Merge branch 1.8.9 into 1.9.4

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

build.gradle

@@ -17,7 +17,7 @@ buildscript {
         }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
         classpath 'org.spongepowered:mixingradle:0.4-SNAPSHOT'
     }
 }
@@ -34,11 +34,13 @@ archivesBaseName = "replaymod"
 
 minecraft {
     coreMod = 'com.replaymod.core.LoadingPlugin'
-    version = '1.12.1-14.22.0.2444'
+    version = '1.9.4-12.17.0.1976'
     runDir = "eclipse"
-    mappings = "snapshot_20170615"
+    mappings = "snapshot_20160518"
     replace '@MOD_VERSION@', project.version
-    replace '@MC_VERSION@', project.minecraft.version
+    // Includes intentional whitespace to stop Forge from declaring the mod to be compatible with
+    // a newer srg-compatible MC version (that may be using a different protocol version)
+    replace '@MC_VERSION@', "[ ${project.minecraft.version} ]"
 }
 
 repositories {
@@ -46,6 +48,9 @@ repositories {
         name = "SpongePowered Repo"
         url = "http://repo.spongepowered.org/maven/"
     }
+    maven {
+        url 'https://repo.spacehq.org/content/repositories/snapshots/'
+    }
 }
 
 configurations {
@@ -56,9 +61,7 @@ configurations {
 dependencies {
     compile 'org.projectlombok:lombok:1.16.4'
 
-    compile('org.spongepowered:mixin:0.6.11-SNAPSHOT') {
+    compile 'org.spongepowered:mixin:0.6.8-SNAPSHOT'
-        exclude group: 'org.apache.logging.log4j'
-    }
     shade 'com.googlecode.mp4parser:isoparser:1.1.7'
     shade 'org.apache.commons:commons-exec:1.3'
     shade 'com.google.apis:google-api-services-youtube:v3-rev178-1.22.0'

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

@@ -299,7 +299,7 @@ public abstract class AbstractTask implements Task {
                     return;
                 }
 
-                clickNow(button.x + 5, button.y + 5);
+                clickNow(button.xPosition + 5, button.yPosition + 5);
             } catch (IllegalAccessException | NoSuchFieldException e) {
                 future.setException(e);
             }

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

@@ -36,11 +36,6 @@ public class ReplayModIntegrationTest {
         // Make sure the game window doesn't have to remain in focus during the test
         mc.gameSettings.pauseOnLostFocus = false;
 
-        // Vanilla uses our keys
-        mc.gameSettings.keyBindAdvancements.setKeyCode(0);
-        mc.gameSettings.keyBindLoadToolbar.setKeyCode(0);
-        mc.gameSettings.keyBindSaveToolbar.setKeyCode(0);
-
         runTasks(
                 new SkipLogin(),
                 new DownloadOpenEye(),

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

@@ -10,10 +10,6 @@ import java.nio.file.NoSuchFileException;
 public class DownloadOpenEye extends AbstractTask {
     @Override
     protected void init() {
-        if ("1".equals(System.getenv("RM_INTEGRATION_TEST_NO_OPENEYE"))) {
-            runLater(() -> future.set(null));
-            return;
-        }
         expectGui(OpenEyeExtra.OfferGui.class, offerGui -> {
             click(offerGui.yesButton);
             expectGuiClosed(20 * 1000, () -> {

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

@@ -34,7 +34,7 @@ public class SpectatePlayer extends AbstractTask {
                 future.setException(new TimeoutException("Camera hasn't stopped spectating."));
                 return;
             }
-            if (mc.getRenderViewEntity() == mc.player) {
+            if (mc.getRenderViewEntity() == mc.thePlayer) {
                 future.set(null);
             }
         }

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

@@ -1,6 +1,8 @@
 package com.replaymod.compat;
 
+import com.replaymod.compat.bettersprinting.DisableBetterSprinting;
 import com.replaymod.compat.optifine.DisableFastRender;
+import com.replaymod.compat.oranges17animations.HideInvisibleEntities;
 import com.replaymod.compat.shaders.ShaderBeginRender;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.Mod;
@@ -10,6 +12,7 @@ import net.minecraftforge.fml.common.eventhandler.EventBus;
 @Mod(modid = ReplayModCompat.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModCompat {
     public static final String MOD_ID = "replaymod-compat";
@@ -19,6 +22,8 @@ public class ReplayModCompat {
         EventBus bus = MinecraftForge.EVENT_BUS;
         bus.register(new ShaderBeginRender());
         bus.register(new DisableFastRender());
+        bus.register(new HideInvisibleEntities());
+        DisableBetterSprinting.register();
     }
 
 }

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

@@ -0,0 +1,101 @@
+package com.replaymod.compat.bettersprinting;
+
+import com.replaymod.replay.ReplayModReplay;
+import com.replaymod.replay.events.ReplayChatMessageEvent;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.multiplayer.PlayerControllerMP;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.util.SoundCategory;
+import net.minecraft.util.SoundEvent;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.IWorldEventListener;
+import net.minecraft.world.World;
+import net.minecraftforge.client.event.GuiOpenEvent;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.fml.common.Loader;
+import net.minecraftforge.fml.common.ModContainer;
+import net.minecraftforge.fml.common.eventhandler.EventPriority;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.versioning.DefaultArtifactVersion;
+import net.minecraftforge.fml.common.versioning.Restriction;
+import net.minecraftforge.fml.common.versioning.VersionRange;
+
+import javax.annotation.Nullable;
+import java.util.Collections;
+
+/**
+ * Old Better Sprinting versions replace the vanilla player with their own, overridden instance (replacing the camera entity).
+ *
+ * See: https://github.com/chylex/Better-Sprinting/blob/1.8/src/main/java/chylex/bettersprinting/client/player/impl/LogicImplOverride.java
+ */
+public class DisableBetterSprinting {
+    private static final VersionRange OLD_VERSION = VersionRange.newRange(null,
+            Collections.singletonList(new Restriction(null, false, new DefaultArtifactVersion("2.0.0"), false)));
+    private static final String LOGIC_CLASS_NAME = "chylex.bettersprinting.client.player.impl.LogicImplOverride";
+    private static final String CONTROLLER_OVERRIDE_CLASS_NAME = LOGIC_CLASS_NAME + ".PlayerControllerMPOverride";
+
+    public static void register() {
+        Loader.instance().getModList().stream()
+                .filter(mod -> mod.getModId().equalsIgnoreCase("bettersprinting"))
+                .findFirst()
+                .map(ModContainer::getProcessedVersion).filter(OLD_VERSION::containsVersion)
+                .ifPresent($_ -> MinecraftForge.EVENT_BUS.register(new DisableBetterSprinting()));
+    }
+
+    private DisableBetterSprinting() {}
+
+    private final Minecraft mc = Minecraft.getMinecraft();
+    private PlayerControllerMP originalController;
+    private BetterSprintingWorldAccess worldAccessHook = new BetterSprintingWorldAccess();
+
+    @SubscribeEvent(priority = EventPriority.HIGH)
+    public void beforeGuiOpenEvent(GuiOpenEvent event) {
+        if (ReplayModReplay.instance.getReplayHandler() != null && mc.theWorld != null) {
+            // During replay, get ready to revert BetterSprinting's overwritten playerController
+            originalController = mc.playerController;
+            mc.theWorld.addEventListener(worldAccessHook);
+        }
+    }
+
+    @SubscribeEvent(priority = EventPriority.LOW)
+    public void afterGuiOpenEvent(GuiOpenEvent event) {
+        if (ReplayModReplay.instance.getReplayHandler() != null && mc.theWorld != null) {
+            mc.theWorld.addEventListener(worldAccessHook);
+        }
+    }
+
+    @SubscribeEvent
+    public void onReplayChatMessage(ReplayChatMessageEvent event) {
+        // Suppress this message if it's the Better Sprinting warning message
+        for (StackTraceElement elem : Thread.currentThread().getStackTrace()) {
+            if (LOGIC_CLASS_NAME.equals(elem.getClassName())) {
+                event.setCanceled(true);
+                return;
+            }
+        }
+    }
+
+    private class BetterSprintingWorldAccess implements IWorldEventListener {
+        @Override
+        public void onEntityRemoved(Entity entityIn) {
+            if (mc.playerController != null && mc.playerController.getClass().getName().equals(CONTROLLER_OVERRIDE_CLASS_NAME)) {
+                // Someone has secretly swapped out the player controller and is about to substitute their own player entity.
+                // This is the right time to destroy their plan.
+                mc.playerController = originalController;
+            }
+        }
+
+        @Override public void notifyBlockUpdate(World worldIn, BlockPos pos, IBlockState oldState, IBlockState newState, int flags) {}
+        @Override public void notifyLightSet(BlockPos pos) {}
+        @Override public void markBlockRangeForRenderUpdate(int x1, int y1, int z1, int x2, int y2, int z2) {}
+        @Override public void playSoundToAllNearExcept(@Nullable EntityPlayer player, SoundEvent soundIn, SoundCategory category, double x, double y, double z, float volume, float pitch) {}
+        @Override public void playRecord(SoundEvent soundIn, BlockPos pos) {}
+        @Override public void spawnParticle(int p_180442_1_, boolean p_180442_2_, double p_180442_3_, double p_180442_5_, double p_180442_7_, double p_180442_9_, double p_180442_11_, double p_180442_13_, int... p_180442_15_) {}
+        @Override public void onEntityAdded(Entity entityIn) {}
+        @Override public void broadcastSound(int p_180440_1_, BlockPos p_180440_2_, int p_180440_3_) {}
+        @Override public void playEvent(EntityPlayer player, int type, BlockPos blockPosIn, int data) {}
+        @Override public void sendBlockBreakProgress(int breakerId, BlockPos pos, int progress) {}
+    }
+}

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

@@ -0,0 +1,28 @@
+package com.replaymod.compat.oranges17animations;
+
+import com.replaymod.replay.camera.CameraEntity;
+import net.minecraft.client.Minecraft;
+import net.minecraftforge.client.event.RenderLivingEvent;
+import net.minecraftforge.fml.common.Loader;
+import net.minecraftforge.fml.common.eventhandler.EventPriority;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+/**
+ * Orange seems to have copied vast parts of the RendererLivingEntity into their ArmorAnimation class which cancels the RenderLivingEvent.Pre and calls its own code instead.
+ * This breaks our mixin which assures that, even though the camera is in spectator mode, it cannot see invisible entities.
+ *
+ * To fix this issue, we simply cancel the RenderLivingEvent.Pre before it gets to ArmorAnimation if the entity is invisible.
+ */
+public class HideInvisibleEntities {
+    private final Minecraft mc = Minecraft.getMinecraft();
+    private final boolean modLoaded = Loader.isModLoaded("animations");
+
+    @SubscribeEvent(priority = EventPriority.HIGH)
+    public void preRenderLiving(RenderLivingEvent.Pre event) {
+        if (modLoaded) {
+            if (mc.thePlayer instanceof CameraEntity && event.getEntity().isInvisible()) {
+                event.setCanceled(true);
+            }
+        }
+    }
+}

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

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

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

@@ -20,7 +20,6 @@ public abstract class MixinShaderRenderChunk {
      */
     @Inject(method = "isPlayerUpdate", at = @At("HEAD"), cancellable = true)
     private void replayModCompat_disableIsPlayerUpdate(CallbackInfoReturnable<Boolean> ci) {
-        // TODO: Update to 1.12 once optifine is available
         if (((EntityRendererHandler.IEntityRenderer) mc.entityRenderer).replayModRender_getHandler() == null) return;
         ci.setReturnValue(true);
     }

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

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

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

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

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

@@ -26,6 +26,9 @@ import net.minecraftforge.fml.common.ModContainer;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import net.minecraftforge.fml.common.eventhandler.EventBus;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.gameevent.TickEvent;
 import org.apache.commons.io.FileUtils;
 
 import java.io.File;
@@ -36,6 +39,7 @@ import java.util.List;
         useMetadata = true,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         updateJSON = "https://raw.githubusercontent.com/ReplayMod/ReplayMod/master/versions.json",
         guiFactory = "com.replaymod.core.gui.GuiFactory")
 public class ReplayMod {
@@ -159,9 +163,36 @@ public class ReplayMod {
         });
     }
 
+    /**
+     * Set when the currently running code has been scheduled by runLater.
+     * If this is the case, subsequent calls to runLater have to be delayed until all scheduled tasks have been
+     * processed, otherwise a livelock may occur.
+     */
+    private boolean inRunLater = false;
+
     public void runLater(Runnable runnable) {
+        if (mc.isCallingFromMinecraftThread() && inRunLater) {
+            EventBus bus = MinecraftForge.EVENT_BUS;
+            bus.register(new Object() {
+                @SubscribeEvent
+                public void onRenderTick(TickEvent.RenderTickEvent event) {
+                    if (event.phase == TickEvent.Phase.START) {
+                        runLater(runnable);
+                        bus.unregister(this);
+                    }
+                }
+            });
+            return;
+        }
         synchronized (mc.scheduledTasks) {
-            mc.scheduledTasks.add(ListenableFutureTask.create(runnable, null));
+            mc.scheduledTasks.add(ListenableFutureTask.create(() -> {
+                inRunLater = true;
+                try {
+                    runnable.run();
+                } finally {
+                    inRunLater = false;
+                }
+            }, null));
         }
     }
 

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

@@ -15,17 +15,30 @@ public class GuiFactory implements IModGuiFactory {
     }
 
     @Override
-    public boolean hasConfigGui() {
+    public Class<? extends GuiScreen> mainConfigGuiClass() {
-        return true;
+        return ConfigGuiWrapper.class;
-    }
-
-    @Override
-    public GuiScreen createConfigGui(GuiScreen parentScreen) {
-        return new GuiReplaySettings(parentScreen, ReplayMod.instance.getSettingsRegistry()).toMinecraft();
     }
 
     @Override
     public Set<RuntimeOptionCategoryElement> runtimeGuiCategories() {
         return null;
     }
+
+    @Override
+    public RuntimeOptionGuiHandler getHandlerFor(RuntimeOptionCategoryElement element) {
+        return null;
+    }
+
+    public static class ConfigGuiWrapper extends GuiScreen {
+        private final GuiScreen parent;
+
+        public ConfigGuiWrapper(GuiScreen parent) {
+            this.parent = parent;
+        }
+
+        @Override
+        public void initGui() {
+            new GuiReplaySettings(parent, ReplayMod.instance.getSettingsRegistry()).display();
+        }
+    }
 }

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

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

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

@@ -4,22 +4,22 @@ import com.replaymod.replaystudio.data.ModInfo;
 import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.fml.common.Loader;
 import net.minecraftforge.fml.common.ModContainer;
-import net.minecraftforge.registries.ForgeRegistry;
+import net.minecraftforge.fml.common.registry.GameData;
-import net.minecraftforge.registries.RegistryManager;
 
 import java.util.*;
 import java.util.function.Function;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 public class ModCompat {
     @SuppressWarnings("unchecked")
     public static Collection<ModInfo> getInstalledNetworkMods() {
         Map<String, ModContainer> ignoreCaseMap = Loader.instance().getModList().stream()
                 .collect(Collectors.toMap(m -> m.getModId().toLowerCase(), Function.identity()));
-        return RegistryManager.ACTIVE.takeSnapshot(false).keySet().stream()
+        return Stream.concat(
-                .map(RegistryManager.ACTIVE::getRegistry)
+                ((Set<ResourceLocation>) GameData.getBlockRegistry().getKeys()).stream(),
-                .map(ForgeRegistry::getKeys).flatMap(Set::stream)
+                ((Set<ResourceLocation>) GameData.getItemRegistry().getKeys()).stream()
-                .map(ResourceLocation::getResourceDomain).filter(s -> !s.equals("minecraft")).distinct()
+        ).map(ResourceLocation::getResourceDomain).filter(s -> !s.equals("minecraft")).distinct()
                 .map(String::toLowerCase).map(ignoreCaseMap::get).filter(mod -> mod != null)
                 .map(mod -> new ModInfo(mod.getModId(), mod.getName(), mod.getVersion()))
                 .collect(Collectors.toList());

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

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

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

@@ -17,7 +17,7 @@ public class Restrictions {
     public String handle(SPacketCustomPayload packet) {
         PacketBuffer buffer = packet.getBufferData();
         while (buffer.isReadable()) {
-            String name = buffer.readString(64);
+            String name = buffer.readStringFromBuffer(64);
             boolean active = buffer.readBoolean();
 //            if ("no_xray".equals(name)) {
 //                noXray = active;

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

@@ -1,5 +1,6 @@
 package com.replaymod.core.utils;
 
+import com.google.common.net.PercentEscaper;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
@@ -16,11 +17,14 @@ import de.johni0702.minecraft.gui.layout.HorizontalLayout;
 import de.johni0702.minecraft.gui.layout.VerticalLayout;
 import de.johni0702.minecraft.gui.popup.GuiInfoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
+import lombok.SneakyThrows;
 import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.client.network.NetworkPlayerInfo;
 import net.minecraft.client.resources.DefaultPlayerSkin;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ResourceLocation;
+import org.apache.commons.io.Charsets;
+import org.apache.commons.io.FilenameUtils;
 import org.apache.logging.log4j.Logger;
 import org.lwjgl.input.Keyboard;
 import org.lwjgl.util.Dimension;
@@ -36,6 +40,8 @@ import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
 import java.security.KeyManagementException;
 import java.security.KeyStore;
 import java.security.KeyStoreException;
@@ -137,6 +143,22 @@ public class Utils {
         return mail.matches("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@((\\[[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\])|(([a-zA-Z\\-0-9]+\\.)+[a-zA-Z]{2,}))$");
     }
 
+    private static final PercentEscaper REPLAY_NAME_ENCODER = new PercentEscaper(".-_ ", false);
+
+    public static String replayNameToFileName(String replayName) {
+        return REPLAY_NAME_ENCODER.escape(replayName) + ".mcpr";
+    }
+
+    @SneakyThrows(UnsupportedEncodingException.class)
+    public static String fileNameToReplayName(String fileName) {
+        String baseName = FilenameUtils.getBaseName(fileName);
+        try {
+            return URLDecoder.decode(baseName, Charsets.UTF_8.name());
+        } catch (IllegalArgumentException e) {
+            return baseName;
+        }
+    }
+
     public static ResourceLocation getResourceLocationForPlayerUUID(UUID uuid) {
         NetworkPlayerInfo info = getMinecraft().getConnection().getPlayerInfo(uuid);
         ResourceLocation skinLocation;

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

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

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

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

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

@@ -36,7 +36,6 @@ import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
 import net.minecraft.crash.CrashReport;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.FilenameUtils;
 import org.lwjgl.util.ReadableDimension;
 
 import javax.annotation.Nullable;
@@ -125,7 +124,7 @@ public class GuiReplayEditor extends GuiScreen {
     }
 
     public void save(File inputFile, PacketStream.FilterInfo...filters) {
-        save(FilenameUtils.getBaseName(inputFile.getName()), (outputFile) -> {
+        save(Utils.fileNameToReplayName(inputFile.getName()), (outputFile) -> {
             Studio studio = new ReplayStudio();
             File tmpDir = null;
             try {
@@ -220,7 +219,7 @@ public class GuiReplayEditor extends GuiScreen {
                         Utils.error(LOGGER, GuiReplayEditor.this, CrashReport.makeCrashReport(e, "Getting replay folder"), null);
                         return;
                     }
-                    File targetFile = new File(replayFolder, name + ".mcpr");
+                    File targetFile = new File(replayFolder, Utils.replayNameToFileName(name));
                     if (targetFile.exists()) {
                         LOGGER.trace("Selected file already exists, asking for confirmation");
                         Futures.addCallback(GuiYesNoPopup.open(GuiReplayEditor.this,

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

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

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

@@ -26,7 +26,6 @@ import java.nio.channels.FileChannel;
 import java.nio.channels.ReadableByteChannel;
 
 import static com.replaymod.core.utils.Utils.SSL_SOCKET_FACTORY;
-import static com.replaymod.extras.ReplayModExtras.LOGGER;
 
 public class OpenEyeExtra implements Extra {
     private static final String DOWNLOAD_URL = "https://www.replaymod.com/dl/openeye/" + Loader.MC_VERSION;
@@ -40,25 +39,7 @@ public class OpenEyeExtra implements Extra {
         mod.getSettingsRegistry().register(ASK_FOR_OPEN_EYE);
 
         if (!Loader.isModLoaded("OpenEye") && mod.getSettingsRegistry().get(ASK_FOR_OPEN_EYE)) {
-            new Thread(() -> {
+            mod.runLater(() -> new OfferGui(GuiScreen.wrap(mod.getMinecraft().currentScreen)).display());
-                try {
-                    LOGGER.trace("Checking for OpenEye availability");
-                    HttpsURLConnection connection = (HttpsURLConnection) new URL(DOWNLOAD_URL).openConnection();
-                    connection.setSSLSocketFactory(SSL_SOCKET_FACTORY);
-                    connection.setRequestMethod("HEAD");
-                    connection.connect();
-                    LOGGER.trace("Got response code: {}", connection.getResponseCode());
-                    if (connection.getResponseCode() == 200) {
-                        mod.runLater(() -> new OfferGui(GuiScreen.wrap(mod.getMinecraft().currentScreen)).display());
-                    } else {
-                        LOGGER.info("Cannot offer OpenEye, server returned: {} {}",
-                                connection.getResponseCode(), connection.getResponseMessage());
-                    }
-                    connection.disconnect();
-                } catch (Throwable e) {
-                    LOGGER.error("Failed to check for OpenEye availability:", e);
-                }
-            }).start();
         }
     }
 

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

@@ -10,11 +10,15 @@ import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
 import org.apache.logging.log4j.Logger;
 
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 
 @Mod(modid = ReplayModExtras.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModExtras {
     public static final String MOD_ID = "replaymod-extras";
@@ -32,6 +36,8 @@ public class ReplayModExtras {
             OpenEyeExtra.class
     );
 
+    private final Map<Class<? extends Extra>, Extra> instances = new HashMap<>();
+
     public static Logger LOGGER;
 
     @Mod.EventHandler
@@ -45,9 +51,14 @@ public class ReplayModExtras {
             try {
                 Extra extra = cls.newInstance();
                 extra.register(ReplayMod.instance);
+                instances.put(cls, extra);
             } catch (Throwable t) {
                 LOGGER.warn("Failed to load extra " + cls.getName() + ": ", t);
             }
         }
     }
+
+    public <T extends Extra> Optional<T> get(Class<T> cls) {
+        return Optional.ofNullable(instances.get(cls)).map(cls::cast);
+    }
 }

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

@@ -9,8 +9,6 @@ import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replay.events.ReplayCloseEvent;
 import com.replaymod.replay.events.ReplayOpenEvent;
-import net.minecraft.client.renderer.entity.RenderManager;
-import net.minecraft.client.renderer.entity.RenderPlayer;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraftforge.client.event.RenderHandEvent;
@@ -36,7 +34,7 @@ public class PlayerOverview implements Extra {
             public void run() {
                 if (module.getReplayHandler() != null) {
                     @SuppressWarnings("unchecked")
-                    List<EntityPlayer> players = mod.getMinecraft().world.getPlayers(EntityPlayer.class, new Predicate() {
+                    List<EntityPlayer> players = mod.getMinecraft().theWorld.getPlayers(EntityPlayer.class, new Predicate() {
                         @Override
                         public boolean apply(Object input) {
                             return !(input instanceof CameraEntity); // Exclude the camera entity
@@ -58,12 +56,6 @@ public class PlayerOverview implements Extra {
         });
 
         MinecraftForge.EVENT_BUS.register(this);
-
-        RenderManager renderManager = mod.getMinecraft().getRenderManager();
-        @SuppressWarnings("unchecked")
-        Map<String, RenderPlayer> skinMap = renderManager.skinMap;
-        skinMap.put("default", new PlayerRenderHook(this, renderManager, false));
-        skinMap.put("slim", new PlayerRenderHook(this, renderManager, true));
     }
 
     public boolean isHidden(UUID uuid) {

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

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

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

@@ -0,0 +1,40 @@
+package com.replaymod.extras.playeroverview.mixin;
+
+import com.replaymod.extras.ReplayModExtras;
+import com.replaymod.extras.playeroverview.PlayerOverview;
+import net.minecraft.client.renderer.culling.ICamera;
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.EntityPlayer;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+/**
+ * This mixin prevents players that are hidden in the PlayerOverview from being rendered.
+ *
+ * Cancelling the RenderPlayerEvent.Pre is insufficient because it affects neither the shadows nor the fire texture.
+ * See: https://github.com/MinecraftForge/MinecraftForge/issues/2987
+ *
+ * The previous solution was to overwrite the RenderPlayer instances which has been dropped in favor of this one
+ * because it is less compatible with other mods whereas this one should be fine as long as no other mod completely
+ * overwrites the shouldRender method.
+ * One example of the previous solution breaking is when used with VanillaEnhancements because it replaces the
+ * RenderManager with a new custom one which in turn will reset our registered RenderPlayer instances because
+ * it does so after we have already registered with the old RenderManager.
+ */
+@Mixin(value = Render.class, priority = 1200)
+public abstract class MixinRender {
+    @Inject(method = "shouldRender", at=@At("HEAD"), cancellable = true)
+    public void replayModExtras_isPlayerHidden(Entity entity, ICamera camera, double camX, double camY, double camZ, CallbackInfoReturnable<Boolean> ci) {
+        ReplayModExtras.instance.get(PlayerOverview.class).ifPresent(playerOverview -> {
+            if (entity instanceof EntityPlayer) {
+                EntityPlayer player = (EntityPlayer) entity;
+                if (playerOverview.isHidden(player.getUniqueID())) {
+                    ci.setReturnValue(false);
+                }
+            }
+        });
+    }
+}

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

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

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

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

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

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

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

@@ -3,12 +3,7 @@ package com.replaymod.online.api.replay.holders;
 public enum MinecraftVersion {
 
     MC_1_8("Minecraft 1.8", "1.8"),
-    MC_1_9_4("Minecraft 1.9.4", "1.9.4"),
+    MC_1_9_4("Minecraft 1.9.4", "1.9.4");
-    MC_1_10_2("Minecraft 1.10.2", "1.10.2"),
-    MC_1_11("Minecraft 1.11", "1.11"),
-    MC_1_11_2("Minecraft 1.11.2", "1.11.2"),
-    MC_1_12("Minecraft 1.12", "1.12"),
-    MC_1_12_1("Minecraft 1.12.1", "1.12.1");
 
     private String niceName, apiName;
 

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

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

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

@@ -37,9 +37,7 @@ import de.johni0702.minecraft.gui.layout.VerticalLayout;
 import de.johni0702.minecraft.gui.popup.GuiYesNoPopup;
 import de.johni0702.minecraft.gui.utils.Colors;
 import de.johni0702.minecraft.gui.utils.Consumer;
-import net.minecraftforge.fml.common.FMLLog;
+import org.apache.logging.log4j.core.helpers.Strings;
-import org.apache.commons.io.FilenameUtils;
-import org.apache.logging.log4j.util.Strings;
 import org.lwjgl.util.Dimension;
 import org.lwjgl.util.ReadableDimension;
 
@@ -51,6 +49,8 @@ import java.util.Date;
 import java.util.HashSet;
 import java.util.Set;
 
+import static com.replaymod.online.ReplayModOnline.LOGGER;
+
 public class GuiReplayCenter extends GuiScreen {
     private final ReplayModOnline mod;
     private final ApiClient apiClient;
@@ -336,7 +336,7 @@ public class GuiReplayCenter extends GuiScreen {
                             }
                         });
                     } catch (Exception e) {
-                        FMLLog.getLogger().error("Could not load Replay File " + fileInfo.getId(), e);
+                        LOGGER.error("Could not load Replay File {}", fileInfo.getId(), e);
                     }
                 }
             }
@@ -417,7 +417,7 @@ public class GuiReplayCenter extends GuiScreen {
             this.downloaded = downloaded;
             ReplayMetaData metaData = fileInfo.getMetadata();
 
-            name.setText(ChatFormatting.UNDERLINE + FilenameUtils.getBaseName(fileInfo.getName()));
+            name.setText(ChatFormatting.UNDERLINE + Utils.fileNameToReplayName(fileInfo.getName()));
             author.setI18nText("replaymod.gui.center.author",
                     "" + ChatFormatting.GRAY + ChatFormatting.ITALIC, fileInfo.getOwner());
             if (Strings.isEmpty(metaData.getServerName())) {

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

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

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

@@ -38,7 +38,6 @@ import net.minecraft.client.settings.KeyBinding;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.lang3.StringUtils;
 
 import javax.annotation.Nullable;
@@ -135,7 +134,7 @@ public class GuiUploadReplay extends GuiScreen {
         }
 
         // Apply to gui
-        name.setText(FilenameUtils.getBaseName(file.getName()));
+        name.setText(Utils.fileNameToReplayName(file.getName()));
         int secs = metaData.getDuration() / 1000;
         durationLabel.setI18nText("replaymod.gui.upload.duration", secs / 60, secs % 60);
         hideServerIP.setEnabled(!metaData.isSingleplayer());

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

@@ -6,7 +6,6 @@ import com.google.common.collect.Ordering;
 import com.google.common.primitives.Longs;
 import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.SettableFuture;
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.ReplayHandler;
 import com.replaymod.replaystudio.pathing.path.Keyframe;
 import com.replaymod.replaystudio.pathing.path.Path;
@@ -69,8 +68,8 @@ public abstract class AbstractTimelinePlayer {
         MinecraftForge.EVENT_BUS.register(this);
         lastTime = 0;
         mc.timer = new ReplayTimer(mc.timer);
-        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+        mc.timer.timerSpeed = 1;
-        mc.timer.renderPartialTicks = mc.timer.elapsedTicks = 0;
+        mc.timer.elapsedPartialTicks = mc.timer.elapsedTicks = 0;
         return future = settableFuture = SettableFuture.create();
     }
 
@@ -108,9 +107,10 @@ public abstract class AbstractTimelinePlayer {
         float timeInTicks = replayTime / 50f;
         float previousTimeInTicks = lastTime / 50f;
         float passedTicks = timeInTicks - previousTimeInTicks;
-        mc.timer.renderPartialTicks += passedTicks;
+        mc.timer.elapsedPartialTicks += passedTicks;
-        mc.timer.elapsedTicks = (int) mc.timer.renderPartialTicks;
+        mc.timer.elapsedTicks = (int) mc.timer.elapsedPartialTicks;
-        mc.timer.renderPartialTicks -= mc.timer.elapsedTicks;
+        mc.timer.elapsedPartialTicks -= mc.timer.elapsedTicks;
+        mc.timer.renderPartialTicks =  mc.timer.elapsedPartialTicks;
 
         lastTime = replayTime;
 

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

@@ -19,6 +19,7 @@ import org.lwjgl.input.Keyboard;
 @Mod(modid = ReplayModRecording.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModRecording {
     public static final String MOD_ID = "replaymod-recording";

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

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

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

@@ -2,6 +2,7 @@ package com.replaymod.recording.handler;
 
 import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.ModCompat;
+import com.replaymod.core.utils.Utils;
 import com.replaymod.recording.Setting;
 import com.replaymod.recording.gui.GuiRecordingOverlay;
 import com.replaymod.recording.packet.PacketListener;
@@ -46,7 +47,7 @@ public class ConnectionEventHandler {
         try {
             boolean local = networkManager.isLocalChannel();
             if (local) {
-                if (mc.getIntegratedServer().getEntityWorld().getWorldType() == WorldType.DEBUG_ALL_BLOCK_STATES) {
+                if (mc.getIntegratedServer().getEntityWorld().getWorldType() == WorldType.DEBUG_WORLD) {
                     logger.info("Debug World recording is not supported.");
                     return;
                 }
@@ -66,9 +67,6 @@ public class ConnectionEventHandler {
                 worldName = mc.getIntegratedServer().getWorldName();
             } else if (Minecraft.getMinecraft().getCurrentServerData() != null) {
                 worldName = Minecraft.getMinecraft().getCurrentServerData().serverIP;
-            } else if (Minecraft.getMinecraft().isConnectedToRealms()) {
-                // we can't access the server name without tapping too deep in the Realms Library
-                worldName = "A Realms Server";
             } else {
                 logger.info("Recording not started as the world is neither local nor remote (probably a replay).");
                 return;
@@ -77,7 +75,7 @@ public class ConnectionEventHandler {
             File folder = core.getReplayFolder();
 
             String name = sdf.format(Calendar.getInstance().getTime());
-            File currentFile = new File(folder, name + ".mcpr");
+            File currentFile = new File(folder, Utils.replayNameToFileName(name));
             ReplayFile replayFile = new ZipReplayFile(new ReplayStudio(), currentFile);
 
             replayFile.writeModInfo(ModCompat.getInstalledNetworkMods());

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

@@ -57,7 +57,7 @@ public class RecordingEventHandler {
 
     public void onPlayerJoin() {
         try {
-            packetListener.save(new SPacketSpawnPlayer(mc.player));
+            packetListener.save(new SPacketSpawnPlayer(mc.thePlayer));
         } catch(Exception e1) {
             e1.printStackTrace();
         }
@@ -65,7 +65,7 @@ public class RecordingEventHandler {
 
     public void onPlayerRespawn() {
         try {
-            packetListener.save(new SPacketSpawnPlayer(mc.player));
+            packetListener.save(new SPacketSpawnPlayer(mc.thePlayer));
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -93,7 +93,7 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void onPlayerTick(PlayerTickEvent e) {
         try {
-            if(e.player != mc.player) return;
+            if(e.player != mc.thePlayer) return;
 
             boolean force = false;
             if(lastX == null || lastY == null || lastZ == null) {
@@ -168,62 +168,62 @@ public class RecordingEventHandler {
 			 */
 
             //Inventory Handling
-            if (playerItems[0] != mc.player.getHeldItem(EnumHand.MAIN_HAND)) {
+            if (playerItems[0] != mc.thePlayer.getHeldItem(EnumHand.MAIN_HAND)) {
-                playerItems[0] = mc.player.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.player.getHeldItem(EnumHand.OFF_HAND)) {
+            if (playerItems[1] != mc.thePlayer.getHeldItem(EnumHand.OFF_HAND)) {
-                playerItems[1] = mc.player.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.player.getItemStackFromSlot(EntityEquipmentSlot.FEET)) {
+            if (playerItems[2] != mc.thePlayer.inventory.armorInventory[0]) {
-                playerItems[2] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.FEET);
+                playerItems[2] = mc.thePlayer.inventory.armorInventory[0];
                 packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.FEET, playerItems[2]));
             }
 
-            if (playerItems[3] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.LEGS)) {
+            if (playerItems[3] != mc.thePlayer.inventory.armorInventory[1]) {
-                playerItems[3] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.LEGS);
+                playerItems[3] = mc.thePlayer.inventory.armorInventory[1];
                 packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.LEGS, playerItems[3]));
             }
 
-            if (playerItems[4] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.CHEST)) {
+            if (playerItems[4] != mc.thePlayer.inventory.armorInventory[2]) {
-                playerItems[4] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.CHEST);
+                playerItems[4] = mc.thePlayer.inventory.armorInventory[2];
                 packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.CHEST, playerItems[4]));
             }
 
-            if (playerItems[5] != mc.player.getItemStackFromSlot(EntityEquipmentSlot.HEAD)) {
+            if (playerItems[5] != mc.thePlayer.inventory.armorInventory[3]) {
-                playerItems[5] = mc.player.getItemStackFromSlot(EntityEquipmentSlot.HEAD);
+                playerItems[5] = mc.thePlayer.inventory.armorInventory[3];
                 packetListener.save(new SPacketEntityEquipment(e.player.getEntityId(), EntityEquipmentSlot.HEAD, playerItems[5]));
             }
 
             //Leaving Ride
 
-            if((!mc.player.isRiding() && lastRiding != -1) ||
+            if((!mc.thePlayer.isRiding() && lastRiding != -1) ||
-                    (mc.player.isRiding() && lastRiding != mc.player.getRidingEntity().getEntityId())) {
+                    (mc.thePlayer.isRiding() && lastRiding != mc.thePlayer.getRidingEntity().getEntityId())) {
-                if(!mc.player.isRiding()) {
+                if(!mc.thePlayer.isRiding()) {
                     lastRiding = -1;
                 } else {
-                    lastRiding = mc.player.getRidingEntity().getEntityId();
+                    lastRiding = mc.thePlayer.getRidingEntity().getEntityId();
                 }
                 packetListener.save(new SPacketEntityAttach(e.player, e.player.getRidingEntity()));
             }
 
             //Sleeping
-            if(!mc.player.isPlayerSleeping() && wasSleeping) {
+            if(!mc.thePlayer.isPlayerSleeping() && wasSleeping) {
                 packetListener.save(new SPacketAnimation(e.player, 2));
                 wasSleeping = false;
             }
 
             // Active hand (e.g. eating, drinking, blocking)
-            if (mc.player.isHandActive() ^ wasHandActive || mc.player.getActiveHand() != lastActiveHand) {
+            if (mc.thePlayer.isHandActive() ^ wasHandActive || mc.thePlayer.getActiveHand() != lastActiveHand) {
-                wasHandActive = mc.player.isHandActive();
+                wasHandActive = mc.thePlayer.isHandActive();
-                lastActiveHand = mc.player.getActiveHand();
+                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.player.getEntityId(), dataManager, true));
+                packetListener.save(new SPacketEntityMetadata(mc.thePlayer.getEntityId(), dataManager, true));
             }
 
         } catch(Exception e1) {
@@ -234,8 +234,7 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void onPickupItem(ItemPickupEvent event) {
         try {
-            packetListener.save(new SPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId(),
+            packetListener.save(new SPacketCollectItem(event.pickedUp.getEntityId(), event.player.getEntityId()));
-                    event.pickedUp.getItem().getMaxStackSize()));
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -244,7 +243,7 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void onSleep(PlayerSleepInBedEvent event) {
         try {
-            if (event.getEntityPlayer() != mc.player) {
+            if (event.getEntityPlayer() != mc.thePlayer) {
                 return;
             }
 
@@ -260,7 +259,7 @@ public class RecordingEventHandler {
     @SubscribeEvent
     public void enterMinecart(MinecartInteractEvent event) {
         try {
-            if(event.getEntity() != mc.player) {
+            if(event.getEntity() != mc.thePlayer) {
                 return;
             }
 
@@ -273,7 +272,7 @@ public class RecordingEventHandler {
     }
 
     public void onBlockBreakAnim(int breakerId, BlockPos pos, int progress) {
-        EntityPlayer thePlayer = mc.player;
+        EntityPlayer thePlayer = mc.thePlayer;
         if (thePlayer != null && breakerId == thePlayer.getEntityId()) {
             packetListener.save(new SPacketBlockBreakAnim(breakerId, pos, progress));
         }

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

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

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

@@ -37,14 +37,14 @@ public abstract class MixinNetHandlerPlayClient {
      */
     @Inject(method = "handlePlayerListItem", at=@At("HEAD"))
     public void recordOwnJoin(SPacketPlayerListItem packet, CallbackInfo ci) {
-        if (gameController.player == null) return;
+        if (gameController.thePlayer == null) return;
 
         RecordingEventHandler handler = getRecordingEventHandler();
         if (handler != null && packet.getAction() == SPacketPlayerListItem.Action.ADD_PLAYER) {
             for (SPacketPlayerListItem.AddPlayerData data : packet.getEntries()) {
                 if (data.getProfile() == null || data.getProfile().getId() == null) continue;
                 // Only add spawn packet for our own player and only if he isn't known yet
-                if (data.getProfile().getId().equals(Minecraft.getMinecraft().player.getGameProfile().getId())
+                if (data.getProfile().getId().equals(Minecraft.getMinecraft().thePlayer.getGameProfile().getId())
                         && !playerInfoMap.containsKey(data.getProfile().getId())) {
                     handler.onPlayerJoin();
                 }

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

@@ -1,11 +1,8 @@
 package com.replaymod.recording.mixin;
 
 import com.replaymod.recording.handler.FMLHandshakeFilter;
-import io.netty.channel.ChannelConfig;
 import io.netty.channel.ChannelPipeline;
 import io.netty.channel.embedded.EmbeddedChannel;
-import net.minecraft.network.EnumConnectionState;
-import net.minecraft.network.NetworkManager;
 import net.minecraftforge.fml.common.network.handshake.FMLHandshakeCodec;
 import net.minecraftforge.fml.common.network.handshake.NetworkDispatcher;
 import net.minecraftforge.fml.relauncher.Side;
@@ -13,7 +10,6 @@ import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
-import org.spongepowered.asm.mixin.injection.Redirect;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(value = NetworkDispatcher.class, remap = false)
@@ -47,17 +43,4 @@ public abstract class MixinNetworkDispatcher {
                     "replaymod_filter", new FMLHandshakeFilter());
         }
     }
-
-    @Redirect(method = "clientListenForServerHandshake", at = @At(value = "INVOKE", remap = true, target =
-            "Lnet/minecraft/network/NetworkManager;setConnectionState(Lnet/minecraft/network/EnumConnectionState;)V"))
-    public void replayModRecording_raceConditionWorkAround1(NetworkManager self, EnumConnectionState ignored) { }
-
-    @Redirect(method = "insertIntoChannel", at = @At(value = "INVOKE", target =
-            "Lio/netty/channel/ChannelConfig;setAutoRead(Z)Lio/netty/channel/ChannelConfig;"))
-    public ChannelConfig replayModRecording_raceConditionWorkAround2(ChannelConfig self, boolean autoRead) {
-        if (side == Side.CLIENT) {
-            autoRead = false;
-        }
-        return self.setAutoRead(autoRead);
-    }
 }

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

@@ -23,6 +23,6 @@ public abstract class MixinPlayerControllerMP implements RecordingEventHandler.R
     @Redirect(method = "onPlayerDestroyBlock", at = @At(value = "INVOKE",
             target = "Lnet/minecraft/world/World;playEvent(ILnet/minecraft/util/math/BlockPos;I)V"))
     public void replayModRecording_playEvent_fixed(World world, int type, BlockPos pos, int data) {
-        world.playEvent(mc.player, type, pos, data);
+        world.playEvent(mc.thePlayer, type, pos, data);
     }
 }

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

@@ -38,7 +38,7 @@ public abstract class MixinWorldClient extends World implements RecordingEventHa
     @Inject(method = "playSound", at = @At("HEAD"))
     public void replayModRecording_recordClientSound(EntityPlayer player, double x, double y, double z, SoundEvent sound, SoundCategory category,
                           float volume, float pitch, CallbackInfo ci) {
-        if (player == mc.player) {
+        if (player == mc.thePlayer) {
             RecordingEventHandler handler = replayModRecording_getRecordingEventHandler();
             if (handler != null) {
                 handler.onClientSound(sound, category, x, y, z, volume, pitch);
@@ -50,7 +50,7 @@ public abstract class MixinWorldClient extends World implements RecordingEventHa
     // These are handled in the World class, so we override the method in WorldClient and add our special handling.
     @Override
     public void playEvent(EntityPlayer player, int type, BlockPos pos, int data) {
-        if (player == mc.player) {
+        if (player == mc.thePlayer) {
             // We caused this event, the server won't send it to us
             RecordingEventHandler handler = replayModRecording_getRecordingEventHandler();
             if (handler != null) {

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

@@ -15,7 +15,12 @@ import net.minecraft.network.EnumPacketDirection;
 import net.minecraft.network.Packet;
 import net.minecraft.network.PacketBuffer;
 import net.minecraft.network.datasync.EntityDataManager;
-import net.minecraft.network.play.server.*;
+import net.minecraft.network.play.server.SPacketCollectItem;
+import net.minecraft.network.play.server.SPacketCustomPayload;
+import net.minecraft.network.play.server.SPacketDisconnect;
+import net.minecraft.network.play.server.SPacketResourcePackSend;
+import net.minecraft.network.play.server.SPacketSpawnMob;
+import net.minecraft.network.play.server.SPacketSpawnPlayer;
 import net.minecraft.util.text.TextComponentString;
 import net.minecraftforge.fml.common.network.internal.FMLProxyPacket;
 import org.apache.logging.log4j.LogManager;
@@ -155,8 +160,8 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
                 Packet packet = (Packet) msg;
 
                 if(packet instanceof SPacketCollectItem) {
-                    if(mc.player != null ||
+                    if(mc.thePlayer != null ||
-                            ((SPacketCollectItem) packet).getEntityID() == mc.player.getEntityId()) {
+                            ((SPacketCollectItem) packet).getEntityID() == mc.thePlayer.getEntityId()) {
                         super.channelRead(ctx, msg);
                         return;
                     }
@@ -197,7 +202,7 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
     }
 
     @SuppressWarnings("unchecked")
-    private byte[] getPacketData(Packet packet) throws Exception {
+    private byte[] getPacketData(Packet packet) throws IOException {
         if (packet instanceof SPacketSpawnMob) {
             SPacketSpawnMob p = (SPacketSpawnMob) packet;
             if (p.dataManager == null) {
@@ -228,7 +233,7 @@ public class PacketListener extends ChannelInboundHandlerAdapter {
         }
         ByteBuf byteBuf = Unpooled.buffer();
         PacketBuffer packetBuffer = new PacketBuffer(byteBuf);
-        packetBuffer.writeVarInt(packetId);
+        packetBuffer.writeVarIntToBuffer(packetId);
         packet.writePacketData(packetBuffer);
 
         byteBuf.readerIndex(0);

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

@@ -87,39 +87,39 @@ public class ResourcePackRecorder {
             final File levelDir = new File(savesDir, levelName);
 
             if (levelDir.isFile()) {
-                netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.ACCEPTED));
+                netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.ACCEPTED));
-                Futures.addCallback(mc.getResourcePackRepository().setServerResourcePack(levelDir), new FutureCallback<Object>() {
+                Futures.addCallback(mc.getResourcePackRepository().setResourcePackInstance(levelDir), new FutureCallback<Object>() {
                     @Override
                     public void onSuccess(Object result) {
                         recordResourcePack(levelDir, requestId);
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
                     }
 
                     @Override
                     public void onFailure(@Nonnull Throwable throwable) {
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
                     }
                 });
             } else {
-                netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.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 CPacketResourcePackStatus(CPacketResourcePackStatus.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 CPacketResourcePackStatus(CPacketResourcePackStatus.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 CPacketResourcePackStatus(CPacketResourcePackStatus.Action.ACCEPTED));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.ACCEPTED));
                         downloadResourcePackFuture(requestId, url, hash);
                     } else {
-                        netManager.sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.DECLINED));
+                        netManager.sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.DECLINED));
                     }
 
                     ServerList.saveSingleServer(serverData);
@@ -135,12 +135,12 @@ public class ResourcePackRecorder {
         Futures.addCallback(downloadResourcePack(requestId, url, hash), new FutureCallback() {
             @Override
             public void onSuccess(Object result) {
-                mc.getConnection().sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
+                mc.getConnection().sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.SUCCESSFULLY_LOADED));
             }
 
             @Override
             public void onFailure(@Nonnull Throwable throwable) {
-                mc.getConnection().sendPacket(new CPacketResourcePackStatus(CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
+                mc.getConnection().sendPacket(new CPacketResourcePackStatus(hash, CPacketResourcePackStatus.Action.FAILED_DOWNLOAD));
             }
         });
     }
@@ -174,7 +174,7 @@ public class ResourcePackRecorder {
                     String fileHash = Hashing.sha1().hashBytes(Files.toByteArray(file)).toString();
                     if (fileHash.equals(hash)) {
                         recordResourcePack(file, requestId);
-                        return repo.setServerResourcePack(file);
+                        return repo.setResourcePackInstance(file);
                     }
 
                     logger.warn("File " + file + " had wrong hash (expected " + hash + ", found " + fileHash + "). Deleting it.");
@@ -190,13 +190,13 @@ public class ResourcePackRecorder {
 
             Futures.getUnchecked(mc.addScheduledTask(() -> mc.displayGuiScreen(guiScreen)));
 
-            Map<String, String> sessionInfo = ResourcePackRepository.getDownloadHeaders();
+            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.setServerResourcePack(file);
+                    repo.setResourcePackInstance(file);
                 }
 
                 @Override

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

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

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

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

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

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

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

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

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

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

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

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

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

@@ -0,0 +1,23 @@
+package com.replaymod.render.mixin;
+
+import com.replaymod.render.hooks.EntityRendererHandler;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.renderer.culling.Frustum;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(Frustum.class)
+public abstract class MixinFrustum {
+    @Inject(method = "isBoxInFrustum", at = @At("HEAD"), cancellable = true)
+    public void isBoxInFrustum(double minX, double minY, double minZ, double maxX, double maxY, double maxZ, CallbackInfoReturnable<Boolean> ci) {
+        EntityRendererHandler handler = ((EntityRendererHandler.IEntityRenderer) Minecraft.getMinecraft().entityRenderer).replayModRender_getHandler();
+        if (handler != null && handler.omnidirectional && handler.data == null) {
+            // Normally the camera is always facing the direction of the omnidirectional image face that is currently
+            // getting rendered. With ODS however, the camera is always facing forwards and the turning happens in the
+            // vertex shader (non-trivial due to stereo). As such, all chunks need to be rendered all the time for ODS.
+            ci.setReturnValue(true);
+        }
+    }
+}

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

@@ -4,7 +4,7 @@ import com.replaymod.render.hooks.EntityRendererHandler;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.particle.Particle;
 import net.minecraft.client.particle.ParticleManager;
-import net.minecraft.client.renderer.BufferBuilder;
+import net.minecraft.client.renderer.VertexBuffer;
 import net.minecraft.entity.Entity;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
@@ -12,19 +12,19 @@ import org.spongepowered.asm.mixin.injection.Redirect;
 
 @Mixin(ParticleManager.class)
 public abstract class MixinParticleManager {
-    @Redirect(method = "renderParticles", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/particle/Particle;renderParticle(Lnet/minecraft/client/renderer/BufferBuilder;Lnet/minecraft/entity/Entity;FFFFFF)V"))
+    @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, BufferBuilder vertexBuffer, Entity view, float partialTicks,
+    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/BufferBuilder;Lnet/minecraft/entity/Entity;FFFFFF)V"))
+    @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, BufferBuilder vertexBuffer, Entity view, float partialTicks,
+    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, BufferBuilder vertexBuffer, Entity view, float partialTicks,
+    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) {

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

@@ -1,6 +1,5 @@
 package com.replaymod.render.rendering;
 
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.pathing.player.AbstractTimelinePlayer;
 import com.replaymod.pathing.player.ReplayTimer;
 import com.replaymod.pathing.properties.TimestampProperty;
@@ -40,6 +39,7 @@ import java.util.concurrent.Future;
 import java.util.concurrent.FutureTask;
 
 import static com.google.common.collect.Iterables.getLast;
+import static com.replaymod.render.ReplayModRender.LOGGER;
 import static net.minecraft.client.renderer.GlStateManager.*;
 import static org.lwjgl.opengl.GL11.GL_COLOR_BUFFER_BIT;
 import static org.lwjgl.opengl.GL11.GL_DEPTH_BUFFER_BIT;
@@ -67,6 +67,7 @@ public class VideoRenderer implements RenderInfo {
     private final GuiVideoRenderer gui;
     private boolean paused;
     private boolean cancelled;
+    private volatile Throwable failureCause;
 
     private Framebuffer guiFramebuffer;
     private int displayWidth, displayHeight;
@@ -77,7 +78,7 @@ public class VideoRenderer implements RenderInfo {
         this.timeline = timeline;
         this.gui = new GuiVideoRenderer(this);
         this.renderingPipeline = Pipelines.newPipeline(settings.getRenderMethod(), this,
-                videoWriter = new VideoWriter(settings) {
+                videoWriter = new VideoWriter(this) {
             @Override
             public void consume(RGBFrame frame) {
                 gui.updatePreview(frame);
@@ -90,7 +91,7 @@ public class VideoRenderer implements RenderInfo {
      * Render this video.
      * @return {@code true} if rendering was successful, {@code false} if the user aborted rendering (or the window was closed)
      */
-    public boolean renderVideo() {
+    public boolean renderVideo() throws Throwable {
         MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Pre(this));
 
         setup();
@@ -112,8 +113,8 @@ public class VideoRenderer implements RenderInfo {
 
             if (videoStart > 1000) {
                 int replayTime = videoStart - 1000;
-                timer.renderPartialTicks = 0;
+                timer.elapsedPartialTicks = timer.renderPartialTicks = 0;
-                timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+                timer.timerSpeed = 1;
                 while (replayTime < videoStart) {
                     timer.elapsedTicks = 1;
                     replayTime += 50;
@@ -139,6 +140,10 @@ public class VideoRenderer implements RenderInfo {
 
         MinecraftForge.EVENT_BUS.post(new ReplayRenderEvent.Post(this));
 
+        if (failureCause != null) {
+            throw failureCause;
+        }
+
         return !cancelled;
     }
 
@@ -248,7 +253,13 @@ public class VideoRenderer implements RenderInfo {
 
         new SoundHandler().playRenderSuccessSound();
 
-        new GuiRenderingDone(ReplayModRender.instance, videoWriter.getVideoFile(), totalFrames, settings).display();
+        try {
+            if (!hasFailed()) {
+                new GuiRenderingDone(ReplayModRender.instance, videoWriter.getVideoFile(), totalFrames, settings).display();
+            }
+        } catch (VideoWriter.FFmpegStartupException e) {
+            setFailure(e);
+        }
 
         // Finally, resize the Minecraft framebuffer to the actual width/height of the window
         mc.resize(displayWidth, displayHeight);
@@ -324,7 +335,7 @@ public class VideoRenderer implements RenderInfo {
                     return;
                 }
             }
-        } while (paused);
+        } while (paused && !hasFailed());
     }
 
     private boolean displaySizeChanged() {
@@ -365,6 +376,20 @@ public class VideoRenderer implements RenderInfo {
         renderingPipeline.cancel();
     }
 
+    public boolean hasFailed() {
+        return failureCause != null;
+    }
+
+    public synchronized void setFailure(Throwable cause) {
+        if (this.failureCause != null) {
+            LOGGER.error("Further failure during failed rendering: ", cause);
+        } else {
+            LOGGER.error("Failure during rendering: ", cause);
+            this.failureCause = cause;
+            cancel();
+        }
+    }
+
     private class TimelinePlayer extends AbstractTimelinePlayer {
         public TimelinePlayer(ReplayHandler replayHandler) {
             super(replayHandler);

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

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

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

@@ -147,7 +147,7 @@ public class InputReplayTimer extends WrappedTimer {
                 // TODO: Translate magic values to Keyboard.KEY_ constants
 
                 if (key == 32 && Keyboard.isKeyDown(61) && mc.ingameGUI != null) {
-                    mc.ingameGUI.getChatGUI().clearChatMessages(false);
+                    mc.ingameGUI.getChatGUI().clearChatMessages();
                 }
 
                 if (key == 31 && Keyboard.isKeyDown(61)) {

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

@@ -3,7 +3,6 @@ package com.replaymod.replay;
 import com.google.common.base.Preconditions;
 import com.mojang.authlib.GameProfile;
 import com.replaymod.core.utils.Restrictions;
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replay.camera.SpectatorCameraController;
 import com.replaymod.replay.events.ReplayCloseEvent;
@@ -111,25 +110,27 @@ public class ReplayHandler {
 
         channel.close().awaitUninterruptibly();
 
-        if (mc.player instanceof CameraEntity) {
+        if (mc.thePlayer instanceof CameraEntity) {
-            mc.player.setDead();
+            mc.thePlayer.setDead();
         }
 
-        if (mc.world != null) {
+        if (mc.theWorld != null) {
-            mc.world.sendQuittingDisconnectingPacket();
+            mc.theWorld.sendQuittingDisconnectingPacket();
             mc.loadWorld(null);
         }
 
-        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK;
+        mc.timer.timerSpeed = 1;
         overlay.setVisible(false);
 
         ReplayModReplay.instance.replayHandler = null;
 
+        mc.displayGuiScreen(null);
+
         MinecraftForge.EVENT_BUS.post(new ReplayCloseEvent.Post(this));
     }
 
     private void setup() {
-        mc.ingameGUI.getChatGUI().clearChatMessages(true);
+        mc.ingameGUI.getChatGUI().clearChatMessages();
 
         NetworkManager networkManager = new NetworkManager(EnumPacketDirection.CLIENTBOUND) {
             @Override
@@ -142,14 +143,13 @@ public class ReplayHandler {
         networkManager.setNetHandler(netHandlerPlayClient);
         FMLClientHandler.instance().setPlayClient(netHandlerPlayClient);
 
-        channel = new EmbeddedChannel();
+        channel = new EmbeddedChannel(networkManager);
         NetworkDispatcher networkDispatcher = new NetworkDispatcher(networkManager);
         channel.attr(NetworkDispatcher.FML_DISPATCHER).set(networkDispatcher);
 
         channel.pipeline().addFirst("ReplayModReplay_replaySender", replaySender);
-        channel.pipeline().addLast("packet_handler", networkManager);
+        channel.pipeline().addAfter("ReplayModReplay_replaySender", "fml:packet_handler", networkDispatcher);
         channel.pipeline().fireChannelActive();
-        networkDispatcher.clientToServerHandshake();
     }
 
     public ReplayFile getReplayFile() {
@@ -246,7 +246,7 @@ public class ReplayHandler {
      * @return {@code true} if the camera is the view entity, {@code false} otherwise
      */
     public boolean isCameraView() {
-        return mc.player instanceof CameraEntity && mc.player == mc.getRenderViewEntity();
+        return mc.thePlayer instanceof CameraEntity && mc.thePlayer == mc.getRenderViewEntity();
     }
 
     /**
@@ -254,7 +254,7 @@ public class ReplayHandler {
      * @return The camera entity or {@code null} if it does not yet exist
      */
     public CameraEntity getCameraEntity() {
-        return mc.player instanceof CameraEntity ? (CameraEntity) mc.player : null;
+        return mc.thePlayer instanceof CameraEntity ? (CameraEntity) mc.thePlayer : null;
     }
 
     public UUID getSpectatedUUID() {
@@ -301,7 +301,7 @@ public class ReplayHandler {
                     @Override
                     public void drawScreen(int mouseX, int mouseY, float partialTicks) {
                         drawBackground(0);
-                        drawCenteredString(fontRenderer, I18n.format("replaymod.gui.pleasewait"),
+                        drawCenteredString(fontRendererObj, I18n.format("replaymod.gui.pleasewait"),
                                 width / 2, height / 2, 0xffffffff);
                     }
                 };
@@ -334,7 +334,7 @@ public class ReplayHandler {
                 replaySender.setReplaySpeed(0);
 
                 mc.getConnection().getNetworkManager().processReceivedPackets();
-                for (Entity entity : mc.world.loadedEntityList) {
+                for (Entity entity : mc.theWorld.loadedEntityList) {
                     if (entity instanceof EntityOtherPlayerMP) {
                         EntityOtherPlayerMP e = (EntityOtherPlayerMP) entity;
                         e.setPosition(e.otherPlayerMPX, e.otherPlayerMPY, e.otherPlayerMPZ);

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

@@ -35,6 +35,7 @@ import java.util.Optional;
 @Mod(modid = ReplayModReplay.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModReplay {
     public static final String MOD_ID = "replaymod-replay";
@@ -46,7 +47,7 @@ public class ReplayModReplay {
 
     private final CameraControllerRegistry cameraControllerRegistry = new CameraControllerRegistry();
 
-    private Logger logger;
+    public static Logger LOGGER;
 
     protected ReplayHandler replayHandler;
 
@@ -56,7 +57,7 @@ public class ReplayModReplay {
 
     @Mod.EventHandler
     public void preInit(FMLPreInitializationEvent event) {
-        logger = event.getModLog();
+        LOGGER = event.getModLog();
         core = ReplayMod.instance;
 
         core.getSettingsRegistry().register(Setting.class);
@@ -180,6 +181,9 @@ public class ReplayModReplay {
     }
 
     public void startReplay(ReplayFile replayFile, boolean checkModCompat) throws IOException {
+        if (replayHandler != null) {
+            replayHandler.endReplay();
+        }
         if (checkModCompat) {
             ModCompat.ModInfoDifference modDifference = new ModCompat.ModInfoDifference(replayFile.getModInfo());
             if (!modDifference.getMissing().isEmpty() || !modDifference.getDiffering().isEmpty()) {
@@ -195,7 +199,7 @@ public class ReplayModReplay {
     }
 
     public Logger getLogger() {
-        return logger;
+        return LOGGER;
     }
 
     public CameraControllerRegistry getCameraControllerRegistry() {

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

@@ -2,16 +2,16 @@ package com.replaymod.replay;
 
 import com.google.common.base.Preconditions;
 import com.google.common.io.Files;
-import com.google.common.util.concurrent.ListenableFutureTask;
+import com.replaymod.core.ReplayMod;
 import com.replaymod.core.utils.Restrictions;
-import com.replaymod.core.utils.WrappedTimer;
 import com.replaymod.replay.camera.CameraEntity;
 import com.replaymod.replaystudio.replay.ReplayFile;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
+import io.netty.channel.ChannelDuplexHandler;
 import io.netty.channel.ChannelHandler.Sharable;
 import io.netty.channel.ChannelHandlerContext;
-import io.netty.channel.ChannelInboundHandlerAdapter;
+import io.netty.channel.ChannelPromise;
 import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityOtherPlayerMP;
 import net.minecraft.client.gui.GuiDownloadTerrain;
@@ -23,8 +23,8 @@ import net.minecraft.network.*;
 import net.minecraft.network.play.server.*;
 import net.minecraft.util.text.ITextComponent;
 import net.minecraft.world.EnumDifficulty;
-import net.minecraft.world.GameType;
 import net.minecraft.world.World;
+import net.minecraft.world.WorldSettings.GameType;
 import net.minecraft.world.WorldType;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
@@ -36,7 +36,6 @@ import java.io.*;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.Callable;
 
 /**
  * Sends replay packets to netty channels.
@@ -44,15 +43,12 @@ import java.util.concurrent.Callable;
  * the replay restart from the beginning.
  */
 @Sharable
-public class ReplaySender extends ChannelInboundHandlerAdapter {
+public class ReplaySender extends ChannelDuplexHandler {
     /**
      * These packets are ignored completely during replay.
      */
     private static final List<Class> BAD_PACKETS = Arrays.<Class>asList(
             // TODO Update possibly more?
-            SPacketRecipeBook.class,
-            SPacketAdvancementInfo.class,
-            SPacketSelectAdvancementsTab.class,
             SPacketUpdateHealth.class,
             SPacketOpenWindow.class,
             SPacketCloseWindow.class,
@@ -246,6 +242,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
         try {
             channelInactive(ctx);
             ctx.channel().pipeline().close();
+            FileUtils.deleteDirectory(tempResourcePackFolder);
         } catch(Exception e) {
             e.printStackTrace();
         }
@@ -261,8 +258,8 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
         // Entity#addedToChunk is not set and it is therefore not updated every tick.
         // To counteract this, we need to manually update it's position if it hasn't been added
         // to any chunk yet.
-        if (mc.world != null) {
+        if (mc.theWorld != null) {
-            for (EntityPlayer playerEntity : mc.world.playerEntities) {
+            for (EntityPlayer playerEntity : mc.theWorld.playerEntities) {
                 if (!playerEntity.addedToChunk && playerEntity instanceof EntityOtherPlayerMP) {
                     playerEntity.onLivingUpdate();
                 }
@@ -296,7 +293,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
                     // If we do not give minecraft time to tick, there will be dead entity artifacts left in the world
                     // Therefore we have to remove all loaded, dead entities manually if we are in sync mode.
                     // We do this after every SpawnX packet and after the destroy entities packet.
-                    if (!asyncMode && mc.world != null) {
+                    if (!asyncMode && mc.theWorld != null) {
                         if (p instanceof SPacketSpawnPlayer
                                 || p instanceof SPacketSpawnObject
                                 || p instanceof SPacketSpawnMob
@@ -304,7 +301,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
                                 || p instanceof SPacketSpawnPainting
                                 || p instanceof SPacketSpawnExperienceOrb
                                 || p instanceof SPacketDestroyEntities) {
-                            World world = mc.world;
+                            World world = mc.theWorld;
                             for (int i = 0; i < world.loadedEntityList.size(); ++i) {
                                 Entity entity = world.loadedEntityList.get(i);
                                 if (entity.isDead) {
@@ -335,7 +332,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
         ByteBuf bb = Unpooled.wrappedBuffer(bytes);
         PacketBuffer pb = new PacketBuffer(bb);
 
-        int i = pb.readVarInt();
+        int i = pb.readVarIntFromBuffer();
 
         Packet p = EnumConnectionState.PLAY.getPacket(EnumPacketDirection.CLIENTBOUND, i);
         p.readPacketData(pb);
@@ -387,6 +384,13 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
 
         if(BAD_PACKETS.contains(p.getClass())) return null;
 
+        if (p instanceof SPacketCustomPayload) {
+            SPacketCustomPayload packet = (SPacketCustomPayload) p;
+            if ("MC|BOpen".equals(packet.getChannelName())) {
+                return null;
+            }
+        }
+
         if(p instanceof SPacketResourcePackSend) {
             SPacketResourcePackSend packet = (SPacketResourcePackSend) p;
             String url = packet.getURL();
@@ -400,7 +404,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
                         if (!file.exists()) {
                             IOUtils.copy(replayFile.getResourcePack(hash).get(), new FileOutputStream(file));
                         }
-                        mc.getResourcePackRepository().setServerResourcePack(file);
+                        mc.getResourcePackRepository().setResourcePackInstance(file);
                     }
                 }
                 return null;
@@ -460,22 +464,19 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
                 }
             }
 
-            new Callable<Void>() {
+            new Runnable() {
                 @Override
                 @SuppressWarnings("unchecked")
-                public Void call() {
+                public void run() {
-                    if (mc.world == null || !mc.isCallingFromMinecraftThread()) {
+                    if (mc.theWorld == null || !mc.isCallingFromMinecraftThread()) {
-                        synchronized(mc.scheduledTasks) {
+                        ReplayMod.instance.runLater(this);
-                            mc.scheduledTasks.add(ListenableFutureTask.create(this));
+                        return;
-                        }
-                        return null;
                     }
 
                     CameraEntity cent = replayHandler.getCameraEntity();
                     cent.setCameraPosition(ppl.getX(), ppl.getY(), ppl.getZ());
-                    return null;
                 }
-            }.call();
+            }.run();
         }
 
         if(p instanceof SPacketChangeGameState) {
@@ -507,14 +508,27 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
     @SuppressWarnings("unchecked")
     public void channelActive(ChannelHandlerContext ctx) throws Exception {
         this.ctx = ctx;
-        ctx.channel().attr(NetworkManager.PROTOCOL_ATTRIBUTE_KEY).set(EnumConnectionState.PLAY);
+        ctx.attr(NetworkManager.PROTOCOL_ATTRIBUTE_KEY).set(EnumConnectionState.PLAY);
         super.channelActive(ctx);
     }
 
     @Override
-    public void channelInactive(ChannelHandlerContext ctx) throws Exception {
+    public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
-        FileUtils.deleteDirectory(tempResourcePackFolder);
+        // The embedded channel's event loop will consider every thread to be in it and as such provides no
-        super.channelInactive(ctx);
+        // guarantees that only one thread is using the pipeline at any one time.
+        // For reading the replay sender (either sync or async) is the only thread ever writing.
+        // For writing it may very well happen that multiple threads want to use the pipline at the same time.
+        // It's unclear whether the EmbeddedChannel is supposed to be thread-safe (the behavior of the event loop
+        // does suggest that). However it seems like it either isn't (likely) or there is a race condition.
+        // See: https://www.replaymod.com/forum/thread/1752#post8045 (https://paste.replaymod.com/lotacatuwo)
+        // To work around this issue, we just outright drop all write/flush requests (they aren't needed anyway).
+        // This still leaves channel handlers upstream with the threading issue but they all seem to cope well with it.
+        promise.setSuccess();
+    }
+
+    @Override
+    public void flush(ChannelHandlerContext ctx) throws Exception {
+        // See write method above
     }
 
     /**
@@ -522,7 +536,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
      * @return {@code true} if it is paused, {@code false} otherwise
      */
     public boolean paused() {
-        return mc.timer.tickLength == Float.POSITIVE_INFINITY;
+        return mc.timer.timerSpeed == 0;
     }
 
     /**
@@ -542,7 +556,7 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
      */
     public void setReplaySpeed(final double d) {
         if(d != 0) this.replaySpeed = d;
-        mc.timer.tickLength = WrappedTimer.DEFAULT_MS_PER_TICK / (float) d;
+        mc.timer.timerSpeed = (float) d;
     }
 
     /////////////////////////////////////////////////////////
@@ -742,6 +756,9 @@ public class ReplaySender extends ChannelInboundHandlerAdapter {
             }
 
             synchronized (this) {
+                if (timestamp == lastTimeStamp) { // Do nothing if we're already there
+                    return;
+                }
                 if (timestamp < lastTimeStamp) { // Restart the replay if we need to go backwards in time
                     hasWorldLoaded = false;
                     lastTimeStamp = 0;

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

@@ -5,6 +5,7 @@ import com.replaymod.core.events.SettingsChangedEvent;
 import com.replaymod.core.utils.Utils;
 import com.replaymod.replay.ReplayModReplay;
 import com.replaymod.replay.Setting;
+import com.replaymod.replay.events.ReplayChatMessageEvent;
 import com.replaymod.replaystudio.util.Location;
 import lombok.Getter;
 import lombok.Setter;
@@ -19,12 +20,12 @@ import net.minecraft.entity.EntityLiving;
 import net.minecraft.entity.item.EntityItemFrame;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.EntityEquipmentSlot;
-import net.minecraft.stats.RecipeBook;
 import net.minecraft.stats.StatisticsManager;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.RayTraceResult;
+import net.minecraft.util.text.ITextComponent;
 import net.minecraft.world.World;
 import net.minecraftforge.client.event.EntityViewRenderEvent;
 import net.minecraftforge.client.event.RenderGameOverlayEvent;
@@ -40,7 +41,7 @@ import java.util.function.Function;
 
 /**
  * The camera entity used as the main player entity during replay viewing.
- * During a replay {@link Minecraft#player} should be an instance of this class.
+ * During a replay {@link Minecraft#thePlayer} should be an instance of this class.
  * Camera movement is controlled by a separate {@link CameraController}.
  */
 public class CameraEntity extends EntityPlayerSP {
@@ -67,8 +68,8 @@ public class CameraEntity extends EntityPlayerSP {
      */
     private final EventHandler eventHandler = new EventHandler();
 
-    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatisticsManager statisticsManager, RecipeBook recipeBook) {
+    public CameraEntity(Minecraft mcIn, World worldIn, NetHandlerPlayClient netHandlerPlayClient, StatisticsManager statisticsManager) {
-        super(mcIn, worldIn, netHandlerPlayClient, statisticsManager, recipeBook);
+        super(mcIn, worldIn, netHandlerPlayClient, statisticsManager);
         MinecraftForge.EVENT_BUS.register(eventHandler);
         if (ReplayModReplay.instance.getReplayHandler().getSpectatedUUID() == null) {
             cameraController = ReplayModReplay.instance.createCameraController(this);
@@ -157,9 +158,9 @@ public class CameraEntity extends EntityPlayerSP {
             // entity is recreated and we have to spectate a new entity
             UUID spectating = ReplayModReplay.instance.getReplayHandler().getSpectatedUUID();
             if (spectating != null && (view.getUniqueID() != spectating
-                    || view.world != world)
+                    || view.worldObj != worldObj)
-                    || world.getEntityByID(view.getEntityId()) != view) {
+                    || worldObj.getEntityByID(view.getEntityId()) != view) {
-                view = world.getPlayerEntityByUUID(spectating);
+                view = worldObj.getPlayerEntityByUUID(spectating);
                 if (view != null) {
                     mc.setRenderViewEntity(view);
                 } else {
@@ -178,17 +179,17 @@ public class CameraEntity extends EntityPlayerSP {
     @Override
     public void preparePlayerToSpawn() {
         // Make sure our world is up-to-date in case of world changes
-        if (mc.world != null) {
+        if (mc.theWorld != null) {
-            world = mc.world;
+            worldObj = mc.theWorld;
         }
         super.preparePlayerToSpawn();
     }
 
     @Override
-    public void setRotation(float yaw, float pitch) {
+    public void setAngles(float yaw, float pitch) {
         if (mc.getRenderViewEntity() == this) {
             // Only update camera rotation when the camera is the view
-            super.setRotation(yaw, pitch);
+            super.setAngles(yaw, pitch);
         }
     }
 
@@ -385,6 +386,12 @@ public class CameraEntity extends EntityPlayerSP {
                 && (e instanceof EntityPlayer || e instanceof EntityLiving || e instanceof EntityItemFrame);
     }
 
+    @Override
+    public void addChatMessage(ITextComponent message) {
+        if (MinecraftForge.EVENT_BUS.post(new ReplayChatMessageEvent(this))) return;
+        super.addChatMessage(message);
+    }
+
     private class EventHandler {
         @SubscribeEvent
         public void onPreClientTick(TickEvent.ClientTickEvent event) {
@@ -449,8 +456,8 @@ public class CameraEntity extends EntityPlayerSP {
                     mc.entityRenderer.itemRenderer.itemStackOffHand = player.getItemStackFromSlot(EntityEquipmentSlot.OFFHAND);
 
 
-                    mc.player.renderArmYaw = mc.player.prevRenderArmYaw = player.rotationYaw;
+                    mc.thePlayer.renderArmYaw = mc.thePlayer.prevRenderArmYaw = player.rotationYaw;
-                    mc.player.renderArmPitch = mc.player.prevRenderArmPitch = player.rotationPitch;
+                    mc.thePlayer.renderArmPitch = mc.thePlayer.prevRenderArmPitch = player.rotationPitch;
                 }
             }
         }
@@ -461,5 +468,45 @@ public class CameraEntity extends EntityPlayerSP {
                 event.setRoll(roll);
             }
         }
+
+        private boolean heldItemTooltipsWasTrue;
+
+        @SubscribeEvent
+        public void preRenderGameOverlay(RenderGameOverlayEvent.Pre event) {
+            switch (event.getType()) {
+                case ALL:
+                    heldItemTooltipsWasTrue = mc.gameSettings.heldItemTooltips;
+                    mc.gameSettings.heldItemTooltips = false;
+                    break;
+                case ARMOR:
+                case HEALTH:
+                case FOOD:
+                case AIR:
+                case HOTBAR:
+                case EXPERIENCE:
+                case HEALTHMOUNT:
+                case JUMPBAR:
+                case POTION_ICONS:
+                    event.setCanceled(true);
+                    break;
+                case HELMET:
+                case PORTAL:
+                case CROSSHAIRS:
+                case BOSSHEALTH:
+                case BOSSINFO:
+                case SUBTITLES:
+                case TEXT:
+                case CHAT:
+                case PLAYER_LIST:
+                case DEBUG:
+                    break;
+            }
+        }
+
+        @SubscribeEvent
+        public void postRenderGameOverlay(RenderGameOverlayEvent.Post event) {
+            if (event.getType() != RenderGameOverlayEvent.ElementType.ALL) return;
+            mc.gameSettings.heldItemTooltips = heldItemTooltipsWasTrue;
+        }
     }
 }

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

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

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

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

src/main/java/com/replaymod/replay/gui/overlay/GuiMarkerTimeline.java

@@ -58,7 +58,7 @@ public class GuiMarkerTimeline extends AbstractGuiTimeline<GuiMarkerTimeline> im
 
     protected void drawMarker(GuiRenderer renderer, ReadableDimension size, Marker marker) {
         int visibleLength = (int) (getLength() * getZoom());
-        int markerPos = MathHelper.clamp(marker.getTime(), getOffset(), getOffset() + visibleLength);
+        int markerPos = MathHelper.clamp_int(marker.getTime(), getOffset(), getOffset() + visibleLength);
         double positionInVisible = markerPos - getOffset();
         double fractionOfVisible = positionInVisible / visibleLength;
         int markerX = (int) (BORDER_LEFT + fractionOfVisible * (size.getWidth() - BORDER_LEFT - BORDER_RIGHT));
@@ -99,7 +99,7 @@ public class GuiMarkerTimeline extends AbstractGuiTimeline<GuiMarkerTimeline> im
         int visibleLength = (int) (getLength() * getZoom());
         int contentWidth = lastSize.getWidth() - BORDER_LEFT - BORDER_RIGHT;
         for (Marker marker : replayHandler.getMarkers()) {
-            int markerPos = MathHelper.clamp(marker.getTime(), getOffset(), getOffset() + visibleLength);
+            int markerPos = MathHelper.clamp_int(marker.getTime(), getOffset(), getOffset() + visibleLength);
             double positionInVisible = markerPos - getOffset();
             double fractionOfVisible = positionInVisible / visibleLength;
             int markerX = (int) (BORDER_LEFT + fractionOfVisible * contentWidth);

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

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

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

@@ -17,7 +17,7 @@ import java.util.List;
 
 public class GuiHandler {
     private static final int BUTTON_EXIT_SERVER = 1;
-    private static final int BUTTON_ADVANCEMENTS = 5;
+    private static final int BUTTON_ACHIEVEMENTS = 5;
     private static final int BUTTON_STATS = 6;
     private static final int BUTTON_OPEN_TO_LAN = 7;
 
@@ -55,8 +55,8 @@ public class GuiHandler {
                         b.displayString = I18n.format("replaymod.gui.exit");
                         b.id = BUTTON_EXIT_REPLAY;
                         break;
-                    // Remove "Advancements", "Stats" and "Open to LAN" buttons
+                    // Remove "Achievements", "Stats" and "Open to LAN" buttons
-                    case BUTTON_ADVANCEMENTS:
+                    case BUTTON_ACHIEVEMENTS:
                         buttonList.remove(achievements = b);
                         break;
                     case BUTTON_STATS:
@@ -68,12 +68,12 @@ public class GuiHandler {
                 }
             }
             if (achievements != null && stats != null) {
-                moveAllButtonsDirectlyBelowUpwards(buttonList, achievements.y,
+                moveAllButtonsDirectlyBelowUpwards(buttonList, achievements.yPosition,
-                        achievements.x, stats.x + stats.width);
+                        achievements.xPosition, stats.xPosition + stats.width);
             }
             if (openToLan != null) {
-                moveAllButtonsDirectlyBelowUpwards(buttonList, openToLan.y,
+                moveAllButtonsDirectlyBelowUpwards(buttonList, openToLan.yPosition,
-                        openToLan.x, openToLan.x + openToLan.width);
+                        openToLan.xPosition, openToLan.xPosition + openToLan.width);
             }
         }
     }
@@ -87,8 +87,8 @@ public class GuiHandler {
      */
     private void moveAllButtonsDirectlyBelowUpwards(List<GuiButton> buttons, int belowY, int xStart, int xEnd) {
         for (GuiButton button : buttons) {
-            if (button.y >= belowY && button.x <= xEnd && button.x + button.width >= xStart) {
+            if (button.yPosition >= belowY && button.xPosition <= xEnd && button.xPosition + button.width >= xStart) {
-                button.y -= 24;
+                button.yPosition -= 24;
             }
         }
     }

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

@@ -17,7 +17,7 @@ public abstract class MixinGuiSpectator {
     @Inject(method = "onHotbarSelected", at = @At("HEAD"), cancellable = true)
     public void isInReplay(int i, CallbackInfo ci) {
         // Prevent spectator gui from opening while in a replay
-        if (mc.player instanceof CameraEntity) {
+        if (mc.thePlayer instanceof CameraEntity) {
             ci.cancel();
         }
     }

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

@@ -6,7 +6,6 @@ import net.minecraft.client.Minecraft;
 import net.minecraft.client.entity.EntityPlayerSP;
 import net.minecraft.client.multiplayer.PlayerControllerMP;
 import net.minecraft.client.network.NetHandlerPlayClient;
-import net.minecraft.stats.RecipeBook;
 import net.minecraft.stats.StatisticsManager;
 import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
@@ -24,18 +23,18 @@ public abstract class MixinPlayerControllerMP {
     @Shadow
     private NetHandlerPlayClient connection;
 
-    @Inject(method = "func_192830_a", at=@At("HEAD"), cancellable = true)
+    @Inject(method = "createClientPlayer", at=@At("HEAD"), cancellable = true)
-    private void replayModReplay_createReplayCamera(World worldIn, StatisticsManager statisticsManager, RecipeBook recipeBook, CallbackInfoReturnable<EntityPlayerSP> ci) {
+    private void replayModReplay_createReplayCamera(World worldIn, StatisticsManager statisticsManager, CallbackInfoReturnable<EntityPlayerSP> ci) {
         if (ReplayModReplay.instance.getReplayHandler() != null) {
-            ci.setReturnValue(new CameraEntity(mc, worldIn, connection, statisticsManager, recipeBook));
+            ci.setReturnValue(new CameraEntity(mc, worldIn, connection, statisticsManager));
             ci.cancel();
         }
     }
 
     @Inject(method = "isSpectator", at=@At("HEAD"), cancellable = true)
     private void replayModReplay_isSpectator(CallbackInfoReturnable<Boolean> ci) {
-        if (mc.player instanceof CameraEntity) { // this check should in theory not be required
+        if (mc.thePlayer instanceof CameraEntity) { // this check should in theory not be required
-            ci.setReturnValue(mc.player.isSpectator());
+            ci.setReturnValue(mc.thePlayer.isSpectator());
         }
     }
 }

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

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

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

@@ -15,7 +15,7 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 public abstract class MixinRenderLivingBase {
     @Inject(method = "canRenderName", at = @At("HEAD"), cancellable = true)
     private void replayModReplay_canRenderInvisibleName(EntityLivingBase entity, CallbackInfoReturnable<Boolean> ci) {
-        EntityPlayer thePlayer = Minecraft.getMinecraft().player;
+        EntityPlayer thePlayer = Minecraft.getMinecraft().thePlayer;
         if (thePlayer instanceof CameraEntity && entity.isInvisible()) {
             ci.setReturnValue(false);
         }

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

@@ -31,7 +31,7 @@ public abstract class MixinViewFrustum {
     }
 
     /**
-     * Instead of calling {@link RenderChunk#setPosition(int, int, int)} we recreate the render chunk
+     * Instead of calling {@link RenderChunk#setOrigin(int, int, int)} we recreate the render chunk
      * which seems to solve the problem that chunks are invisible when you leave an area and return
      * to it.
      * Any better fixes are welcome.
@@ -43,8 +43,8 @@ public abstract class MixinViewFrustum {
             return;
         }
 
-        int i = MathHelper.floor(viewEntityX) - 8;
+        int i = MathHelper.floor_double(viewEntityX) - 8;
-        int j = MathHelper.floor(viewEntityZ) - 8;
+        int j = MathHelper.floor_double(viewEntityZ) - 8;
         int k = this.countChunksX * 16;
 
         for (int l = 0; l < this.countChunksX; ++l) {
@@ -59,7 +59,7 @@ public abstract class MixinViewFrustum {
                         // Recreate render chunk instead of setting its position
                         (renderChunks[(j1 * this.countChunksY + l1) * this.countChunksX + l] =
                                 renderChunkFactory.create(world, renderGlobal, 0)
-                        ).setPosition(blockpos.getX(), blockpos.getY(), blockpos.getZ());
+                        ).setOrigin(blockpos.getX(), blockpos.getY(), blockpos.getZ());
                     }
                 }
             }

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

@@ -19,6 +19,7 @@ import org.lwjgl.input.Keyboard;
 @Mod(modid = ReplayModSimplePathing.MOD_ID,
         version = "@MOD_VERSION@",
         acceptedMinecraftVersions = "@MC_VERSION@",
+        acceptableRemoteVersions = "*",
         useMetadata = true)
 public class ReplayModSimplePathing {
     public static final String MOD_ID = "replaymod-simplepathing";

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

@@ -658,7 +658,7 @@ public class SPTimeline implements PathingRegistry {
         } catch (IOException e) {
             CrashReport crash = CrashReport.makeCrashReport(e, "Serializing interpolator");
             CrashReportCategory category = crash.makeCategory("Serializing interpolator");
-            category.addDetail("Interpolator", interpolator::toString);
+            category.setDetail("Interpolator", interpolator::toString);
             throw new ReportedException(crash);
         }
 

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

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

src/main/resources/META-INF/replaymod_at.cfg

@@ -1,7 +1,7 @@
 # To apply changes in this file run: ./gradlew clean setupDecompWorkspace idea
 
 # Minecraft
-public-f net.minecraft.client.Minecraft field_71428_T # timer
+public net.minecraft.client.Minecraft field_71428_T # timer
 public net.minecraft.client.Minecraft field_83002_am # debugCrashKeyPressTime
 public net.minecraft.client.Minecraft field_71467_ac # rightClickDelayTimer
 public net.minecraft.client.Minecraft field_71423_H # systemTime
@@ -95,10 +95,10 @@ public net.minecraft.client.entity.EntityOtherPlayerMP *
 public net.minecraft.server.integrated.IntegratedServer field_71348_o # isGamePaused
 
 # GameSettings
-public-f net.minecraft.client.settings.GameSettings field_186714_aM # soundLevels
+public net.minecraft.client.settings.GameSettings field_186714_aM # soundLevels
 
 # Frustum
-public-f net.minecraft.client.renderer.culling.Frustum field_78552_a # clippingHelper
+public net.minecraft.client.renderer.culling.Frustum field_78552_a # clippingHelper
 
 # CrashReportCategory
 public net.minecraft.crash.CrashReportCategory field_85077_c # children

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

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

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

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

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

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