void register(final ReplayMod mod) throws Exception {
         this.mod = mod;
+        this.module = ReplayModOnline.instance;
 
         UriScheme uriScheme = UriScheme.create();
         if (uriScheme == null) {

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

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;
@@ -26,18 +26,19 @@ import java.io.IOException;
 
 import static net.minecraft.client.Minecraft.getMinecraft;
 
-@Mod(modid = ReplayModOnline.MOD_ID, useMetadata = true)
+@Mod(modid = ReplayModOnline.MOD_ID,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
+        useMetadata = true)
 public class ReplayModOnline {
     public static final String MOD_ID = "replaymod-online";
 
     @Mod.Instance(MOD_ID)
     public static ReplayModOnline instance;
 
-    @Mod.Instance(ReplayMod.MOD_ID)
-    private static ReplayMod core;
+    private ReplayMod core;
 
-    @Mod.Instance(ReplayModReplay.MOD_ID)
-    private static ReplayModReplay replayModule;
+    private ReplayModReplay replayModule;
 
     private Logger logger;
 
@@ -53,6 +54,8 @@ public class ReplayModOnline {
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
         logger = event.getModLog();
+        core = ReplayMod.instance;
+        replayModule = ReplayModReplay.instance;
 
         core.getSettingsRegistry().register(Setting.class);
 
@@ -64,12 +67,14 @@ public class ReplayModOnline {
 
     @Mod.EventHandler
     public void init(FMLInitializationEvent event) {
-        if (!getDownloadsFolder().mkdirs()) {
-            logger.warn("Failed to create downloads folder: " + getDownloadsFolder());
+        if (!getDownloadsFolder().exists()){
+            if (!getDownloadsFolder().mkdirs()) {
+                logger.warn("Failed to create downloads folder: " + getDownloadsFolder());
+            }
         }
 
         new GuiHandler(this).register();
-        FMLCommonHandler.instance().bus().register(this);
+        MinecraftForge.EVENT_BUS.register(this);
     }
 
     @Mod.EventHandler
@@ -77,7 +82,7 @@ public class ReplayModOnline {
         // Initial login prompt
         if (!core.getSettingsRegistry().get(Setting.SKIP_LOGIN_PROMPT)) {
             if (!isLoggedIn()) {
-                new GuiLoginPrompt(apiClient, null, null, false).display();
+                core.runLater(() -> new GuiLoginPrompt(apiClient, GuiScreen.wrap(getMinecraft().currentScreen), null, false).display());
             }
         }
     }

src/main/java/com/replaymod/online/api/ApiClient.java

@@ -15,13 +15,19 @@ import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 
 import javax.imageio.ImageIO;
+import javax.net.ssl.HttpsURLConnection;
 import java.awt.image.BufferedImage;
-import java.io.*;
-import java.net.HttpURLConnection;
+import java.io.BufferedInputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.net.URL;
 import java.util.List;
 import java.util.function.Consumer;
 
+import static com.replaymod.core.utils.Utils.SSL_SOCKET_FACTORY;
+
 public class ApiClient {
 
     private static final Minecraft mc = Minecraft.getMinecraft();
@@ -130,7 +136,11 @@ public class ApiClient {
         QueryBuilder builder = new QueryBuilder(ReplayModApiMethods.get_thumbnail);
         builder.put("id", file);
         URL url = new URL(builder.toString());
-        return ImageIO.read(url);
+        HttpsURLConnection connection = (HttpsURLConnection) url.openConnection();
+        connection.setSSLSocketFactory(SSL_SOCKET_FACTORY);
+        try (InputStream in = connection.getInputStream()) {
+            return ImageIO.read(in);
+        }
     }
 
     private boolean cancelDownload = false;
@@ -143,7 +153,8 @@ public class ApiClient {
         builder.put("id", file);
         String url = builder.toString();
         URL website = new URL(url);
-        HttpURLConnection con = (HttpURLConnection) website.openConnection();
+        HttpsURLConnection con = (HttpsURLConnection) website.openConnection();
+        con.setSSLSocketFactory(SSL_SOCKET_FACTORY);
 
         int fileSize = con.getContentLength();
 

src/main/java/com/replaymod/online/api/SimpleApiClient.java

@@ -7,12 +7,14 @@ import com.google.gson.JsonParser;
 import com.replaymod.online.api.replay.holders.ApiError;
 import org.apache.commons.io.IOUtils;
 
+import javax.net.ssl.HttpsURLConnection;
 import java.io.IOException;
 import java.io.InputStream;
-import java.net.HttpURLConnection;
 import java.net.URL;
 import java.util.Map;
 
+import static com.replaymod.core.utils.Utils.SSL_SOCKET_FACTORY;
+
 public class SimpleApiClient {
 
     private static final JsonParser jsonParser = new JsonParser();
@@ -72,10 +74,11 @@ public class SimpleApiClient {
         // read response
         String responseContent = null;
         InputStream is = null;
-        HttpURLConnection httpUrlConnection = null;
+        HttpsURLConnection httpUrlConnection = null;
         try {
             URL url = new URL(urlString);
-            httpUrlConnection = (HttpURLConnection) url.openConnection();
+            httpUrlConnection = (HttpsURLConnection) url.openConnection();
+            httpUrlConnection.setSSLSocketFactory(SSL_SOCKET_FACTORY);
 
             httpUrlConnection.setRequestMethod("GET");
 

src/main/java/com/replaymod/online/api/replay/FileUploader.java

@@ -9,16 +9,18 @@ import lombok.RequiredArgsConstructor;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.lang3.StringUtils;
 
+import javax.net.ssl.HttpsURLConnection;
 import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.InputStream;
-import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLEncoder;
 import java.util.Set;
 import java.util.function.Consumer;
 
+import static com.replaymod.core.utils.Utils.SSL_SOCKET_FACTORY;
+
 @RequiredArgsConstructor
 public class FileUploader {
     private static final Gson gson = new Gson();
@@ -48,7 +50,8 @@ public class FileUploader {
             postData += "&name=" + URLEncoder.encode(filename, "UTF-8");
 
             String url = ReplayModApiMethods.upload_file + postData;
-            HttpURLConnection con = (HttpURLConnection) new URL(url).openConnection();
+            HttpsURLConnection con = (HttpsURLConnection) new URL(url).openConnection();
+            con.setSSLSocketFactory(SSL_SOCKET_FACTORY);
             con.setUseCaches(false);
             con.setDoOutput(true);
             con.setRequestMethod("POST");

src/main/java/com/replaymod/online/api/replay/ReplayModApiMethods.java

@@ -2,7 +2,7 @@ package com.replaymod.online.api.replay;
 
 public class ReplayModApiMethods {
 
-    public static final String REPLAYMOD_BASE_URL = "http://ReplayMod.com/api/";
+    public static final String REPLAYMOD_BASE_URL = "https://ReplayMod.com/api/";
 
     public static final String register = REPLAYMOD_BASE_URL+"register";
     public static final String check_authkey = REPLAYMOD_BASE_URL+"check_authkey";

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;
 

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

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

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

@@ -28,6 +28,7 @@ import de.johni0702.minecraft.gui.container.GuiScreen;
 import de.johni0702.minecraft.gui.element.GuiButton;
 import de.johni0702.minecraft.gui.element.GuiImage;
 import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
 import de.johni0702.minecraft.gui.element.IGuiButton;
 import de.johni0702.minecraft.gui.element.advanced.GuiResourceLoadingList;
 import de.johni0702.minecraft.gui.layout.CustomLayout;
@@ -109,6 +110,7 @@ public class GuiReplayCenter extends GuiScreen {
         public void run() {
             GuiReplayEntry selected = list.getSelected();
             replayButtonPanel.forEach(IGuiButton.class).setEnabled(selected != null);
+            replayButtonPanel.forEach(IGuiButton.class).setTooltip(null);
             if (selected != null) {
                 int replayId = selected.fileInfo.getId();
                 boolean favorited = favoritedReplays.contains(replayId);
@@ -123,10 +125,22 @@ public class GuiReplayCenter extends GuiScreen {
                 favoriteButton.setI18nLabel("replaymod.gui.center." + (favorited ? "unfavorite" : "favorite"));
                 // Only allow button usage for either unfavorite or favorite after they've actually downloaded it
                 favoriteButton.setEnabled(favorited || selected.downloaded);
+                if (favoriteButton.isEnabled()) {
+                    favoriteButton.setTooltip(null);
+                } else {
+                    favoriteButton.setTooltip(new GuiTooltip().setI18nText("replaymod.gui.center.downloadrequired"));
+                }
 
                 // Similar for like/dislike buttons
                 likeButton.setEnabled(selected.downloaded);
                 dislikeButton.setEnabled(selected.downloaded);
+                if (likeButton.isEnabled()) {
+                    likeButton.setTooltip(null);
+                    dislikeButton.setTooltip(null);
+                } else {
+                    likeButton.setTooltip(new GuiTooltip().setI18nText("replaymod.gui.center.downloadrequired"));
+                    dislikeButton.setTooltip(new GuiTooltip().setI18nText("replaymod.gui.center.downloadrequired"));
+                }
                 likeButton.setI18nLabel("replaymod.gui." + (liked ? "removelike" : "like"));
                 dislikeButton.setI18nLabel("replaymod.gui." + (disliked ? "removedislike" : "dislike"));
             }

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

@@ -17,7 +17,12 @@ import com.replaymod.replaystudio.studio.ReplayStudio;
 import de.johni0702.minecraft.gui.container.GuiContainer;
 import de.johni0702.minecraft.gui.container.GuiPanel;
 import de.johni0702.minecraft.gui.container.GuiScreen;
-import de.johni0702.minecraft.gui.element.*;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiCheckbox;
+import de.johni0702.minecraft.gui.element.GuiImage;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTextField;
+import de.johni0702.minecraft.gui.element.GuiTooltip;
 import de.johni0702.minecraft.gui.element.advanced.GuiDropdownMenu;
 import de.johni0702.minecraft.gui.element.advanced.GuiProgressBar;
 import de.johni0702.minecraft.gui.element.advanced.GuiTextArea;
@@ -234,6 +239,8 @@ public class GuiUploadReplay extends GuiScreen {
         });
 
         validateInputs();
+        name.onTextChanged(s -> validateInputs());
+        tags.onTextChanged(s -> validateInputs());
     }
 
     public void validateInputs() {

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();
                 }
             }
         }

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

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

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

@@ -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();

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() {

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

@@ -4,7 +4,9 @@ import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.Restrictions;
 import com.replaymod.recording.handler.ConnectionEventHandler;
 import com.replaymod.recording.packet.PacketListener;
-import net.minecraftforge.fml.common.FMLCommonHandler;
+import io.netty.channel.ChannelDuplexHandler;
+import io.netty.channel.ChannelHandler;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraft.network.NetworkManager;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
@@ -14,15 +16,17 @@ import net.minecraftforge.fml.common.network.NetworkRegistry;
 import org.apache.logging.log4j.Logger;
 import org.lwjgl.input.Keyboard;
 
-@Mod(modid = ReplayModRecording.MOD_ID, useMetadata = true)
+@Mod(modid = ReplayModRecording.MOD_ID,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
+        useMetadata = true)
 public class ReplayModRecording {
     public static final String MOD_ID = "replaymod-recording";
 
     @Mod.Instance(MOD_ID)
     public static ReplayModRecording instance;
 
-    @Mod.Instance(ReplayMod.MOD_ID)
-    private static ReplayMod core;
+    private ReplayMod core;
 
     private Logger logger;
 
@@ -31,6 +35,7 @@ public class ReplayModRecording {
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
         logger = event.getModLog();
+        core = ReplayMod.instance;
 
         core.getSettingsRegistry().register(Setting.class);
 
@@ -48,12 +53,15 @@ 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.newSimpleChannel(Restrictions.PLUGIN_CHANNEL);
+        NetworkRegistry.INSTANCE.newChannel(Restrictions.PLUGIN_CHANNEL, new RestrictionsChannelHandler());
     }
 
+    @ChannelHandler.Sharable
+    private static class RestrictionsChannelHandler extends ChannelDuplexHandler {}
+
     public void initiateRecording(NetworkManager networkManager) {
         connectionEventHandler.onConnectedToServerEvent(networkManager);
     }

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

@@ -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);

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

@@ -0,0 +1,25 @@
+package com.replaymod.recording.handler;
+
+import io.netty.channel.ChannelHandlerContext;
+import io.netty.channel.SimpleChannelInboundHandler;
+import net.minecraftforge.fml.common.network.handshake.FMLHandshakeMessage;
+
+/**
+ * Filters out all handshake packets that were sent for recording but must
+ * not actually be handled.
+ * This handler is only present when connected to the integrated server as
+ * otherwise all packets must be handled.
+ *
+ * When in single player, the game state packets must never be handled
+ * otherwise wired bugs related to semi-singletons can occur.
+ * See https://bugs.replaymod.com/show_bug.cgi?id=44
+ */
+public class FMLHandshakeFilter extends SimpleChannelInboundHandler<FMLHandshakeMessage> {
+    @Override
+    protected void channelRead0(ChannelHandlerContext ctx, FMLHandshakeMessage msg) throws Exception {
+        if (!(msg instanceof FMLHandshakeMessage.RegistryData)) {
+            // Pass on everything but RegistryData messages
+            ctx.fireChannelRead(msg);
+        }
+    }
+}

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));
         }
     }
 

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

@@ -4,15 +4,14 @@ 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;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 
@@ -37,18 +36,16 @@ 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.func_179768_b() == S38PacketPlayerListItem.Action.ADD_PLAYER) {
-            @SuppressWarnings("unchecked")
-            List<S38PacketPlayerListItem.AddPlayerData> dataList = packet.func_179767_a();
-            for (S38PacketPlayerListItem.AddPlayerData data : dataList) {
-                if (data.func_179962_a() == null || data.func_179962_a().getId() == null) continue;
+        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.func_179962_a().getId().equals(Minecraft.getMinecraft().thePlayer.getGameProfile().getId())
-                        && !playerInfoMap.containsKey(data.func_179962_a().getId())) {
+                if (data.getProfile().getId().equals(Minecraft.getMinecraft().thePlayer.getGameProfile().getId())
+                        && !playerInfoMap.containsKey(data.getProfile().getId())) {
                     handler.onPlayerJoin();
                 }
             }
@@ -58,12 +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();

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

@@ -1,7 +1,11 @@
 package com.replaymod.recording.mixin;
 
+import com.replaymod.recording.handler.FMLHandshakeFilter;
+import io.netty.channel.ChannelPipeline;
 import io.netty.channel.embedded.EmbeddedChannel;
+import net.minecraftforge.fml.common.network.handshake.FMLHandshakeCodec;
 import net.minecraftforge.fml.common.network.handshake.NetworkDispatcher;
+import net.minecraftforge.fml.relauncher.Side;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
@@ -11,17 +15,32 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 @Mixin(value = NetworkDispatcher.class, remap = false)
 public abstract class MixinNetworkDispatcher {
 
+    @Shadow
+    private Side side;
+
     @Shadow
     private EmbeddedChannel handshakeChannel;
 
     /**
-     * Always sets fml:isLocal to false.
+     * Always sets fml:isLocal to false on the server side.
      * This effectively removes the difference in the FML handshake between SP and MP
      * and forces the block/item ids, etc. to always be send.
-     * This might have undesired side effects but at least it works at all.
+     * Injects a {@link FMLHandshakeFilter} on the client side to filter out
+     * those extra, unexpected packets.
      */
     @Inject(method = "insertIntoChannel", at=@At("HEAD"))
-    public void replayModRecording_forceIsLocalToFalse(CallbackInfo cb) {
-        handshakeChannel.attr(NetworkDispatcher.IS_LOCAL).set(false);
+    public void replayModRecording_setupForLocalRecording(CallbackInfo cb) {
+        // If we're in multiplayer, everything is fine as is
+        if (!handshakeChannel.attr(NetworkDispatcher.IS_LOCAL).get()) return;
+
+        if (side == Side.SERVER) {
+            // On the server side, force all packets to be sent
+            handshakeChannel.attr(NetworkDispatcher.IS_LOCAL).set(false);
+        } else {
+            // On the client side, discard additional packets
+            ChannelPipeline pipeline = handshakeChannel.pipeline();
+            pipeline.addAfter(pipeline.context(FMLHandshakeCodec.class).name(),
+                    "replaymod_filter", new FMLHandshakeFilter());
+        }
     }
 }

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);
+    }
+}

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;

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);
+    }
+}

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

@@ -9,21 +9,24 @@ import io.netty.buffer.Unpooled;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelInboundHandlerAdapter;
 import net.minecraft.client.Minecraft;
-import net.minecraft.entity.DataWatcher;
 import net.minecraft.entity.Entity;
 import net.minecraft.network.EnumConnectionState;
 import net.minecraft.network.EnumPacketDirection;
 import net.minecraft.network.Packet;
 import net.minecraft.network.PacketBuffer;
+import net.minecraft.network.datasync.EntityDataManager;
 import net.minecraft.network.play.server.*;
-import net.minecraft.util.ChatComponentText;
+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;
@@ -84,8 +87,8 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
 
     public void save(Packet packet) {
         try {
-            if(packet instanceof S0CPacketSpawnPlayer) {
-                UUID uuid = ((S0CPacketSpawnPlayer) packet).func_179819_c();
+            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()]));
@@ -151,16 +154,16 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
             try {
                 Packet packet = (Packet) msg;
 
-                if(packet instanceof S0DPacketCollectItem) {
+                if(packet instanceof SPacketCollectItem) {
                     if(mc.thePlayer != null ||
-                            ((S0DPacketCollectItem) packet).func_149353_d() == 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;
                 }
 
@@ -173,10 +176,10 @@ 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);
                     }
                 }
@@ -189,27 +192,31 @@ 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 (p.field_148960_i == null) {
-                p.field_148960_i = new DataWatcher(null);
-                if(p.func_148944_c() != null) {
-                    for(DataWatcher.WatchableObject wo : (List<DataWatcher.WatchableObject>) p.func_148944_c()) {
-                        p.field_148960_i.addObject(wo.getDataValueId(), wo.getObject());
+        if (packet instanceof SPacketSpawnPlayer) {
+            SPacketSpawnPlayer p = (SPacketSpawnPlayer) packet;
+            if (p.watcher == null) {
+                p.watcher = new EntityDataManager(null);
+                if (p.getDataManagerEntries() != null) {
+                    for (EntityDataManager.DataEntry<?> entry : p.getDataManagerEntries()) {
+                        DataManager_set(p.watcher, entry);
                     }
                 }
             }

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;
@@ -26,6 +26,7 @@ import javax.annotation.Nonnull;
 import java.io.File;
 import java.io.IOException;
 import java.io.OutputStream;
+import java.util.HashMap;
 import java.util.Map;
 
 /**
@@ -52,6 +53,9 @@ public class ResourcePackRecorder {
             boolean doWrite = false; // Whether we are the first and have to write it
             synchronized (replayFile) { // Need to read, modify and write the resource pack index atomically
                 Map<Integer, String> index = replayFile.getResourcePackIndex();
+                if (index == null) {
+                    index = new HashMap<>();
+                }
                 if (!index.containsValue(hash)) {
                     // Hash is unknown, we have to write the resource pack ourselves
                     doWrite = true;
@@ -70,12 +74,12 @@ 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.func_179783_a();
-        final String hash = packet.func_179784_b();
+        final String url = packet.getURL();
+        final String hash = packet.getHash();
 
         if (url.startsWith("level://")) {
             String levelName = url.substring("level://".length());
@@ -83,60 +87,60 @@ public class ResourcePackRecorder {
             final File levelDir = new File(savesDir, levelName);
 
             if (levelDir.isFile()) {
-                netManager.sendPacket(new C19PacketResourcePackStatus(hash, C19PacketResourcePackStatus.Action.ACCEPTED));
-                Futures.addCallback(mc.getResourcePackRepository().func_177319_a(levelDir), new FutureCallback() {
+                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));
             }
         });
     }
@@ -161,16 +165,16 @@ public class ResourcePackRecorder {
         }
 
         final File file = new File(repo.dirServerResourcepacks, fileName);
-        repo.field_177321_h.lock();
+        repo.lock.lock();
         try {
-            repo.func_148529_f();
+            repo.clearResourcePack();
 
             if (file.exists() && hash.length() == 40) {
                 try {
                     String fileHash = Hashing.sha1().hashBytes(Files.toByteArray(file)).toString();
                     if (fileHash.equals(hash)) {
                         recordResourcePack(file, requestId);
-                        return repo.func_177319_a(file);
+                        return repo.setResourcePackInstance(file);
                     }
 
                     logger.warn("File " + file + " had wrong hash (expected " + hash + ", found " + fileHash + "). Deleting it.");
@@ -186,13 +190,13 @@ public class ResourcePackRecorder {
 
             Futures.getUnchecked(mc.addScheduledTask(() -> mc.displayGuiScreen(guiScreen)));
 
-            Map sessionInfo = Minecraft.getSessionInfo();
-            repo.field_177322_i = HttpUtil.func_180192_a(file, url, sessionInfo, 50 * 1024 * 1024, guiScreen, mc.getProxy());
-            Futures.addCallback(repo.field_177322_i, new FutureCallback() {
+            Map<String, String> sessionInfo = Minecraft.getSessionInfo();
+            repo.downloadingPacks = HttpUtil.downloadResourcePack(file, url, sessionInfo, 50 * 1024 * 1024, guiScreen, mc.getProxy());
+            Futures.addCallback(repo.downloadingPacks, new FutureCallback<Object>() {
                 @Override
                 public void onSuccess(Object value) {
                     recordResourcePack(file, requestId);
-                    repo.func_177319_a(file);
+                    repo.setResourcePackInstance(file);
                 }
 
                 @Override
@@ -200,9 +204,9 @@ public class ResourcePackRecorder {
                     throwable.printStackTrace();
                 }
             });
-            return repo.field_177322_i;
+            return repo.downloadingPacks;
         } finally {
-            repo.field_177321_h.unlock();
+            repo.lock.unlock();
         }
     }
 

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

@@ -1,6 +1,8 @@
 package com.replaymod.render;
 
+import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.Getter;
 import net.minecraft.client.resources.I18n;
 import org.lwjgl.util.ReadableColor;
 
@@ -45,7 +47,7 @@ public class RenderSettings {
         }
 
         public String getValue() {
-            return "-y -f rawvideo -pix_fmt rgb24 -s %WIDTH%x%HEIGHT% -r %FPS% -i - " + preset;
+            return "-y -f rawvideo -pix_fmt rgb24 -s %WIDTH%x%HEIGHT% -r %FPS% -i - %FILTERS%" + preset;
         }
 
         public String getFileExtension() {
@@ -64,6 +66,19 @@ public class RenderSettings {
         }
     }
 
+    @AllArgsConstructor
+    public enum AntiAliasing {
+        NONE(1), X2(2), X4(4), X8(8);
+
+        @Getter
+        private final int factor;
+
+        @Override
+        public String toString() {
+            return I18n.format("replaymod.gui.rendersettings.antialiasing." + name().toLowerCase());
+        }
+    }
+
     private final RenderMethod renderMethod;
     private final EncodingPreset encodingPreset;
     private final int videoWidth;
@@ -78,9 +93,48 @@ public class RenderSettings {
     private final boolean stabilizeRoll;
     private final ReadableColor chromaKeyingColor;
     private final boolean inject360Metadata;
+    private final AntiAliasing antiAliasing;
 
     private final String exportCommand;
     private final String exportArguments;
 
     private final boolean highPerformance;
+
+    /**
+     * @return the width of the output video during rendering, including the upscale for Anti-Aliasing.
+     */
+    public int getVideoWidth() {
+        return videoWidth * antiAliasing.getFactor();
+    }
+
+    /**
+     * @return the height of the output video during rendering, including the upscale for Anti-Aliasing.
+     */
+    public int getVideoHeight() {
+        return videoHeight * antiAliasing.getFactor();
+    }
+
+    /**
+     * @return the actual width of the output video.
+     */
+    public int getTargetVideoWidth() {
+        return videoWidth;
+    }
+
+    /**
+     * @return the actual height of the output video.
+     */
+    public int getTargetVideoHeight() {
+        return videoHeight;
+    }
+
+    public String getVideoFilters() {
+        if (antiAliasing == AntiAliasing.NONE) {
+            return "";
+        } else {
+            double factor = 1.0 / antiAliasing.getFactor();
+            return String.format("-vf scale=iw*%1$s:ih*%1$s ", factor);
+        }
+    }
+
 }

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

@@ -1,30 +1,39 @@
 package com.replaymod.render;
 
 import com.replaymod.core.ReplayMod;
+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.Mod;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import org.apache.commons.io.FileUtils;
 import org.apache.logging.log4j.Logger;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
-@Mod(modid = ReplayModRender.MOD_ID, useMetadata = true)
+@Mod(modid = ReplayModRender.MOD_ID,
+        version = "@MOD_VERSION@",
+        acceptedMinecraftVersions = "@MC_VERSION@",
+        useMetadata = true)
 public class ReplayModRender {
     public static final String MOD_ID = "replaymod-render";
 
     @Mod.Instance(MOD_ID)
     public static ReplayModRender instance;
 
-    @Mod.Instance(ReplayMod.MOD_ID)
-    private static ReplayMod core;
+    private ReplayMod core;
 
-    private Logger logger;
+    public static Logger LOGGER;
 
     private Configuration configuration;
+    private final List<RenderJob> renderQueue = new ArrayList<>();
 
     public ReplayMod getCore() {
         return core;
@@ -32,12 +41,20 @@ public class ReplayModRender {
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        logger = event.getModLog();
+        LOGGER = event.getModLog();
+        core = ReplayMod.instance;
         configuration = new Configuration(event.getSuggestedConfigurationFile());
 
+        MinecraftForge.EVENT_BUS.register(this);
+
         core.getSettingsRegistry().register(Setting.class);
     }
 
+    @SubscribeEvent
+    public void onReplayClose(ReplayCloseEvent.Post event) {
+        renderQueue.clear();
+    }
+
     public File getVideoFolder() {
         String path = core.getSettingsRegistry().get(Setting.RENDER_PATH);
         File folder = new File(path.startsWith("./") ? core.getMinecraft().mcDataDir : null, path);
@@ -52,4 +69,8 @@ public class ReplayModRender {
     public Configuration getConfiguration() {
         return configuration;
     }
+
+    public List<RenderJob> getRenderQueue() {
+        return renderQueue;
+    }
 }

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

@@ -7,17 +7,27 @@ import com.replaymod.render.utils.StreamPipe;
 import net.minecraft.client.Minecraft;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.crash.CrashReportCategory;
+import net.minecraft.util.Util;
+import net.minecraftforge.fml.common.versioning.ComparableVersion;
 import org.apache.commons.exec.CommandLine;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 import org.apache.commons.io.output.TeeOutputStream;
 import org.lwjgl.util.ReadableDimension;
 
-import java.io.*;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.OutputStream;
 import java.nio.channels.Channels;
 import java.nio.channels.WritableByteChannel;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.Optional;
 import java.util.concurrent.TimeUnit;
 
+import static com.replaymod.render.ReplayModRender.LOGGER;
 import static org.apache.commons.lang3.Validate.isTrue;
 
 public class VideoWriter implements FrameConsumer<RGBFrame> {
@@ -43,10 +53,11 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
                     .replace("%HEIGHT%", String.valueOf(settings.getVideoHeight()))
                     .replace("%FPS%", String.valueOf(settings.getFramesPerSecond()))
                     .replace("%FILENAME%", fileName)
-                    .replace("%BITRATE%", String.valueOf(settings.getBitRate()));
+                    .replace("%BITRATE%", String.valueOf(settings.getBitRate()))
+                    .replace("%FILTERS%", settings.getVideoFilters());
 
-        String executable = settings.getExportCommand().isEmpty() ? "ffmpeg" : settings.getExportCommand();
-        System.out.println("Starting " + settings.getExportCommand() + " with args: " + commandArgs);
+        String executable = settings.getExportCommand().isEmpty() ? findFFmpeg() : settings.getExportCommand();
+        System.out.println("Starting " + executable + " with args: " + commandArgs);
         String[] cmdline = new CommandLine(executable).addArguments(commandArgs).toStrings();
         process = new ProcessBuilder(cmdline).directory(outputFolder).start();
         File exportLogFile = new File(Minecraft.getMinecraft().mcDataDir, "export.log");
@@ -57,6 +68,54 @@ public class VideoWriter implements FrameConsumer<RGBFrame> {
         channel = Channels.newChannel(outputStream);
     }
 
+    private String findFFmpeg() {
+        switch (Util.getOSType()) {
+            case WINDOWS:
+                // Allow windows users to unpack the ffmpeg archive into a sub-folder of their .minecraft folder
+                File inDotMinecraft = new File(Minecraft.getMinecraft().mcDataDir, "ffmpeg/bin/ffmpeg.exe");
+                if (inDotMinecraft.exists()) {
+                    LOGGER.debug("FFmpeg found in .minecraft/ffmpeg");
+                    return inDotMinecraft.getAbsolutePath();
+                }
+                break;
+            case OSX:
+                // The PATH doesn't seem to be set as expected on OSX, therefore we check some common locations ourselves
+                for (String path : new String[]{"/usr/local/bin/ffmpeg", "/usr/bin/ffmpeg"}) {
+                    File file = new File(path);
+                    if (file.exists()) {
+                        LOGGER.debug("Found FFmpeg at {}", path);
+                        return path;
+                    } else {
+                        LOGGER.debug("FFmpeg not located at {}", path);
+                    }
+                }
+                // Homebrew doesn't seem to reliably symlink its installed binaries either
+                File homebrewFolder = new File("/usr/local/Cellar/ffmpeg");
+                String[] homebrewVersions = homebrewFolder.list();
+                if (homebrewVersions != null) {
+                    Optional<File> latestOpt = Arrays.stream(homebrewVersions)
+                            .map(ComparableVersion::new) // Convert file name to comparable version
+                            .sorted(Comparator.reverseOrder()) // Sort for latest version
+                            .map(ComparableVersion::toString) // Convert back to file name
+                            .map(v -> new File(new File(homebrewFolder, v), "bin/ffmpeg")) // Convert to binary files
+                            .filter(File::exists) // Filter invalid installations (missing executable)
+                            .findFirst(); // Take first one
+                    if (latestOpt.isPresent()) {
+                        File latest = latestOpt.get();
+                        LOGGER.debug("Found {} versions of FFmpeg installed with homebrew, chose {}",
+                                homebrewVersions.length, latest);
+                        return latest.getAbsolutePath();
+                    }
+                }
+                break;
+            case LINUX: // Linux users are entrusted to have their PATH configured correctly (most package manager do this)
+            case SOLARIS: // Never heard of anyone running this mod on Solaris having any problems
+            case UNKNOWN: // Unknown OS, just try to use "ffmpeg"
+        }
+        LOGGER.debug("Using default FFmpeg executable");
+        return "ffmpeg";
+    }
+
     @Override
     public void close() throws IOException {
         IOUtils.closeQuietly(outputStream);

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

@@ -75,9 +75,9 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
             linkState(1, "lightMapEnabled");
             linkState(2, "hurtTextureEnabled");
             final Program.Uniform uniform = shaderProgram.getUniformVariable("fogEnabled");
-            previousFogState = GlStateManager.fogState.field_179049_a;
+            previousFogState = GlStateManager.fogState.fog;
             uniform.set(previousFogState.currentState);
-            GlStateManager.fogState.field_179049_a = new BooleanState(previousFogState.capability) {
+            GlStateManager.fogState.fog = new BooleanState(previousFogState.capability) {
                 @Override
                 public void setState(boolean state) {
                     super.setState(state);
@@ -135,7 +135,7 @@ public class ODSFrameCapturer implements FrameCapturer<ODSOpenGlFrame> {
         for (int i = 0; i < 3; i++) {
             GlStateManager.textureState[i].texture2DState = previousStates[i];
         }
-        GlStateManager.fogState.field_179049_a = previousFogState;
+        GlStateManager.fogState.fog = previousFogState;
     }
 
     private class CubicStereoFrameCapturer extends CubicPboOpenGlFrameCapturer {

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

@@ -0,0 +1,277 @@
+package com.replaymod.render.gui;
+
+import com.google.common.util.concurrent.FutureCallback;
+import com.google.common.util.concurrent.Futures;
+import com.replaymod.render.ReplayModRender;
+import com.replaymod.render.rendering.VideoRenderer;
+import com.replaymod.render.utils.RenderJob;
+import com.replaymod.replay.ReplayHandler;
+import com.replaymod.replaystudio.pathing.path.Timeline;
+import com.replaymod.replaystudio.util.I18n;
+import de.johni0702.minecraft.gui.GuiRenderer;
+import de.johni0702.minecraft.gui.RenderInfo;
+import de.johni0702.minecraft.gui.container.AbstractGuiClickableContainer;
+import de.johni0702.minecraft.gui.container.GuiContainer;
+import de.johni0702.minecraft.gui.container.GuiPanel;
+import de.johni0702.minecraft.gui.container.GuiVerticalList;
+import de.johni0702.minecraft.gui.element.GuiButton;
+import de.johni0702.minecraft.gui.element.GuiLabel;
+import de.johni0702.minecraft.gui.element.GuiTextField;
+import de.johni0702.minecraft.gui.layout.CustomLayout;
+import de.johni0702.minecraft.gui.layout.GridLayout;
+import de.johni0702.minecraft.gui.layout.HorizontalLayout;
+import de.johni0702.minecraft.gui.popup.AbstractGuiPopup;
+import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
+import de.johni0702.minecraft.gui.utils.Colors;
+import net.minecraft.client.gui.GuiErrorScreen;
+import net.minecraft.crash.CrashReport;
+import net.minecraft.util.ReportedException;
+import org.lwjgl.util.Dimension;
+import org.lwjgl.util.ReadableDimension;
+
+import javax.annotation.Nullable;
+import java.io.IOException;
+import java.util.List;
+
+import static com.replaymod.render.ReplayModRender.LOGGER;
+
+public class GuiRenderQueue extends AbstractGuiPopup<GuiRenderQueue> {
+    private final GuiLabel title = new GuiLabel().setI18nText("replaymod.gui.renderqueue.title").setColor(Colors.BLACK);
+    private final GuiVerticalList list = new GuiVerticalList().setDrawShadow(true).setDrawSlider(true);
+    private final GuiButton addButton = new GuiButton().setI18nLabel("replaymod.gui.renderqueue.add").setSize(150, 20);
+    private final GuiButton renameButton = new GuiButton().setI18nLabel("replaymod.gui.rename").setSize(73, 20);
+    private final GuiButton removeButton = new GuiButton().setI18nLabel("replaymod.gui.remove").setSize(73, 20);
+    private final GuiButton renderButton = new GuiButton().setI18nLabel("replaymod.gui.render").setSize(150, 20);
+    private final GuiButton closeButton = new GuiButton().setI18nLabel("replaymod.gui.close").setSize(150, 20).onClick(this::close);
+
+    /*
+
+    |---------------------------------|
+    |       Add       |     Render    |
+    |---------------------------------|
+    | Rename | Remove |     Close     |
+    |---------------------------------|
+
+     */
+    private final GuiPanel buttonPanel = new GuiPanel()
+            .setLayout(new GridLayout().setSpacingX(5).setSpacingY(5).setColumns(2))
+            .addElements(null,
+                    addButton,
+                    renderButton,
+                    new GuiPanel().setLayout(new HorizontalLayout().setSpacing(4)).addElements(null,
+                            renameButton, removeButton),
+                    closeButton);
+
+    private final GuiContainer container;
+    private Entry selectedEntry;
+
+    {
+        popup.setLayout(new CustomLayout<GuiPanel>() {
+            @Override
+            protected void layout(GuiPanel container, int width, int height) {
+                pos(title, width / 2 - width(title) / 2, 0);
+                pos(list, 0, y(title) + height(title) + 5);
+                pos(buttonPanel, width / 2 - width(buttonPanel) / 2, height - height(buttonPanel));
+                size(list, width, y(buttonPanel) - y(list) - 10);
+            }
+
+            @Override
+            public ReadableDimension calcMinSize(GuiContainer<?> container) {
+                ReadableDimension screenSize = GuiRenderQueue.this.container.getMinSize();
+                return new Dimension(screenSize.getWidth() - 40,
+                        screenSize.getHeight() - 20 - buttonPanel.getMinSize().getHeight() - title.getMinSize().getHeight());
+            }
+        }).addElements(null, title, list, buttonPanel);
+    }
+
+    public GuiRenderQueue(GuiContainer container, GuiRenderSettings guiRenderSettings, ReplayHandler replayHandler, Timeline timeline) {
+        super(container);
+        this.container = container;
+        LOGGER.trace("Opening render queue popup");
+
+        setBackgroundColor(Colors.DARK_TRANSPARENT);
+
+        List<RenderJob> queue = ReplayModRender.instance.getRenderQueue();
+
+        for (RenderJob renderJob : queue) {
+            LOGGER.trace("Adding {} to job queue list", renderJob);
+            list.getListPanel().addElements(null, new Entry(renderJob));
+        }
+
+        addButton.onClick(() -> {
+            LOGGER.trace("Add button clicked");
+            // Open popup
+            GuiYesNoPopup popup = GuiYesNoPopup.open(container)
+                    .setYesI18nLabel("replaymod.gui.add").setNoI18nLabel("replaymod.gui.cancel");
+            popup.getInfo().setLayout(new HorizontalLayout(HorizontalLayout.Alignment.CENTER).setSpacing(5));
+            // Add content
+            GuiLabel label = new GuiLabel().setI18nText("replaymod.gui.renderqueue.jobname").setColor(Colors.BLACK);
+            GuiTextField nameField = new GuiTextField().setSize(150, 20).setFocused(true);
+            popup.getInfo().addElements(new HorizontalLayout.Data(0.5), label, nameField);
+            // Disable "Yes" button while name is empty
+            nameField.onTextChanged(old -> popup.getYesButton().setEnabled(!nameField.getText().isEmpty())).onEnter(() -> {
+                if (popup.getYesButton().isEnabled()) {
+                    popup.getYesButton().onClick();
+                }
+            });
+            popup.getYesButton().setDisabled();
+            // Register callback
+            Futures.addCallback(popup.getFuture(), new FutureCallback<Boolean>() {
+                @Override
+                public void onSuccess(@Nullable Boolean result) {
+                    if (result == Boolean.TRUE) {
+                        RenderJob newJob = new RenderJob();
+                        newJob.setName(nameField.getText());
+                        newJob.setSettings(guiRenderSettings.save(false));
+                        newJob.setTimeline(timeline);
+                        LOGGER.trace("Adding new job: {}", newJob);
+                        queue.add(newJob);
+                        list.getListPanel().addElements(null, new Entry(newJob));
+                    } else {
+                        LOGGER.trace("Adding cancelled");
+                    }
+                }
+
+                @Override
+                public void onFailure(Throwable t) {
+                    LOGGER.error("Add Job popup:", t);
+                }
+            });
+        });
+        if (guiRenderSettings != null) {
+            addButton.setEnabled(guiRenderSettings.renderButton.isEnabled());
+        }
+
+        renameButton.onClick(() -> {
+            LOGGER.trace("Rename button clicked for {}", selectedEntry.job);
+            // Open popup
+            GuiYesNoPopup popup = GuiYesNoPopup.open(container)
+                    .setYesI18nLabel("replaymod.gui.rename").setNoI18nLabel("replaymod.gui.cancel");
+            popup.getInfo().setLayout(new HorizontalLayout(HorizontalLayout.Alignment.CENTER).setSpacing(5));
+            // Add content
+            GuiLabel label = new GuiLabel().setI18nText("replaymod.gui.renderqueue.jobname").setColor(Colors.BLACK);
+            GuiTextField nameField = new GuiTextField().setSize(150, 20).setFocused(true)
+                    .setText(selectedEntry.job.getName());
+            popup.getInfo().addElements(new HorizontalLayout.Data(0.5), label, nameField);
+            // Disable "Yes" button while name is empty
+            nameField.onTextChanged(old -> popup.getYesButton().setEnabled(!nameField.getText().isEmpty())).onEnter(() -> {
+                if (popup.getYesButton().isEnabled()) {
+                    popup.getYesButton().onClick();
+                }
+            });
+            // Register callback
+            Futures.addCallback(popup.getFuture(), new FutureCallback<Boolean>() {
+                @Override
+                public void onSuccess(@Nullable Boolean result) {
+                    if (result == Boolean.TRUE) {
+                        LOGGER.trace("Renaming {} to \"{}\"", selectedEntry.job, nameField.getText());
+                        selectedEntry.setName(nameField.getText());
+                    } else {
+                        LOGGER.trace("Renaming cancelled");
+                    }
+                }
+
+                @Override
+                public void onFailure(Throwable t) {
+                    LOGGER.error("Rename Job popup:", t);
+                }
+            });
+        });
+
+        removeButton.onClick(() -> {
+            LOGGER.trace("Remove button clicked for {}", selectedEntry.job);
+            list.getListPanel().removeElement(selectedEntry);
+            queue.remove(selectedEntry.job);
+            selectedEntry = null;
+            updateButtons();
+        });
+
+        renderButton.onClick(() -> {
+            LOGGER.trace("Render button clicked");
+            // Close all GUIs (so settings in GuiRenderSettings are saved)
+            getMinecraft().displayGuiScreen(null);
+            // Start rendering
+            for (RenderJob renderJob : queue) {
+                LOGGER.info("Starting render job {}", renderJob);
+                try {
+                    VideoRenderer videoRenderer = new VideoRenderer(renderJob.getSettings(), replayHandler, renderJob.getTimeline());
+                    videoRenderer.renderVideo();
+                } catch (IOException e) {
+                    LOGGER.error("Rendering video:", e);
+                    GuiErrorScreen errorScreen = new GuiErrorScreen(I18n.format("replaymod.gui.rendering.error.title"),
+                            I18n.format("replaymod.gui.rendering.error.message"));
+                    getMinecraft().displayGuiScreen(errorScreen);
+                    return;
+                } catch (Throwable t) {
+                    CrashReport crashReport = CrashReport.makeCrashReport(t, "Rendering video");
+                    throw new ReportedException(crashReport);
+                }
+            }
+        });
+
+        updateButtons();
+    }
+
+    @Override
+    public void open() {
+        super.open();
+    }
+
+    @Override
+    protected GuiRenderQueue getThis() {
+        return this;
+    }
+
+    public void updateButtons() {
+        renameButton.setEnabled(selectedEntry != null);
+        removeButton.setEnabled(selectedEntry != null);
+        renderButton.setEnabled(!list.getListPanel().getChildren().isEmpty());
+    }
+
+    public class Entry extends AbstractGuiClickableContainer<Entry> {
+        public final GuiLabel label = new GuiLabel(this);
+        public final RenderJob job;
+
+        public Entry(RenderJob job) {
+            this.job = job;
+
+            setLayout(new CustomLayout<Entry>() {
+                @Override
+                protected void layout(Entry container, int width, int height) {
+                    pos(label, 5, height / 2 - height(label) / 2);
+                }
+
+                @Override
+                public ReadableDimension calcMinSize(GuiContainer<?> container) {
+                    return new Dimension(buttonPanel.calcMinSize().getWidth(), 16);
+                }
+            });
+            label.setText(job.getName());
+        }
+
+        @Override
+        protected void onClick() {
+            selectedEntry = this;
+            updateButtons();
+        }
+
+        @Override
+        public void draw(GuiRenderer renderer, ReadableDimension size, RenderInfo renderInfo) {
+            if (selectedEntry == this) {
+                renderer.drawRect(0, 0, size.getWidth(), size.getHeight(), Colors.BLACK);
+                renderer.drawRect(0, 0, 2, size.getHeight(), Colors.WHITE);
+            }
+            super.draw(renderer, size, renderInfo);
+        }
+
+        public void setName(String name) {
+            job.setName(name);
+            label.setText(name);
+        }
+
+        @Override
+        protected Entry getThis() {
+            return this;
+        }
+    }
+}

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

@@ -32,13 +32,14 @@ import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
 import net.minecraftforge.common.config.Configuration;
 import net.minecraftforge.common.config.Property;
+import org.lwjgl.util.Color;
 import org.lwjgl.util.Dimension;
+import org.lwjgl.util.ReadableColor;
 import org.lwjgl.util.ReadableDimension;
 
 import javax.annotation.Nullable;
 import java.io.File;
 import java.io.IOException;
-import java.lang.reflect.Type;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Map;
@@ -79,8 +80,8 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
                 }
             }).setMinSize(new Dimension(0, 20)).setValues(RenderSettings.EncodingPreset.values());
 
-    public final GuiNumberField videoWidth = new GuiNumberField().setSize(50, 20).setMinValue(1);
-    public final GuiNumberField videoHeight = new GuiNumberField().setSize(50, 20).setMinValue(1);
+    public final GuiNumberField videoWidth = new GuiNumberField().setSize(50, 20).setMinValue(1).setValidateOnFocusChange(true);
+    public final GuiNumberField videoHeight = new GuiNumberField().setSize(50, 20).setMinValue(1).setValidateOnFocusChange(true);
     public final GuiSlider frameRateSlider = new GuiSlider().onValueChanged(new Runnable() {
         @Override
         public void run() {
@@ -92,7 +93,7 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
             .setLayout(new HorizontalLayout(HorizontalLayout.Alignment.RIGHT).setSpacing(2))
             .addElements(new HorizontalLayout.Data(0.5), videoWidth, new GuiLabel().setText("*"), videoHeight);
 
-    public final GuiNumberField bitRateField = new GuiNumberField().setValue(10).setSize(50, 20);
+    public final GuiNumberField bitRateField = new GuiNumberField().setValue(10).setSize(50, 20).setValidateOnFocusChange(true);
     public final GuiDropdownMenu<String> bitRateUnit = new GuiDropdownMenu<String>()
             .setSize(50, 20).setValues("bps", "kbps", "mbps").setSelected("mbps");
 
@@ -149,13 +150,18 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
     public final GuiCheckbox inject360Metadata = new GuiCheckbox()
             .setI18nLabel("replaymod.gui.rendersettings.360metadata");
 
+    public final GuiDropdownMenu<RenderSettings.AntiAliasing> antiAliasingDropdown = new GuiDropdownMenu<RenderSettings.AntiAliasing>()
+            .setSize(200, 20).setValues(RenderSettings.AntiAliasing.values()).setSelected(RenderSettings.AntiAliasing.NONE);
+
     public final GuiPanel advancedPanel = new GuiPanel().setLayout(new VerticalLayout().setSpacing(15))
             .addElements(null, nametagCheckbox, new GuiPanel().setLayout(
                     new GridLayout().setCellsEqualSize(false).setColumns(2).setSpacingX(5).setSpacingY(15))
                     .addElements(new GridLayout.Data(0, 0.5),
                             new GuiLabel().setI18nText("replaymod.gui.rendersettings.stabilizecamera"), stabilizePanel,
                             chromaKeyingCheckbox, chromaKeyingColor,
-                            inject360Metadata));
+                            inject360Metadata,
+                            new GuiLabel(), // to show the anti-aliasing options in a new line
+                            new GuiLabel().setI18nText("replaymod.gui.rendersettings.antialiasing"), antiAliasingDropdown));
 
     public final GuiTextField exportCommand = new GuiTextField().setI18nHint("replaymod.gui.rendersettings.command")
             .setSize(55, 20).setMaxLength(100);
@@ -179,6 +185,12 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
 
 
     public final GuiPanel buttonPanel = new GuiPanel(contentPanel).setLayout(new HorizontalLayout().setSpacing(4));
+    public final GuiButton queueButton = new GuiButton(buttonPanel).onClick(new Runnable() {
+        @Override
+        public void run() {
+            new GuiRenderQueue(GuiRenderSettings.this, GuiRenderSettings.this, replayHandler, timeline).open();
+        }
+    }).setSize(100, 20).setI18nLabel("replaymod.gui.renderqueue.open");
     public final GuiButton renderButton = new GuiButton(buttonPanel).onClick(new Runnable() {
         @Override
         public void run() {
@@ -198,13 +210,13 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
                 throw new ReportedException(crashReport);
             }
         }
-    }).setSize(148, 20).setI18nLabel("replaymod.gui.render");
+    }).setSize(100, 20).setI18nLabel("replaymod.gui.render");
     public final GuiButton cancelButton = new GuiButton(buttonPanel).onClick(new Runnable() {
         @Override
         public void run() {
             getMinecraft().displayGuiScreen(null);
         }
-    }).setSize(148, 20).setI18nLabel("replaymod.gui.cancel");
+    }).setSize(100, 20).setI18nLabel("replaymod.gui.cancel");
 
     {
         setBackground(Background.NONE);
@@ -261,12 +273,10 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
         this.timeline = timeline;
 
         String json = getConfigProperty(ReplayModRender.instance.getConfiguration()).getString();
-        RenderSettings settings = new GsonBuilder().registerTypeAdapter(RenderSettings.class, new InstanceCreator<RenderSettings>() {
-                    @Override
-                    public RenderSettings createInstance(Type type) {
-                        return getDefaultRenderSettings();
-                    }
-                }).create().fromJson(json, RenderSettings.class);
+        RenderSettings settings = new GsonBuilder()
+                .registerTypeAdapter(RenderSettings.class, (InstanceCreator<RenderSettings>) type -> getDefaultRenderSettings())
+                .registerTypeAdapter(ReadableColor.class, new Gson().getAdapter(Color.class))
+                .create().fromJson(json, RenderSettings.class);
         load(settings);
     }
 
@@ -347,8 +357,8 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
     public void load(RenderSettings settings) {
         renderMethodDropdown.setSelected(settings.getRenderMethod());
         encodingPresetDropdown.setSelected(settings.getEncodingPreset());
-        videoWidth.setValue(settings.getVideoWidth());
-        videoHeight.setValue(settings.getVideoHeight());
+        videoWidth.setValue(settings.getTargetVideoWidth());
+        videoHeight.setValue(settings.getTargetVideoHeight());
         frameRateSlider.setValue(settings.getFramesPerSecond() - 10);
         if (settings.getBitRate() % (1 << 20) == 0) {
             bitRateField.setValue(settings.getBitRate() >> 20);
@@ -380,6 +390,7 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
             chromaKeyingColor.setColor(settings.getChromaKeyingColor());
         }
         inject360Metadata.setChecked(settings.isInject360Metadata());
+        antiAliasingDropdown.setSelected(settings.getAntiAliasing());
         exportCommand.setText(settings.getExportCommand());
         exportArguments.setText(settings.getExportArguments());
 
@@ -401,6 +412,7 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
                 stabilizeRoll.isChecked() && (serialize || stabilizeRoll.isEnabled()),
                 chromaKeyingCheckbox.isChecked() ? chromaKeyingColor.getColor() : null,
                 inject360Metadata.isChecked() && (serialize || inject360Metadata.isEnabled()),
+                antiAliasingDropdown.getSelectedValue(),
                 exportCommand.getText(),
                 exportArguments.getText(),
                 net.minecraft.client.gui.GuiScreen.isCtrlKeyDown()
@@ -415,7 +427,7 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
 
     private RenderSettings getDefaultRenderSettings() {
         return new RenderSettings(RenderSettings.RenderMethod.DEFAULT, RenderSettings.EncodingPreset.MP4_DEFAULT, 1920, 1080, 60, 10 << 20, null,
-                true, false, false, false, null, false, "", RenderSettings.EncodingPreset.MP4_DEFAULT.getValue(), false);
+                true, false, false, false, null, false, RenderSettings.AntiAliasing.NONE, "", RenderSettings.EncodingPreset.MP4_DEFAULT.getValue(), false);
     }
 
     @Override
@@ -431,4 +443,8 @@ public class GuiRenderSettings extends GuiScreen implements Closeable {
         return configuration.get("rendersettings", "settings", "{}",
                 "Last state of the render settings GUI. Internal use only.");
     }
+
+    public ReplayHandler getReplayHandler() {
+        return replayHandler;
+    }
 }

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

@@ -10,13 +10,13 @@ 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 {
 
     private final RenderGlobal hooked;
     private final ChunkRenderDispatcher renderDispatcher;
-    private final JailingQueue<?> workerJailingQueue;
+    private final JailingQueue<ChunkCompileTaskGenerator> workerJailingQueue;
     private final CustomChunkRenderWorker renderWorker;
     private int frame;
 
@@ -27,10 +27,10 @@ public class ChunkLoadingRenderGlobal {
         this.renderWorker = new CustomChunkRenderWorker(renderDispatcher, new RegionRenderCacheBuilder());
 
         int workerThreads = renderDispatcher.listThreadedWorkers.size();
-        BlockingQueue<Object> 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);
@@ -51,7 +51,6 @@ public class ChunkLoadingRenderGlobal {
         }
     }
 
-    @SuppressWarnings("unchecked")
     public void updateChunks() {
         while (renderDispatcher.runChunkUploads(0)) {
             hooked.displayListEntitiesDirty = true;
@@ -59,7 +58,7 @@ public class ChunkLoadingRenderGlobal {
 
         while (!renderDispatcher.queueChunkUpdates.isEmpty()) {
             try {
-                renderWorker.processTask((ChunkCompileTaskGenerator) renderDispatcher.queueChunkUpdates.poll());
+                renderWorker.processTask(renderDispatcher.queueChunkUpdates.poll());
             } catch (InterruptedException ignored) { }
         }
 
@@ -69,7 +68,7 @@ public class ChunkLoadingRenderGlobal {
 
             renderDispatcher.updateChunkNow(renderchunk);
 
-            renderchunk.setNeedsUpdate(false);
+            renderchunk.clearNeedsUpdate();
             iterator.remove();
         }
     }

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

@@ -1,47 +0,0 @@
-package com.replaymod.render.mixin;
-
-import com.replaymod.render.hooks.EntityRendererHandler;
-import net.minecraft.client.Minecraft;
-import net.minecraft.client.particle.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;func_180434_a(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;func_180434_a(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.func_180434_a(worldRenderer, view, partialTicks, rotX, rotXZ, rotZ, rotYZ, rotXY);
-    }
-}

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);
         }
     }
 

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);
+    }
+}

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();
         }
     }

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) {

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));