1.21.8 - Intel Graphic Fixes

Fix crash when clicking links in modlist without being in-world.
Use vanilla's entrypoint for GameTest servers
2026-11-14 01:04:24 +00:00 · 2025-07-17 11:09:42 -07:00 · 2025-07-16 10:21:55 -07:00 · 2025-07-01 23:56:59 -07:00 · 2025-07-01 23:41:08 -07:00 · 2025-06-30 11:06:39 -07:00
73 changed files with 598 additions and 620 deletions
@@ -4,8 +4,8 @@ repositories {
 }

 dependencies {
-    implementation 'org.ow2.asm:asm:9.7'
-    implementation 'org.ow2.asm:asm-tree:9.7'
+    implementation 'org.ow2.asm:asm:9.8'
+    implementation 'org.ow2.asm:asm-tree:9.8'
    implementation 'net.minecraftforge:srgutils:0.5.10'
    implementation 'commons-io:commons-io:2.13.0'
    implementation 'com.google.code.gson:gson:2.10.1'
@@ -148,7 +148,7 @@ dependencies {
    runtimeOnly(libs.bootstrap)
    runtimeOnly(libs.bootstrap.dev)

-    //annotationProcessor(libs.eventbus.validator)
+    annotationProcessor(libs.eventbus.validator)
 }

 tasks.named('extractRangeMap').configure {
@@ -168,7 +168,7 @@ patcher {

    runs {
        forge_client {
-            property 'eventbus.checkTypesOnDispatch', 'true'
+            property 'eventbus.api.strictRuntimeChecks', 'true'
            property 'org.lwjgl.system.SharedLibraryExtractDirectory', 'lwjgl_dll'

            args '--launchTarget', 'forge_dev_client',
@@ -84,7 +84,7 @@ public abstract class CommonLaunchHandler implements ILaunchHandlerService {
    protected static final LaunchType CLIENT_DATA     = new LaunchType("client_data", "minecraft", "net.minecraft.client.data.Main", Dist.CLIENT, true);
    protected static final LaunchType DATA            = new LaunchType("data",   "minecraft", "net.minecraft.data.Main", Dist.CLIENT, true);
    protected static final LaunchType SERVER          = new LaunchType("server", "minecraft", "net.minecraft.server.Main", Dist.DEDICATED_SERVER, false);
-    protected static final LaunchType SERVER_GAMETEST = new LaunchType("server_gametest", "net.minecraftforge.forge", "net.minecraftforge.gametest.GameTestMain", Dist.DEDICATED_SERVER, false);
+    protected static final LaunchType SERVER_GAMETEST = new LaunchType("server_gametest", "minecraft", "net.minecraft.gametest.Main", Dist.DEDICATED_SERVER, false);

    protected void runTarget(String module, String target, final String[] arguments, final ModuleLayer layer) throws Throwable {
        var mod = layer.findModule(module).orElse(null);
@@ -96,14 +96,14 @@ public final class ForgeDevLocator extends AbstractModProvider implements IModLo

            // Find resource directories for every mod in this group
            var paths = new LinkedHashSet<Path>();
-            for (var modid : modids) {
+            for (var modid : modids.stream().sorted().toList()) {
                var rsc = path.resolve(modid);
                if (Files.exists(rsc))
                    paths.add(rsc);
            }

            var root = memory.getPath(modids.iterator().next()); // use the first modid as our root
-            buildModsToml(paths, modids, root);
+            buildModsToml(paths, modids, root, pkg.startsWith("net/minecraftforge/debug/client/"));
            buildPackMeta(paths, root);
            moveModuleInfo(paths, root);

@@ -187,7 +187,7 @@ public final class ForgeDevLocator extends AbstractModProvider implements IModLo
    }

    // Builds or update the mods.toml file for all @Mods in this package
-    private static void buildModsToml(Set<Path> resources, Set<String> modids, Path root) {
+    private static void buildModsToml(Set<Path> resources, Set<String> modids, Path root, boolean clientOnly) {
        var toml = resources.stream()
            .map(p -> p.resolve(MODS_TOML))
            .filter(Files::exists)
@@ -205,7 +205,8 @@ public final class ForgeDevLocator extends AbstractModProvider implements IModLo
        var defaults = Map.of(
            "modLoader", "javafml",
            "loaderVersion", "[0,)",
-            "license", "Doesnt fucking matter"
+            "license", "Doesnt fucking matter",
+            "clientSideOnly", clientOnly
        );

        for (var key : defaults.keySet()) {
@@ -5,11 +5,11 @@ org.gradle.daemon=false
 org.gradle.parallel=true

 JAVA_VERSION=21
-MC_VERSION=1.21.6
+MC_VERSION=1.21.8
 MC_NEXT_VERSION=1.22
-MCP_VERSION=20250618.020446
+MCP_VERSION=20250717.105350
 MAPPING_CHANNEL=official
-MAPPING_VERSION=1.21.6
+MAPPING_VERSION=1.21.8

 # Set to true before the first build of a new MC version, so we don't do compatibility checks
 CHECK_COMPATIBILITY=false
@@ -152,6 +152,9 @@ public class AutomaticEventSubscriber {
                if (!Modifier.isStatic(method.getModifiers()))
                    continue;

+                if (method.isSynthetic())
+                    continue; // EventBus#89
+
                int paramCount = method.getParameterCount();
                if (paramCount == 0 || paramCount > 2)
                    continue;
@@ -187,8 +190,10 @@ public class AutomaticEventSubscriber {
        public static void registerStrict(BusGroup busGroup, Class<?> listenerClass) {
            Class<? extends Event> firstValidListenerEventType = null;

-            Method[] declaredMethods = listenerClass.getDeclaredMethods();
-            if (declaredMethods.length == 0) {
+            List<Method> declaredMethods = Arrays.stream(listenerClass.getDeclaredMethods())
+                    .filter(Predicate.not(Method::isSynthetic)) // EventBus#89
+                    .toList();
+            if (declaredMethods.isEmpty()) {
                var errMsg = "No declared methods found in " + listenerClass.getName();
                var superClass = listenerClass.getSuperclass();
                if (superClass != null && superClass != Record.class && superClass != Enum.class) {
@@ -145,7 +145,7 @@ dependencies {
    // Forge 1.21.6+ uses EventBus 7, which shifts most of its runtime validation to compile-time via an annotation processor
    // to improve performance in production environments. This line is required to enable said compile-time validation
    // in your development environment, helping you catch issues early.
-    annotationProcessor 'net.minecraftforge:eventbus-validator:7.0-beta.7'
+    annotationProcessor 'net.minecraftforge:eventbus-validator:7.0-beta.10'

    // Example mod dependency with JEI
    // The JEI API is declared for compile time use, while the full JEI artifact is used at runtime
@@ -1,6 +1,6 @@
 --- a/com/mojang/blaze3d/opengl/GlDevice.java
 +++ b/com/mojang/blaze3d/opengl/GlDevice.java
-@@ -88,8 +_,15 @@
+@@ -89,8 +_,15 @@
     public GpuTexture createTexture(
         @Nullable Supplier<String> p_397830_, int p_394481_, TextureFormat p_394839_, int p_391831_, int p_395609_, int p_407582_, int p_408928_
     ) {
@@ -17,7 +17,7 @@
         );
     }
 
-@@ -97,6 +_,15 @@
+@@ -98,6 +_,15 @@
     public GpuTexture createTexture(
         @Nullable String p_394142_, int p_395535_, TextureFormat p_394951_, int p_393944_, int p_392329_, int p_408015_, int p_406483_
     ) {
@@ -33,7 +33,7 @@
         if (p_406483_ < 1) {
             throw new IllegalArgumentException("mipLevels must be at least 1");
         } else if (p_408015_ < 1) {
-@@ -147,11 +_,14 @@
+@@ -148,11 +_,14 @@
                         GlStateManager._texImage2D(
                             k,
                             l,
@@ -48,7 +48,7 @@
                             GlConst.toGlType(p_394951_),
                             null
                         );
-@@ -162,11 +_,14 @@
+@@ -163,11 +_,14 @@
                     GlStateManager._texImage2D(
                         j,
                         i1,
@@ -63,7 +63,7 @@
                         GlConst.toGlType(p_394951_),
                         null
                     );
-@@ -179,7 +_,7 @@
+@@ -180,7 +_,7 @@
             } else if (j1 != 0) {
                 throw new IllegalStateException("OpenGL error " + j1);
             } else {
@@ -1,15 +1,15 @@
 --- a/com/mojang/blaze3d/vertex/VertexFormat.java
 +++ b/com/mojang/blaze3d/vertex/VertexFormat.java
-@@ -18,7 +_,7 @@
+@@ -21,7 +_,7 @@
 
 @OnlyIn(Dist.CLIENT)
 @DontObfuscate
 -public class VertexFormat {
 +public class VertexFormat implements net.minecraftforge.client.extensions.IForgeVertexFormat {
     public static final int UNKNOWN_ELEMENT = -1;
-     private final List<VertexFormatElement> elements;
-     private final List<String> names;
-@@ -29,6 +_,7 @@
+     private static final boolean USE_STAGING_BUFFER_WORKAROUND = Util.getPlatform() == Util.OS.WINDOWS && Util.isAarch64();
+     @Nullable
+@@ -35,6 +_,7 @@
     private GpuBuffer immediateDrawVertexBuffer;
     @Nullable
     private GpuBuffer immediateDrawIndexBuffer;
@@ -17,7 +17,7 @@
 
     VertexFormat(List<VertexFormatElement> p_343616_, List<String> p_345241_, IntList p_345522_, int p_344162_) {
         this.elements = p_343616_;
-@@ -41,6 +_,11 @@
+@@ -47,6 +_,11 @@
             int j = vertexformatelement != null ? p_343616_.indexOf(vertexformatelement) : -1;
             this.offsetsByElement[i] = j != -1 ? p_345522_.getInt(j) : -1;
         }
@@ -29,8 +29,8 @@
     }
 
     public static VertexFormat.Builder builder() {
-@@ -138,6 +_,9 @@
- 
+@@ -169,6 +_,9 @@
+         );
         return this.immediateDrawIndexBuffer;
     }
 +
@@ -1,6 +1,6 @@
 --- a/net/minecraft/client/data/models/ItemModelGenerators.java
 +++ b/net/minecraft/client/data/models/ItemModelGenerators.java
-@@ -870,6 +_,9 @@
+@@ -871,6 +_,9 @@
         this.declareCustomModelItem(Items.COD);
         this.declareCustomModelItem(Items.FEATHER);
         this.declareCustomModelItem(Items.LEAD);
@@ -6,6 +6,6 @@
 @OnlyIn(Dist.CLIENT)
 -public class Font {
 +public class Font implements net.minecraftforge.client.extensions.IForgeFont {
-     private static final float EFFECT_DEPTH = 0.001F;
-     private static final float OVER_EFFECT_DEPTH = 0.001F;
-     private static final float UNDER_EFFECT_DEPTH = -0.001F;
+     private static final float EFFECT_DEPTH = 0.01F;
+     private static final float OVER_EFFECT_DEPTH = 0.01F;
+     private static final float UNDER_EFFECT_DEPTH = -0.01F;
@@ -9,7 +9,7 @@
     private static final int EXTRA_SPACE_AFTER_FIRST_TOOLTIP_LINE = 2;
     private final Minecraft minecraft;
     private final Matrix3x2fStack pose;
-@@ -870,6 +_,7 @@
+@@ -875,6 +_,7 @@
                 CrashReport crashreport = CrashReport.forThrowable(throwable, "Rendering item");
                 CrashReportCategory crashreportcategory = crashreport.addCategory("Item being rendered");
                 crashreportcategory.setDetail("Item Type", () -> String.valueOf(p_283653_.getItem()));
@@ -17,7 +17,7 @@
                 crashreportcategory.setDetail("Item Components", () -> String.valueOf(p_283653_.getComponents()));
                 crashreportcategory.setDetail("Item Foil", () -> String.valueOf(p_283653_.hasFoil()));
                 throw new ReportedException(crashreport);
-@@ -888,6 +_,7 @@
+@@ -893,6 +_,7 @@
             this.renderItemCooldown(p_283349_, p_282641_, p_282146_);
             this.renderItemCount(p_282005_, p_283349_, p_282641_, p_282146_, p_282803_);
             this.pose.popMatrix();
@@ -25,7 +25,7 @@
         }
     }
 
-@@ -899,21 +_,30 @@
+@@ -904,21 +_,30 @@
         this.setTooltipForNextFrame(this.minecraft.font, p_407686_, DefaultTooltipPositioner.INSTANCE, p_410475_, p_407139_, false);
     }
 
@@ -58,7 +58,7 @@
         this.setTooltipForNextFrameInternal(p_407847_, list, p_409369_, p_407472_, DefaultTooltipPositioner.INSTANCE, p_410303_, false);
     }
 
-@@ -926,7 +_,22 @@
+@@ -931,7 +_,22 @@
     }
 
     public void setComponentTooltipForNextFrame(Font p_406239_, List<Component> p_410275_, int p_410594_, int p_409343_) {
@@ -82,7 +82,7 @@
     }
 
     public void setComponentTooltipForNextFrame(Font p_408650_, List<Component> p_407512_, int p_406019_, int p_408123_, @Nullable ResourceLocation p_409993_) {
-@@ -989,11 +_,13 @@
+@@ -994,11 +_,13 @@
         ClientTooltipPositioner p_409451_,
         @Nullable ResourceLocation p_409298_
     ) {
@@ -97,7 +97,7 @@
             if (k > i) {
                 i = k;
             }
-@@ -1003,16 +_,17 @@
+@@ -1008,16 +_,17 @@
 
         int l1 = i;
         int i2 = j;
@@ -118,7 +118,7 @@
             j1 += clienttooltipcomponent1.getHeight(p_283128_) + (k1 == 0 ? 2 : 0);
         }
 
-@@ -1020,7 +_,7 @@
+@@ -1025,7 +_,7 @@
 
         for (int j2 = 0; j2 < p_282716_.size(); j2++) {
             ClientTooltipComponent clienttooltipcomponent2 = p_282716_.get(j2);
@@ -127,3 +127,18 @@
             j1 += clienttooltipcomponent2.getHeight(p_283128_) + (j2 == 0 ? 2 : 0);
         }
 
+@@ -1222,6 +_,14 @@
+ 
+     public void submitProfilerChartRenderState(List<ResultField> p_408565_, int p_410147_, int p_406156_, int p_407365_, int p_408180_) {
+         this.guiRenderState.submitPicturesInPictureState(new GuiProfilerChartRenderState(p_408565_, p_410147_, p_406156_, p_407365_, p_408180_, this.scissorStack.peek()));
+    }
+
+    public GuiRenderState getRenderState() {
+        return this.guiRenderState;
+    }
+
+    public GuiGraphics.ScissorStack getScissorStack() {
+        return this.scissorStack;
+     }
+ 
+     @OnlyIn(Dist.CLIENT)
@@ -0,0 +1,10 @@
+--- a/net/minecraft/client/gui/render/GuiRenderer.java
+++ b/net/minecraft/client/gui/render/GuiRenderer.java
+@@ -134,6 +_,7 @@
+             builder.put((Class<? extends PictureInPictureRenderState>)pictureinpicturerenderer.getRenderStateClass(), pictureinpicturerenderer);
+         }
+ 
+        net.minecraftforge.client.ForgeHooksClient.onRegisterPictureInPictureRenderers(p_410565_, p_410441_, builder);
+         this.pictureInPictureRenderers = builder.buildOrThrow();
+     }
+ 
@@ -71,3 +71,11 @@
         SignableCommand<ClientSuggestionProvider> signablecommand = SignableCommand.of(this.commands.parse(p_250092_, this.suggestionsProvider));
         if (signablecommand.arguments().isEmpty()) {
             this.send(new ServerboundChatCommandPacket(p_250092_));
+@@ -2641,6 +_,7 @@
+     }
+ 
+     public void sendUnattendedCommand(String p_407213_, @Nullable Screen p_406262_) {
+        if (net.minecraftforge.client.ClientCommandHandler.runCommand(p_407213_)) return;
+         switch (this.verifyCommand(p_407213_)) {
+             case NO_ISSUES:
+                 this.send(new ServerboundChatCommandPacket(p_407213_));
@@ -1,6 +1,6 @@
 --- a/net/minecraft/client/renderer/texture/TextureAtlas.java
 +++ b/net/minecraft/client/renderer/texture/TextureAtlas.java
-@@ -88,6 +_,7 @@
+@@ -91,6 +_,7 @@
             this.sprites = List.copyOf(list);
             this.animatedTextures = List.copyOf(list1);
         }
@@ -8,7 +8,7 @@
     }
 
     @Override
-@@ -165,5 +_,10 @@
+@@ -168,5 +_,10 @@
 
     int getHeight() {
         return this.height;
@@ -37,16 +37,15 @@
             if (contextchain != null) {
                 executeCommandInContext(
                     commandsourcestack,
-@@ -395,8 +_,11 @@
-     public void sendCommands(ServerPlayer p_82096_) {
+@@ -396,7 +_,10 @@
         Map<CommandNode<CommandSourceStack>, CommandNode<CommandSourceStack>> map = new HashMap<>();
         RootCommandNode<CommandSourceStack> rootcommandnode = new RootCommandNode<>();
-+        // FORGE: Clean any modded command content if the client is vanilla
-+        rootcommandnode = net.minecraftforge.server.command.CommandHelper.filterCommandList(p_82096_.connection.getConnection(), rootcommandnode);
         map.put(this.dispatcher.getRoot(), rootcommandnode);
 -        fillUsableCommands(this.dispatcher.getRoot(), rootcommandnode, p_82096_.createCommandSourceStack(), map);
 +        // FORGE: Use our own command node merging method to handle redirect nodes properly, see issue #7551
 +        net.minecraftforge.server.command.CommandHelper.mergeCommandNode(this.dispatcher.getRoot(), rootcommandnode, map, p_82096_.createCommandSourceStack(), ctx -> 0, suggest -> suggest);
+        // FORGE: Clean any modded command content if the client is vanilla
+        rootcommandnode = net.minecraftforge.server.command.CommandHelper.filterCommandList(p_82096_.connection.getConnection(), rootcommandnode);
         p_82096_.connection.send(new ClientboundCommandsPacket(rootcommandnode, COMMAND_NODE_INSPECTOR));
     }
 
@@ -0,0 +1,11 @@
+--- a/net/minecraft/gametest/Main.java
+++ b/net/minecraft/gametest/Main.java
+@@ -7,6 +_,8 @@
+ public class Main {
+     @DontObfuscate
+     public static void main(String[] p_393417_) throws Exception {
+        System.setProperty("forge.enableGameTest", "true");
+        System.setProperty("forge.gameTestServer", "true");
+         SharedConstants.tryDetectVersion();
+         GameTestMainUtil.runGameTestServer(p_393417_, p_393535_ -> {});
+     }
@@ -0,0 +1,10 @@
+--- a/net/minecraft/gametest/framework/GameTestMainUtil.java
+++ b/net/minecraft/gametest/framework/GameTestMainUtil.java
+@@ -69,6 +_,7 @@
+ 
+             Bootstrap.bootStrap();
+             Util.startTimerHackThread();
+            net.minecraftforge.server.loading.ServerModLoader.load();
+             String s = optionset.valueOf(universe);
+             createOrResetDir(s);
+             p_393652_.accept(s);
@@ -5,7 +5,7 @@
 
     public void handleBlockBreakAction(BlockPos p_215120_, ServerboundPlayerActionPacket.Action p_215121_, Direction p_215122_, int p_215123_, int p_215124_) {
 +        var event = net.minecraftforge.event.ForgeEventFactory.onLeftClickBlock(player, p_215120_, p_215122_, p_215121_);
-+        if (event == null || !this.isCreative()) {
+        if (event == null) {
 +           return;
 +        }
         if (!this.player.canInteractWithBlock(p_215120_, 1.0)) {
@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/monster/piglin/AbstractPiglin.java
 +++ b/net/minecraft/world/entity/monster/piglin/AbstractPiglin.java
-@@ -84,7 +_,7 @@
+@@ -83,7 +_,7 @@
             this.timeInOverworld = 0;
         }
 
@@ -9,7 +9,7 @@
             this.playConvertedSound();
             this.finishConversion(p_360786_);
         }
-@@ -103,7 +_,10 @@
+@@ -102,7 +_,10 @@
         this.convertTo(
             EntityType.ZOMBIFIED_PIGLIN,
             ConversionParams.single(this, true, true),
@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/entity/npc/Villager.java
 +++ b/net/minecraft/world/entity/npc/Villager.java
-@@ -321,7 +_,7 @@
+@@ -320,7 +_,7 @@
     @Override
     public InteractionResult mobInteract(Player p_35472_, InteractionHand p_35473_) {
         ItemStack itemstack = p_35472_.getItemInHand(p_35473_);
@@ -9,7 +9,7 @@
             return super.mobInteract(p_35472_, p_35473_);
         } else if (this.isBaby()) {
             this.setUnhappy();
-@@ -767,7 +_,7 @@
+@@ -766,7 +_,7 @@
 
     @Override
     public void thunderHit(ServerLevel p_35409_, LightningBolt p_35410_) {
@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/item/Items.java
 +++ b/net/minecraft/world/item/Items.java
-@@ -2152,7 +_,25 @@
+@@ -2155,7 +_,25 @@
     }
 
     public static Item registerBlock(Block p_252092_, Block... p_248886_) {
@@ -27,7 +27,7 @@
 
         for (Block block : p_248886_) {
             Item.BY_BLOCK.put(block, item);
-@@ -2191,10 +_,6 @@
+@@ -2194,10 +_,6 @@
 
     public static Item registerItem(ResourceKey<Item> p_364577_, Function<Item.Properties, Item> p_366144_, Item.Properties p_369845_) {
         Item item = p_366144_.apply(p_369845_.setId(p_364577_));
@@ -32,8 +32,8 @@ dependencyResolutionManagement {
            library('accesstransformers', 'net.minecraftforge:accesstransformers:8.2.2')
            library('coremods', 'net.minecraftforge:coremods:5.2.6')
            library('nashorn', 'org.openjdk.nashorn:nashorn-core:15.4') // Needed by coremods, because the JRE no longer ships JS
-            library('eventbus', 'net.minecraftforge:eventbus:7.0-beta.7')
-            library('eventbus-validator', 'net.minecraftforge:eventbus-validator:7.0-beta.7')
+            library('eventbus', 'net.minecraftforge:eventbus:7.0-beta.10')
+            library('eventbus-validator', 'net.minecraftforge:eventbus-validator:7.0-beta.10')
            library('mergetool-api', 'net.minecraftforge:mergetool-api:1.0')

            library('mixin', 'org.spongepowered:mixin:0.8.7')
@@ -53,7 +53,7 @@ dependencyResolutionManagement {
            library('bootstrap-shim', 'net.minecraftforge', 'bootstrap-shim').versionRef('bootstrap')

            // ASM it's used for so many of our hacks
-            version('asm', '9.7.1')
+            version('asm', '9.8')
            library('asm',          'org.ow2.asm', 'asm'         ).versionRef('asm')
            library('asm-tree',     'org.ow2.asm', 'asm-tree'    ).versionRef('asm')
            library('asm-util',     'org.ow2.asm', 'asm-util'    ).versionRef('asm')
@@ -3,6 +3,6 @@
    "description": {
      "translate": "pack.forge.description"
    },
-    "pack_format": 80
+    "pack_format": 81
  }
 }
@@ -5,7 +5,6 @@

 package net.minecraftforge.client;

-import com.google.common.collect.ImmutableList;
 import net.minecraft.client.color.block.BlockTintCache;
 import net.minecraft.client.multiplayer.ClientLevel;
 import net.minecraft.world.level.ColorResolver;
@@ -13,22 +12,23 @@ import net.minecraftforge.client.event.RegisterColorHandlersEvent;
 import net.minecraftforge.fml.ModLoader;
 import org.jetbrains.annotations.ApiStatus;

+import java.util.ArrayList;
+import java.util.List;
 import java.util.Map;

 /**
 * Manager for custom {@link ColorResolver} instances, collected via {@link RegisterColorHandlersEvent.ColorResolvers}.
 */
-public final class ColorResolverManager
-{
+public final class ColorResolverManager {
+    private ColorResolverManager() {}

-    private static ImmutableList<ColorResolver> colorResolvers;
+    private static List<ColorResolver> colorResolvers;

    @ApiStatus.Internal
-    public static void init()
-    {
-        ImmutableList.Builder<ColorResolver> builder = ImmutableList.builder();
+    public static void init() {
+        var builder = new ArrayList<ColorResolver>();
        ModLoader.get().postEvent(new RegisterColorHandlersEvent.ColorResolvers(builder));
-        colorResolvers = builder.build();
+        colorResolvers = List.copyOf(builder);
    }

    /**
@@ -37,15 +37,9 @@ public final class ColorResolverManager
     * @param level the level to use
     * @param target the map to populate
     */
-    public static void registerBlockTintCaches(ClientLevel level, Map<ColorResolver, BlockTintCache> target)
-    {
-        for (var resolver : colorResolvers)
-        {
+    public static void registerBlockTintCaches(ClientLevel level, Map<ColorResolver, BlockTintCache> target) {
+        for (var resolver : colorResolvers) {
            target.put(resolver, new BlockTintCache(pos -> level.calculateBlockTint(pos, resolver)));
        }
    }
-
-    private ColorResolverManager()
-    {
-    }
 }
@@ -5,7 +5,6 @@

 package net.minecraftforge.client;

-import com.google.common.collect.ImmutableMap;
 import net.minecraft.client.renderer.DimensionSpecialEffects;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.dimension.BuiltinDimensionTypes;
@@ -22,7 +21,9 @@ import java.util.Map;
 * Provides a lookup by dimension type.
 */
 public final class DimensionSpecialEffectsManager {
-    private static ImmutableMap<ResourceLocation, DimensionSpecialEffects> EFFECTS;
+    private DimensionSpecialEffectsManager() {}
+
+    private static Map<ResourceLocation, DimensionSpecialEffects> EFFECTS;
    private static DimensionSpecialEffects DEFAULT_EFFECTS;

    /**
@@ -38,7 +39,7 @@ public final class DimensionSpecialEffectsManager {
        DEFAULT_EFFECTS = preRegisterVanillaEffects(effects);
        var event = new RegisterDimensionSpecialEffectsEvent(effects);
        ModLoader.get().postEventWrapContainerInModOrder(event);
-        EFFECTS = ImmutableMap.copyOf(effects);
+        EFFECTS = Map.copyOf(effects);
    }

    /**
@@ -53,6 +54,4 @@ public final class DimensionSpecialEffectsManager {
        effects.put(BuiltinDimensionTypes.END_EFFECTS, new DimensionSpecialEffects.EndEffects());
        return overworldEffects;
    }
-
-    private DimensionSpecialEffectsManager() { }
 }
@@ -5,7 +5,6 @@

 package net.minecraftforge.client;

-import com.google.common.collect.ImmutableMap;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.EntityType;
 import net.minecraftforge.client.event.RegisterEntitySpectatorShadersEvent;
@@ -21,29 +20,24 @@ import java.util.Map;
 * <p>
 * Provides a lookup.
 */
-public final class EntitySpectatorShaderManager
-{
+public final class EntitySpectatorShaderManager {
+    private EntitySpectatorShaderManager() {}
+
    private static Map<EntityType<?>, ResourceLocation> SHADERS;

    /**
     * Finds the path to the spectator mode shader used for the specified entity type, or null if none is registered.
     */
    @Nullable
-    public static ResourceLocation get(EntityType<?> entityType)
-    {
+    public static ResourceLocation get(EntityType<?> entityType) {
        return SHADERS.get(entityType);
    }

    @ApiStatus.Internal
-    public static void init()
-    {
+    public static void init() {
        var shaders = new HashMap<EntityType<?>, ResourceLocation>();
        var event = new RegisterEntitySpectatorShadersEvent(shaders);
        ModLoader.get().postEventWrapContainerInModOrder(event);
-        SHADERS = ImmutableMap.copyOf(shaders);
-    }
-
-    private EntitySpectatorShaderManager()
-    {
+        SHADERS = Map.copyOf(shaders);
    }
 }
@@ -26,6 +26,8 @@ import net.minecraft.client.gui.Font;
 import net.minecraft.client.gui.GuiGraphics;
 import net.minecraft.client.gui.components.ChatComponent;
 import net.minecraft.client.gui.components.LerpingBossEvent;
+import net.minecraft.client.gui.render.pip.PictureInPictureRenderer;
+import net.minecraft.client.gui.render.state.pip.PictureInPictureRenderState;
 import net.minecraft.client.gui.screens.ConfirmScreen;
 import net.minecraft.client.gui.screens.Screen;
 import net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipComponent;
@@ -96,6 +98,7 @@ import net.minecraftforge.client.event.ClientChatEvent;
 import net.minecraftforge.client.event.ClientChatReceivedEvent;
 import net.minecraftforge.client.event.ClientPauseChangeEvent;
 import net.minecraftforge.client.event.ClientPlayerChangeGameTypeEvent;
+import net.minecraftforge.client.event.RegisterPictureInPictureRendererEvent;
 import net.minecraftforge.client.event.SystemMessageReceivedEvent;
 import net.minecraftforge.client.event.CustomizeGuiOverlayEvent;
 import net.minecraftforge.client.event.EntityRenderersEvent;
@@ -151,6 +154,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Comparator;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
@@ -596,6 +600,12 @@ public class ForgeHooksClient {
        ModLoader.get().postEvent(new RegisterKeyMappingsEvent(options));
    }

+    public static void onRegisterPictureInPictureRenderers(List<PictureInPictureRenderer<?>> renderers,
+                                                           MultiBufferSource.BufferSource bufferSource,
+                                                           ImmutableMap.Builder<Class<? extends PictureInPictureRenderState>, PictureInPictureRenderer<?>> builder) {
+        RegisterPictureInPictureRendererEvent.BUS.post(new RegisterPictureInPictureRendererEvent(renderers, bufferSource, builder));
+    }
+
    @Nullable
    public static Component onClientChat(ChatType.Bound boundChatType, Component message, UUID sender) {
        ClientChatReceivedEvent event = new ClientChatReceivedEvent(boundChatType, message, sender);
@@ -16,16 +16,14 @@ import net.minecraft.world.level.levelgen.presets.WorldPreset;
 import net.minecraftforge.client.event.RegisterPresetEditorsEvent;
 import net.minecraftforge.fml.ModLoader;

-public final class PresetEditorManager
-{
+public final class PresetEditorManager {
    private PresetEditorManager() {} // Utility class

    private static Map<ResourceKey<WorldPreset>, PresetEditor> editors = Map.of();

    @SuppressWarnings("deprecation")
    @ApiStatus.Internal
-    static void init()
-    {
+    static void init() {
        // Start with the vanilla entries
        Map<ResourceKey<WorldPreset>, PresetEditor> gatheredEditors = new HashMap<>();
        // Vanilla's map uses Optional<ResourceKey>s as its keys.
@@ -41,7 +39,7 @@ public final class PresetEditorManager
        RegisterPresetEditorsEvent event = new RegisterPresetEditorsEvent(gatheredEditors);
        ModLoader.get().postEventWrapContainerInModOrder(event);

-        editors = gatheredEditors;
+        editors = Map.copyOf(gatheredEditors);
    }

    /**
@@ -50,8 +48,7 @@ public final class PresetEditorManager
     * @param key ResourceKey for the specified WorldPreset/PresetEditor.
     */
    @Nullable
-    public static PresetEditor get(ResourceKey<WorldPreset> key)
-    {
+    public static PresetEditor get(ResourceKey<WorldPreset> key) {
        return editors.get(key);
    }
 }
@@ -31,6 +31,7 @@ import net.minecraft.world.level.block.entity.BlockEntityType;
 import net.minecraftforge.client.ForgeHooksClient;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@@ -60,12 +61,10 @@ public abstract sealed class EntityRenderersEvent implements IModBusEvent {
    /**
     * Fired for registering layer definitions at the appropriate time.
     *
-     * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.</p>
-     *
     * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
     * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
     */
-    public static final class RegisterLayerDefinitions extends EntityRenderersEvent {
+    public static final class RegisterLayerDefinitions extends EntityRenderersEvent implements SelfDestructing {
        public static EventBus<RegisterLayerDefinitions> getBus(BusGroup modBusGroup) {
            return IModBusEvent.getBus(modBusGroup, RegisterLayerDefinitions.class);
        }
@@ -92,12 +91,10 @@ public abstract sealed class EntityRenderersEvent implements IModBusEvent {
     * For registering entity renderer layers to existing entity renderers (whether vanilla or registered through this
     * event), listen for the {@link AddLayers} event instead.
     *
-     * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.</p>
-     *
     * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
     * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
     */
-    public static final class RegisterRenderers extends EntityRenderersEvent {
+    public static final class RegisterRenderers extends EntityRenderersEvent implements SelfDestructing {
        public static EventBus<RegisterRenderers> getBus(BusGroup modBusGroup) {
            return IModBusEvent.getBus(modBusGroup, RegisterRenderers.class);
        }
@@ -11,6 +11,7 @@ import net.minecraft.server.packs.resources.ReloadableResourceManager;
 import net.minecraftforge.event.AddReloadListenerEvent;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@@ -22,12 +23,10 @@ import org.jetbrains.annotations.ApiStatus;
 *
 * <p>For registering reload listeners on the server-side resource manager, see {@link AddReloadListenerEvent}.</p>
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.</p>
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterClientReloadListenersEvent implements IModBusEvent {
+public final class RegisterClientReloadListenersEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterClientReloadListenersEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterClientReloadListenersEvent.class);
    }
@@ -9,6 +9,7 @@ import net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipComponent
 import net.minecraft.world.inventory.tooltip.TooltipComponent;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@@ -21,12 +22,10 @@ import java.util.function.Function;
 * Allows users to register custom {@link net.minecraft.client.gui.screens.inventory.tooltip.ClientTooltipComponent}
 * factories for their {@link net.minecraft.world.inventory.tooltip.TooltipComponent} types.
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterClientTooltipComponentFactoriesEvent implements IModBusEvent {
+public final class RegisterClientTooltipComponentFactoriesEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterClientTooltipComponentFactoriesEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterClientTooltipComponentFactoriesEvent.class);
    }
@@ -12,10 +12,14 @@ import net.minecraft.core.BlockPos;
 import net.minecraft.world.level.ColorResolver;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 import org.jetbrains.annotations.ApiStatus;
+import org.jspecify.annotations.NullMarked;
+
+import java.util.ArrayList;

 /**
 * Fired for registering block and item color handlers at the appropriate time.
@@ -76,15 +80,16 @@ public abstract sealed class RegisterColorHandlersEvent implements IModBusEvent
     * Allows registration of custom {@link ColorResolver} implementations to be used with
     * {@link net.minecraft.world.level.BlockAndTintGetter#getBlockTint(BlockPos, ColorResolver)}.
     */
-    public static final class ColorResolvers extends RegisterColorHandlersEvent {
+    @NullMarked
+    public static final class ColorResolvers extends RegisterColorHandlersEvent implements SelfDestructing {
        public static EventBus<ColorResolvers> getBus(BusGroup modBusGroup) {
            return IModBusEvent.getBus(modBusGroup, ColorResolvers.class);
        }

-        private final ImmutableList.Builder<ColorResolver> builder;
+        private final ArrayList<ColorResolver> builder;

        @ApiStatus.Internal
-        public ColorResolvers(ImmutableList.Builder<ColorResolver> builder) {
+        public ColorResolvers(ArrayList<ColorResolver> builder) {
            this.builder = builder;
        }

@@ -9,22 +9,23 @@ import net.minecraft.client.renderer.DimensionSpecialEffects;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 import org.jetbrains.annotations.ApiStatus;
+import org.jspecify.annotations.NullMarked;

 import java.util.Map;

 /**
 * Allows users to register custom {@link DimensionSpecialEffects} for their dimensions.
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterDimensionSpecialEffectsEvent implements IModBusEvent {
+@NullMarked
+public final class RegisterDimensionSpecialEffectsEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterDimensionSpecialEffectsEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterDimensionSpecialEffectsEvent.class);
    }
@@ -9,10 +9,12 @@ import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.entity.EntityType;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 import org.jetbrains.annotations.ApiStatus;
+import org.jspecify.annotations.NullMarked;

 import java.util.Map;

@@ -20,12 +22,11 @@ import java.util.Map;
 * Allows users to register custom shaders to be used when the player spectates a certain kind of entity.
 * Vanilla examples of this are the green effect for creepers and the invert effect for endermen.
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterEntitySpectatorShadersEvent implements IModBusEvent {
+@NullMarked
+public final class RegisterEntitySpectatorShadersEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterEntitySpectatorShadersEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterEntitySpectatorShadersEvent.class);
    }
@@ -11,6 +11,7 @@ import net.minecraftforge.client.IItemDecorator;

 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@@ -23,12 +24,10 @@ import java.util.Map;
 /**
 * Allows users to register custom {@linkplain IItemDecorator IItemDecorator} to Items.
 *
- * <p>This event is not {@linkplain Cancelable cancelable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterItemDecorationsEvent implements IModBusEvent {
+public final class RegisterItemDecorationsEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterItemDecorationsEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterItemDecorationsEvent.class);
    }
@@ -9,6 +9,7 @@ import net.minecraft.client.KeyMapping;
 import net.minecraft.client.Options;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.event.IModBusEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@@ -18,12 +19,10 @@ import org.jetbrains.annotations.ApiStatus;
 /**
 * Allows users to register custom {@link net.minecraft.client.KeyMapping key mappings}.
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterKeyMappingsEvent implements IModBusEvent {
+public final class RegisterKeyMappingsEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterKeyMappingsEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterKeyMappingsEvent.class);
    }
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.client.event;
+
+import com.google.common.collect.ImmutableMap;
+import net.minecraft.client.gui.render.pip.PictureInPictureRenderer;
+import net.minecraft.client.gui.render.state.pip.PictureInPictureRenderState;
+import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
+import net.minecraftforge.fml.LogicalSide;
+import org.jetbrains.annotations.ApiStatus;
+
+import java.util.HashSet;
+import java.util.List;
+
+/**
+ * Used for registering custom picture in picture renderers.
+ * <p>
+ * Fired at the beginning of the loading screen when starting minecraft.
+ * Cannot be used to replace vanilla picture in picture renderers.
+ * This event is fired only on the {@linkplain LogicalSide#CLIENT logical client}
+ */
+public final class RegisterPictureInPictureRendererEvent extends MutableEvent implements SelfDestructing {
+    public static final EventBus<RegisterPictureInPictureRendererEvent> BUS = EventBus.create(RegisterPictureInPictureRendererEvent.class);
+
+    private final List<PictureInPictureRenderer<?>> renderers;
+    private final MultiBufferSource.BufferSource bufferSource;
+    private final ImmutableMap.Builder<Class<? extends PictureInPictureRenderState>, PictureInPictureRenderer<?>> builder;
+
+    @ApiStatus.Internal
+    public RegisterPictureInPictureRendererEvent(List<PictureInPictureRenderer<?>> renderers, MultiBufferSource.BufferSource bufferSource, ImmutableMap.Builder<Class<? extends PictureInPictureRenderState>, PictureInPictureRenderer<?>> builder) {
+        this.renderers = renderers;
+        this.bufferSource = bufferSource;
+        this.builder = builder;
+    }
+
+    public MultiBufferSource.BufferSource getBufferSource() {
+        return bufferSource;
+    }
+
+    public void register(PictureInPictureRenderer<?> renderer) {
+        var seen = HashSet.newHashSet(renderers.size());
+        for (var r : renderers)
+            seen.add(r.getRenderStateClass());
+        var key = renderer.getRenderStateClass();
+        if (seen.add(key))
+            this.builder.put(key, renderer);
+    }
+}
@@ -9,6 +9,7 @@ import java.util.Map;

 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.jetbrains.annotations.ApiStatus;
@@ -24,12 +25,10 @@ import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
 /**
 * <p>Event for registering {@link PresetEditor} screen factories for world presets.</p>
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterPresetEditorsEvent implements IModBusEvent {
+public final class RegisterPresetEditorsEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterPresetEditorsEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterPresetEditorsEvent.class);
    }
@@ -12,6 +12,7 @@ import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.client.textures.ITextureAtlasSpriteLoader;
 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.LogicalSide;
 import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.event.IModBusEvent;
@@ -21,12 +22,10 @@ import org.jetbrains.annotations.ApiStatus;
 /**
 * Allows users to register custom {@link ITextureAtlasSpriteLoader texture atlas sprite loaders}.
 *
- * <p>This event is not {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- *
 * <p>This event is fired on the {@linkplain FMLJavaModLoadingContext#getModEventBus() mod-specific event bus},
 * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 */
-public final class RegisterTextureAtlasSpriteLoadersEvent implements IModBusEvent {
+public final class RegisterTextureAtlasSpriteLoadersEvent implements SelfDestructing, IModBusEvent {
    public static EventBus<RegisterTextureAtlasSpriteLoadersEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, RegisterTextureAtlasSpriteLoadersEvent.class);
    }
@@ -9,9 +9,8 @@ import com.mojang.blaze3d.vertex.PoseStack;
 import net.minecraft.client.renderer.LightTexture;
 import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.world.entity.HumanoidArm;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;
 import net.minecraftforge.fml.LogicalSide;
 import org.jetbrains.annotations.ApiStatus;
@@ -21,48 +20,24 @@ import org.jetbrains.annotations.ApiStatus;
 * and can be used to replace the rendering of the player's arm, such as for rendering armor on the arm or outright
 * replacing the arm with armor.
 *
- * <p>This event is {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- * If this event is cancelled, then the arm will not be rendered.</p>
+ * <p>This event is {@linkplain Cancellable cancellable}. If this event is cancelled, then the arm will not be rendered.</p>
 *
- * <p>This event is fired on the {@linkplain MinecraftForge#EVENT_BUS main Forge event bus},
- * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ * <p>This event is fired only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ *
+ * @param getPoseStack The pose stack used for rendering
+ * @param getMultiBufferSource The source of rendering buffers
+ * @param getArm The arm being rendered
 */
-public final class RenderArmEvent extends MutableEvent implements Cancellable {
+public record RenderArmEvent(
+        PoseStack getPoseStack,
+        MultiBufferSource getMultiBufferSource,
+        int getPackedLight,
+        HumanoidArm getArm
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<RenderArmEvent> BUS = CancellableEventBus.create(RenderArmEvent.class);

-    private final PoseStack poseStack;
-    private final MultiBufferSource multiBufferSource;
-    private final int packedLight;
-    private final HumanoidArm arm;
-
    @ApiStatus.Internal
-    public RenderArmEvent(PoseStack poseStack, MultiBufferSource multiBufferSource, int packedLight, HumanoidArm arm) {
-        this.poseStack = poseStack;
-        this.multiBufferSource = multiBufferSource;
-        this.packedLight = packedLight;
-        this.arm = arm;
-    }
-
-    /**
-     * {@return the arm being rendered}
-     */
-    public HumanoidArm getArm() {
-        return arm;
-    }
-
-    /**
-     * {@return the pose stack used for rendering}
-     */
-    public PoseStack getPoseStack() {
-        return poseStack;
-    }
-
-    /**
-     * {@return the source of rendering buffers}
-     */
-    public MultiBufferSource getMultiBufferSource() {
-        return multiBufferSource;
-    }
+    public RenderArmEvent {}

    /**
     * {@return the amount of packed (sky and block) light for rendering}
@@ -70,6 +45,6 @@ public final class RenderArmEvent extends MutableEvent implements Cancellable {
     * @see LightTexture
     */
    public int getPackedLight() {
-        return packedLight;
+        return getPackedLight;
    }
 }
@@ -9,9 +9,8 @@ import com.mojang.blaze3d.vertex.PoseStack;
 import net.minecraft.core.BlockPos;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.level.block.state.BlockState;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;
 import net.minecraftforge.fml.LogicalSide;
 import org.jetbrains.annotations.ApiStatus;
@@ -19,13 +18,21 @@ import org.jetbrains.annotations.ApiStatus;
 /**
 * Fired before a block texture will be overlaid on the player's view.
 *
- * <p>This event is {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- * If this event is cancelled, then the overlay will not be rendered.</p>
+ * <p>This event is fired only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
 *
- * <p>This event is fired on the {@linkplain MinecraftForge#EVENT_BUS main Forge event bus},
- * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ * @param getPlayer The player which the overlay will apply to
+ * @param getPoseStack The pose stack used for rendering
+ * @param getOverlayType The type of the overlay
+ * @param getBlockState The block which the overlay is gotten from
+ * @param getBlockPos The position of the block which the overlay is gotten from
 */
-public final class RenderBlockScreenEffectEvent extends MutableEvent implements Cancellable {
+public record RenderBlockScreenEffectEvent(
+        Player getPlayer,
+        PoseStack getPoseStack,
+        OverlayType getOverlayType,
+        BlockState getBlockState,
+        BlockPos getBlockPos
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<RenderBlockScreenEffectEvent> BUS = CancellableEventBus.create(RenderBlockScreenEffectEvent.class);

    /**
@@ -48,53 +55,6 @@ public final class RenderBlockScreenEffectEvent extends MutableEvent implements
        WATER
    }

-    private final Player player;
-    private final PoseStack poseStack;
-    private final OverlayType overlayType;
-    private final BlockState blockState;
-    private final BlockPos blockPos;
-
    @ApiStatus.Internal
-    public RenderBlockScreenEffectEvent(Player player, PoseStack poseStack, OverlayType type, BlockState block, BlockPos blockPos) {
-        this.player = player;
-        this.poseStack = poseStack;
-        this.overlayType = type;
-        this.blockState = block;
-        this.blockPos = blockPos;
-    }
-
-    /**
-     * {@return the player which the overlay will apply to}
-     */
-    public Player getPlayer() {
-        return player;
-    }
-
-    /**
-     * {@return the pose stack used for rendering}
-     */
-    public PoseStack getPoseStack() {
-        return poseStack;
-    }
-
-    /**
-     * {@return the type of the overlay}
-     */
-    public OverlayType getOverlayType() {
-        return overlayType;
-    }
-
-    /**
-     * {@return the block which the overlay is gotten from}
-     */
-    public BlockState getBlockState() {
-        return blockState;
-    }
-
-    /**
-     * {@return the position of the block which the overlay is gotten from}
-     */
-    public BlockPos getBlockPos() {
-        return blockPos;
-    }
+    public RenderBlockScreenEffectEvent {}
 }
@@ -10,9 +10,8 @@ import net.minecraft.client.renderer.LightTexture;
 import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.world.InteractionHand;
 import net.minecraft.world.item.ItemStack;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;
 import net.minecraftforge.fml.LogicalSide;
 import org.jetbrains.annotations.ApiStatus;
@@ -20,63 +19,36 @@ import org.jetbrains.annotations.ApiStatus;
 /**
 * Fired before a hand is rendered in the first person view.
 *
- * <p>This event is {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- * If this event is cancelled, then the hand will not be rendered.</p>
+ * <p>This event is {@linkplain Cancellable cancellable}. If this event is cancelled, then the hand will not be rendered.</p>
 *
- * <p>This event is fired on the {@linkplain MinecraftForge#EVENT_BUS main Forge event bus},
- * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ * <p>This event is fired only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ *
+ * @param getHand The hand being rendered
+ * @param getPoseStack The pose stack used for rendering
+ * @param getMultiBufferSource The source of rendering buffers
+ * @param getPartialTick The partial tick
+ * @param getInterpolatedPitch The interpolated pitch of the player entity
+ * @param getSwingProgress The swing progress of the hand being rendered
+ * @param getEquipProgress The progress of the equip animation, from {@code 0.0} to {@code 1.0}
+ * @param getItemStack The item stack to be rendered
 *
 * @see RenderArmEvent
 */
-public final class RenderHandEvent extends MutableEvent implements Cancellable {
+public record RenderHandEvent(
+        InteractionHand getHand,
+        PoseStack getPoseStack,
+        MultiBufferSource getMultiBufferSource,
+        int getPackedLight,
+        float getPartialTick,
+        float getInterpolatedPitch,
+        float getSwingProgress,
+        float getEquipProgress,
+        ItemStack getItemStack
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<RenderHandEvent> BUS = CancellableEventBus.create(RenderHandEvent.class);

-    private final InteractionHand hand;
-    private final PoseStack poseStack;
-    private final MultiBufferSource multiBufferSource;
-    private final int packedLight;
-    private final float partialTick;
-    private final float interpolatedPitch;
-    private final float swingProgress;
-    private final float equipProgress;
-    private final ItemStack stack;
-
    @ApiStatus.Internal
-    public RenderHandEvent(InteractionHand hand, PoseStack poseStack, MultiBufferSource multiBufferSource, int packedLight,
-                           float partialTick, float interpolatedPitch,
-                           float swingProgress, float equipProgress, ItemStack stack)
-    {
-        this.hand = hand;
-        this.poseStack = poseStack;
-        this.multiBufferSource = multiBufferSource;
-        this.packedLight = packedLight;
-        this.partialTick = partialTick;
-        this.interpolatedPitch = interpolatedPitch;
-        this.swingProgress = swingProgress;
-        this.equipProgress = equipProgress;
-        this.stack = stack;
-    }
-
-    /**
-     * {@return the hand being rendered}
-     */
-    public InteractionHand getHand() {
-        return hand;
-    }
-
-    /**
-     * {@return the pose stack used for rendering}
-     */
-    public PoseStack getPoseStack() {
-        return poseStack;
-    }
-
-    /**
-     * {@return the source of rendering buffers}
-     */
-    public MultiBufferSource getMultiBufferSource() {
-        return multiBufferSource;
-    }
+    public RenderHandEvent {}

    /**
     * {@return the amount of packed (sky and block) light for rendering}
@@ -84,41 +56,6 @@ public final class RenderHandEvent extends MutableEvent implements Cancellable {
     * @see LightTexture
     */
    public int getPackedLight() {
-        return packedLight;
-    }
-
-    /**
-     * {@return the partial tick}
-     */
-    public float getPartialTick() {
-        return partialTick;
-    }
-
-    /**
-     * {@return the interpolated pitch of the player entity}
-     */
-    public float getInterpolatedPitch() {
-        return interpolatedPitch;
-    }
-
-    /**
-     * {@return the swing progress of the hand being rendered}
-     */
-    public float getSwingProgress() {
-        return swingProgress;
-    }
-
-    /**
-     * {@return the progress of the equip animation, from {@code 0.0} to {@code 1.0}}
-     */
-    public float getEquipProgress() {
-        return equipProgress;
-    }
-
-    /**
-     * {@return the item stack to be rendered}
-     */
-    public ItemStack getItemStack() {
-        return stack;
+        return getPackedLight;
    }
 }
@@ -10,9 +10,8 @@ import net.minecraft.client.renderer.LightTexture;
 import net.minecraft.client.renderer.MultiBufferSource;
 import net.minecraft.client.renderer.entity.ItemFrameRenderer;
 import net.minecraft.client.renderer.entity.state.ItemFrameRenderState;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;
 import net.minecraftforge.fml.LogicalSide;
 import org.jetbrains.annotations.ApiStatus;
@@ -21,59 +20,28 @@ import org.jetbrains.annotations.ApiStatus;
 * Fired before an item stack is rendered in an item frame.
 * This can be used to prevent normal rendering or add custom rendering.
 *
- * <p>This event is {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
- * If the event is cancelled, then the item stack will not be rendered</p>
+ * <p>This event is {@linkplain Cancellable cancellable}. If the event is cancelled, then the item stack will not be rendered</p>
 *
- * <p>This event is fired on the {@linkplain MinecraftForge#EVENT_BUS main Forge event bus},
- * only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ * <p>This event is fired only on the {@linkplain LogicalSide#CLIENT logical client}.</p>
+ *
+ * @param getItemFrameState The item frame entity
+ * @param getRenderer The renderer for the item frame entity
+ * @param getPoseStack The pose stack used for rendering
+ * @param getMultiBufferSource The source of rendering buffers
 *
 * @see ItemFrameRenderer
 */
-public final class RenderItemInFrameEvent extends MutableEvent implements Cancellable {
+public record RenderItemInFrameEvent(
+        ItemFrameRenderState getItemFrameState,
+        ItemFrameRenderer<?> getRenderer,
+        PoseStack getPoseStack,
+        MultiBufferSource getMultiBufferSource,
+        int getPackedLight
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<RenderItemInFrameEvent> BUS = CancellableEventBus.create(RenderItemInFrameEvent.class);

-    private final ItemFrameRenderState state;
-    private final ItemFrameRenderer<?> renderer;
-    private final PoseStack poseStack;
-    private final MultiBufferSource multiBufferSource;
-    private final int packedLight;
-
    @ApiStatus.Internal
-    public RenderItemInFrameEvent(ItemFrameRenderState state, ItemFrameRenderer<?> renderItemFrame, PoseStack poseStack, MultiBufferSource multiBufferSource, int packedLight) {
-        this.state = state;
-        this.renderer = renderItemFrame;
-        this.poseStack = poseStack;
-        this.multiBufferSource = multiBufferSource;
-        this.packedLight = packedLight;
-    }
-
-    /**
-     * {@return the item frame entity}
-     */
-    public ItemFrameRenderState getItemFrameState() {
-        return state;
-    }
-
-    /**
-     * {@return the renderer for the item frame entity}
-     */
-    public ItemFrameRenderer<?> getRenderer() {
-        return renderer;
-    }
-
-    /**
-     * {@return the pose stack used for rendering}
-     */
-    public PoseStack getPoseStack() {
-        return poseStack;
-    }
-
-    /**
-     * {@return the source of rendering buffers}
-     */
-    public MultiBufferSource getMultiBufferSource() {
-        return multiBufferSource;
-    }
+    public RenderItemInFrameEvent {}

    /**
     * {@return the amount of packed (sky and block) light for rendering}
@@ -81,6 +49,6 @@ public final class RenderItemInFrameEvent extends MutableEvent implements Cancel
     * @see LightTexture
     */
    public int getPackedLight() {
-        return packedLight;
+        return getPackedLight;
    }
 }
@@ -78,7 +78,7 @@ public class LoadingErrorScreen extends ErrorScreen {

    private void drawMultiLineCenteredString(GuiGraphics guiGraphics, Font fr, Component str, int x, int y) {
        for (FormattedCharSequence s : fr.split(str, this.width)) {
-            guiGraphics.drawString(fr, s, x - fr.width(s) / 2, y, 0xFFFFFF);
+            guiGraphics.drawString(fr, s, x - fr.width(s) / 2, y, 0xFFFFFFFF);
            y += fr.lineHeight;
        }
    }
@@ -134,9 +134,9 @@ public class LoadingErrorScreen extends ErrorScreen {
                int y = top + 2;
                for (var string : strings) {
                    if (center)
-                        guiGraphics.drawString(font, string, left + (width / 2) - (font.width(string) / 2), y, 0xFFFFFF, false);
+                        guiGraphics.drawString(font, string, left + (width / 2) - (font.width(string) / 2), y, 0xFFFFFFFF, false);
                    else
-                        guiGraphics.drawString(font, string, left + 5, y, 0xFFFFFF, false);
+                        guiGraphics.drawString(font, string, left + 5, y, 0xFFFFFFFF, false);
                    y += font.lineHeight;
                }
            }
@@ -52,6 +52,7 @@ import net.minecraftforge.fml.loading.StringUtils;
 import net.minecraftforge.forgespi.language.IModInfo;

 import net.minecraft.locale.Language;
+import net.minecraft.network.chat.ClickEvent;
 import net.minecraft.network.chat.Component;
 import net.minecraft.network.chat.Style;
 import org.slf4j.Logger;
@@ -499,4 +500,12 @@ public class ModListScreen extends Screen {
    public void onClose() {
        this.minecraft.setScreen(this.parentScreen);
    }
+
+    @Override
+    protected void handleClickEvent(Minecraft mc, ClickEvent event) {
+        if (mc.player == null)
+            defaultHandleClickEvent(event, mc, this);
+        else
+            defaultHandleGameClickEvent(event, mc, this);
+    }
 }
@@ -9,7 +9,6 @@ import java.io.IOException;
 import java.net.URI;
 import java.net.URISyntaxException;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
@@ -22,8 +21,6 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Stream;

-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.Lists;
 import com.google.common.collect.Multimap;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
@@ -13,7 +13,7 @@ import net.minecraft.world.item.Item;
 import net.minecraft.world.item.ItemStack;

 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;
 import net.minecraftforge.fml.LogicalSide;

@@ -30,69 +30,27 @@ import org.jetbrains.annotations.ApiStatus;
 *  This event (and items stacking on others in general) is fired on both {@linkplain LogicalSide sides}, but only on {@linkplain LogicalSide#CLIENT the client} in the creative menu.
 *  Practically, that means that listeners of this event should require the player to be in survival mode if using capabilities that are not synced.
 *  <p>
- *  This event is {@linkplain Cancelable cancellable}, and does not {@linkplain HasResult have a result}.
+ *  This event is {@linkplain Cancellable cancellable}.
 *  If the event is cancelled, the container's logic halts, the carried item and the slot will not be swapped, and handling is assumed to have been done by the mod.
 *  This also means that the two vanilla checks described above will not be called.
+ *
+ * @param getCarriedItem The stack being carried by the mouse, which may be empty
+ * @param getStackedOnItem The stack currently in the slot being clicked on, which may be empty
+ * @param getSlot The slot being clicked on
+ * @param getClickAction The click action being used. By default, {@linkplain ClickAction#PRIMARY} corresponds to left-click, and {@linkplain ClickAction#SECONDARY} is right-click.
+ * @param getPlayer The player doing the item swap attempt
+ * @param getCarriedSlotAccess A fake slot allowing the listener to see and change what item is being carried
 */
-public final class ItemStackedOnOtherEvent extends MutableEvent implements Cancellable {
+public record ItemStackedOnOtherEvent(
+        ItemStack getCarriedItem,
+        ItemStack getStackedOnItem,
+        Slot getSlot,
+        ClickAction getClickAction,
+        Player getPlayer,
+        SlotAccess getCarriedSlotAccess
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<ItemStackedOnOtherEvent> BUS = CancellableEventBus.create(ItemStackedOnOtherEvent.class);

-    private final ItemStack carriedItem;
-    private final ItemStack stackedOnItem;
-    private final Slot slot;
-    private final ClickAction action;
-    private final Player player;
-    private final SlotAccess carriedSlotAccess;
-
    @ApiStatus.Internal
-    public ItemStackedOnOtherEvent(ItemStack carriedItem, ItemStack stackedOnItem, Slot slot, ClickAction action, Player player, SlotAccess carriedSlotAccess) {
-        this.carriedItem = carriedItem;
-        this.stackedOnItem = stackedOnItem;
-        this.slot = slot;
-        this.action = action;
-        this.player = player;
-        this.carriedSlotAccess = carriedSlotAccess;
-    }
-
-    /**
-     * {@return the stack being carried by the mouse} This may be empty!
-     */
-    public ItemStack getCarriedItem() {
-        return carriedItem;
-    }
-
-    /**
-     * {@return the stack currently in the slot being clicked on} This may be empty!
-     */
-    public ItemStack getStackedOnItem() {
-        return stackedOnItem;
-    }
-
-    /**
-     * {@return the slot being clicked on}
-     */
-    public Slot getSlot() {
-        return slot;
-    }
-
-    /**
-     * {@return the click action being used} By default {@linkplain ClickAction#PRIMARY} corresponds to left-click, and {@linkplain ClickAction#SECONDARY} is right-click.
-     */
-    public ClickAction getClickAction() {
-        return action;
-    }
-
-    /**
-     * {@return the player doing the item swap attempt}
-     */
-    public Player getPlayer() {
-        return player;
-    }
-
-    /**
-     * {@return a fake slot allowing the listener to see and change what item is being carried}
-     */
-    public SlotAccess getCarriedSlotAccess() {
-        return carriedSlotAccess;
-    }
+    public ItemStackedOnOtherEvent {}
 }
@@ -8,8 +8,9 @@ package net.minecraftforge.event;
 import net.minecraft.server.level.ServerPlayer;
 import net.minecraft.server.players.PlayerList;
 import net.minecraftforge.eventbus.api.bus.EventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
-import org.jetbrains.annotations.Nullable;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;

 import java.util.List;

@@ -17,41 +18,19 @@ import java.util.List;
 * Fires when a player joins the server or when the reload command is ran,
 * before tags and crafting recipes are sent to the client. Send datapack data
 * to clients when this event fires.
+ *
+ * @param getPlayerList The server's player list to get a view of all players.
+ * @param getPlayer The player to sync datapacks to. Null when syncing for all players, such as when the reload command runs.
 */
-public final class OnDatapackSyncEvent extends MutableEvent {
+@NullMarked
+public record OnDatapackSyncEvent(PlayerList getPlayerList, @Nullable ServerPlayer getPlayer) implements RecordEvent {
    public static final EventBus<OnDatapackSyncEvent> BUS = EventBus.create(OnDatapackSyncEvent.class);

-    private final PlayerList playerList;
-
-    @Nullable
-    private final ServerPlayer player;
-
-    public OnDatapackSyncEvent(PlayerList playerList, @Nullable ServerPlayer player) {
-        this.playerList = playerList;
-        this.player = player;
-    }
-
-    /**
-     * @return The server's player list to get a view of all players.
-     */
-    public PlayerList getPlayerList() {
-        return this.playerList;
-    }
-
-    /**
-     * @return The player to sync datapacks to. Null when syncing for all players,
-     *         such as when the reload command runs.
-     */
-    @Nullable
-    public ServerPlayer getPlayer() {
-        return this.player;
-    }
-
    /**
     * @return A list of players that should receive data during this event, which is the specified player (if not null)
     *         or all players otherwise.
     */
    public List<ServerPlayer> getPlayers() {
-        return this.player == null ? this.playerList.getPlayers() : List.of(this.player);
+        return getPlayer == null ? getPlayerList.getPlayers() : List.of(this.getPlayer);
    }
 }
@@ -8,50 +8,24 @@ package net.minecraftforge.event;
 import com.mojang.brigadier.CommandDispatcher;
 import net.minecraft.commands.CommandBuildContext;
 import net.minecraft.server.ReloadableServerResources;
-import net.minecraftforge.common.MinecraftForge;

 import net.minecraft.commands.CommandSourceStack;
 import net.minecraft.commands.Commands;
 import net.minecraftforge.eventbus.api.bus.EventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;

 /**
 * Commands are rebuilt whenever {@link ReloadableServerResources} is recreated.
 * You can use this event to register your commands whenever the {@link Commands} class in constructed.
 *
- * The event is fired on the {@link MinecraftForge#EVENT_BUS}
+ * @param getDispatcher The command dispatcher for registering commands to be executed on the client
+ * @param getCommandSelection The environment the command is being registered for
+ * @param getBuildContext The context to build the commands for
 */
-public final class RegisterCommandsEvent extends MutableEvent {
+public record RegisterCommandsEvent(
+        CommandDispatcher<CommandSourceStack> getDispatcher,
+        Commands.CommandSelection getCommandSelection,
+        CommandBuildContext getBuildContext
+) implements RecordEvent {
    public static final EventBus<RegisterCommandsEvent> BUS = EventBus.create(RegisterCommandsEvent.class);
-
-    private final CommandDispatcher<CommandSourceStack> dispatcher;
-    private final Commands.CommandSelection environment;
-    private final CommandBuildContext context;
-    
-    public RegisterCommandsEvent(CommandDispatcher<CommandSourceStack> dispatcher, Commands.CommandSelection environment, CommandBuildContext context) {
-        this.dispatcher = dispatcher;
-        this.environment = environment;
-        this.context = context;
-    }
-
-    /**
-     * {@return the command dispatcher for registering commands to be executed on the client}
-     */
-    public CommandDispatcher<CommandSourceStack> getDispatcher() {
-        return dispatcher;
-    }
-
-    /**
-     * {@return the environment the command is being registered for}
-     */
-    public Commands.CommandSelection getCommandSelection() {
-        return environment;
-    }
-
-    /**
-     * {@return the context to build the commands for}
-     */
-    public CommandBuildContext getBuildContext() {
-        return context;
-    }
 }
@@ -9,9 +9,8 @@ import net.minecraft.world.entity.Entity;
 import net.minecraft.world.level.Level;
 import net.minecraft.world.level.gameevent.GameEvent;
 import net.minecraft.world.phys.Vec3;
-import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;
 import org.jetbrains.annotations.Nullable;

@@ -20,58 +19,26 @@ import org.jetbrains.annotations.Nullable;
 * <br>
 * This allows for listening to Vanilla's events in a more structured and global way that is not tied to needing a block entity listener. <br>
 * <br>
- * This event is fired on the {@link MinecraftForge#EVENT_BUS}. <br>
- * <br>
 * Cancel this event to prevent Vanilla from posting the {@link GameEvent} to all nearby {@link net.minecraft.world.level.gameevent.GameEventListener GameEventListeners}.
+ *
+ * @param getLevel The level the Vanilla {@link GameEvent} occurred in
+ * @param getVanillaEvent The Vanilla event
+ * @param getEventPosition The position the event took place at
+ * @param getContext The context of the Vanilla event
 **/
-public final class VanillaGameEvent extends MutableEvent implements Cancellable {
+public record VanillaGameEvent(
+        Level getLevel,
+        GameEvent getVanillaEvent,
+        Vec3 getEventPosition,
+        GameEvent.Context getContext
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<VanillaGameEvent> BUS = CancellableEventBus.create(VanillaGameEvent.class);

-    private final Level level;
-    private final GameEvent vanillaEvent;
-    private final Vec3 position;
-    private final GameEvent.Context context;
-
-    public VanillaGameEvent(Level level, GameEvent vanillaEvent, Vec3 position, GameEvent.Context context) {
-        this.level = level;
-        this.vanillaEvent = vanillaEvent;
-        this.position = position;
-        this.context = context;
-    }
-
-    /**
-     * @return The level the Vanilla {@link GameEvent} occurred.
-     */
-    public Level getLevel() {
-        return level;
-    }
-
    /**
     * @return The entity that was the source or "cause" of the {@link GameEvent}.
     */
    @Nullable
    public Entity getCause() {
-        return context.sourceEntity();
-    }
-
-    /**
-     * @return The Vanilla event.
-     */
-    public GameEvent getVanillaEvent() {
-        return vanillaEvent;
-    }
-
-    /**
-     * @return The position the event took place at.
-     */
-    public Vec3 getEventPosition() {
-        return position;
-    }
-
-    /**
-     * @return the context of the vanilla event
-     */
-    public GameEvent.Context getContext() {
-        return context;
+        return getContext.sourceEntity();
    }
 }
@@ -11,40 +11,28 @@ import java.util.Set;
 import net.minecraft.network.Connection;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.eventbus.api.bus.EventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;

 /**
 * Fired when the channel registration (see minecraft custom channel documentation) changes.
 * <br>
 * It seems plausible that this will fire multiple times for the same state, depending on what the server is doing.
 * It just directly dispatches upon receipt.
+ *
+ * @param getType The type of change, either {@link Type#REGISTER} or {@link Type#UNREGISTER}
 */
-public final class ChannelRegistrationChangeEvent extends MutableEvent {
+public record ChannelRegistrationChangeEvent(
+        Connection getSource,
+        Type getType,
+        Set<ResourceLocation> getChannels
+) implements RecordEvent {
    public static final EventBus<ChannelRegistrationChangeEvent> BUS = EventBus.create(ChannelRegistrationChangeEvent.class);

    public enum Type {
        REGISTER, UNREGISTER
    }

-    private final Connection source;
-    private final Type changeType;
-    private final Set<ResourceLocation> channels;
-
-    public ChannelRegistrationChangeEvent(Connection source, Type changeType, Set<ResourceLocation> channels) {
-        this.source = source;
-        this.changeType = changeType;
-        this.channels = Collections.unmodifiableSet(channels);
-    }
-
-    public Type getType() {
-        return changeType;
-    }
-
-    public Connection getSource() {
-        return source;
-    }
-
-    public Set<ResourceLocation> getChannels() {
-        return channels;
+    public ChannelRegistrationChangeEvent {
+        getChannels = Collections.unmodifiableSet(getChannels);
    }
 }
@@ -10,43 +10,20 @@ import net.minecraft.world.phys.Vec3;
 import net.minecraft.world.entity.ai.village.VillageSiege;
 import net.minecraft.world.level.Level;
 import net.minecraftforge.eventbus.api.bus.CancellableEventBus;
-import net.minecraftforge.eventbus.api.event.MutableEvent;
+import net.minecraftforge.eventbus.api.event.RecordEvent;
 import net.minecraftforge.eventbus.api.event.characteristic.Cancellable;

 /**
 * VillageSiegeEvent is fired just before a zombie siege finds a successful location in
 * {@code VillageSiege#tryToSetupSiege(ServerLevel)}, to give mods the chance to stop the siege.<br>
 * <br>
- * Canceling this event stops the siege.<br>
+ * Cancelling this event stops the siege.<br>
 */
-public final class VillageSiegeEvent extends MutableEvent implements Cancellable {
+public record VillageSiegeEvent(
+        VillageSiege getSiege,
+        Level getLevel,
+        Player getPlayer,
+        Vec3 getAttemptedSpawnPos
+) implements Cancellable, RecordEvent {
    public static final CancellableEventBus<VillageSiegeEvent> BUS = CancellableEventBus.create(VillageSiegeEvent.class);
-
-    private final VillageSiege siege;
-    private final Level level;
-    private final Player player;
-    private final Vec3 attemptedSpawnPos;
-
-    public VillageSiegeEvent(VillageSiege siege, Level level, Player player, Vec3 attemptedSpawnPos) {
-       this.siege = siege;
-       this.level = level;
-       this.player = player;
-       this.attemptedSpawnPos = attemptedSpawnPos;
-    }
-
-    public VillageSiege getSiege() {
-        return siege;
-    }
-
-    public Level getLevel() {
-        return level;
-    }
-
-    public Player getPlayer() {
-        return player;
-    }
-
-    public Vec3 getAttemptedSpawnPos() {
-        return attemptedSpawnPos;
-    }
 }
@@ -43,8 +43,12 @@ public class WandererTradesEvent extends MutableEvent implements InheritableEven
        private final List<ItemListing> entries;

        public Pool(Pair<ItemListing[], Integer> data) {
-            this.rolls = data.getRight();
-            this.entries = new ArrayList<>(Arrays.asList(data.getLeft()));
+            this(Arrays.asList(data.getLeft()), data.getRight());
+        }
+
+        public Pool(List<ItemListing> entries, int rolls) {
+            this.rolls = rolls;
+            this.entries = new ArrayList<>(entries);
        }

        public int getRolls() {
@@ -7,6 +7,7 @@ package net.minecraftforge.fml.event.lifecycle;

 import net.minecraftforge.eventbus.api.bus.BusGroup;
 import net.minecraftforge.eventbus.api.bus.EventBus;
+import net.minecraftforge.eventbus.api.event.characteristic.SelfDestructing;
 import net.minecraftforge.fml.ModContainer;
 import net.minecraftforge.fml.ModLoadingStage;
 import net.minecraftforge.fml.event.IModBusEvent;
@@ -15,7 +16,7 @@ import net.minecraftforge.fml.event.IModBusEvent;
 * Supplied as a param to your mod's constructor to get access
 * to the mod EventBus and various mod-specific objects.
 */
-public final class FMLConstructModEvent extends ParallelDispatchEvent {
+public final class FMLConstructModEvent extends ParallelDispatchEvent implements SelfDestructing {
    public static EventBus<FMLConstructModEvent> getBus(BusGroup modBusGroup) {
        return IModBusEvent.getBus(modBusGroup, FMLConstructModEvent.class);
    }
@@ -1,16 +0,0 @@
-/*
- * Copyright (c) Forge Development LLC and contributors
- * SPDX-License-Identifier: LGPL-2.1-only
- */
-
-package net.minecraftforge.gametest;
-
-import net.minecraft.server.Main;
-
-public class GameTestMain {
-    public static void main(String[] args) {
-        System.setProperty("forge.enableGameTest", "true");
-        System.setProperty("forge.gameTestServer", "true");
-        Main.main(args);
-    }
-}
@@ -7,12 +7,12 @@ package net.minecraftforge.registries;

 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraftforge.eventbus.api.bus.EventBus;
 import net.minecraftforge.eventbus.api.event.MutableEvent;

+import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
@@ -55,7 +55,7 @@ public final class IdMappingEvent extends MutableEvent {
        this.isFrozen = isFrozen;
        this.remaps = Maps.newHashMap();
        remaps.forEach((name, rm) -> {
-            List<ModRemapping> tmp = Lists.newArrayList();
+            List<ModRemapping> tmp = new ArrayList<>();
            rm.forEach((key, value) -> tmp.add(new ModRemapping(name, key, value.currId, value.newId)));
            tmp.sort(Comparator.comparingInt(o -> o.newId));
            this.remaps.put(name, ImmutableList.copyOf(tmp));
@@ -344,6 +344,8 @@ public net.minecraft.client.data.models.ModelProvider$ItemInfoCollector
 public net.minecraft.client.data.models.ModelProvider$ItemInfoCollector <init>()V # constructor
 public net.minecraft.client.data.models.ModelProvider$SimpleModelCollector
 public net.minecraft.client.data.models.ModelProvider$SimpleModelCollector <init>()V # constructor
+public net.minecraft.client.gui.GuiGraphics$ScissorStack
+public net.minecraft.client.gui.GuiGraphics$ScissorStack <init>()V # constructor
 protected net.minecraft.client.gui.components.AbstractButton f_290895_ # SPRITES
 protected net.minecraft.client.gui.components.AbstractSelectionList$Entry f_93521_ # list
 protected net.minecraft.client.gui.components.AbstractSliderButton m_293290_()Lnet/minecraft/resources/ResourceLocation; # getHandleSprite
@@ -0,0 +1,7 @@
+{
+  "type": "minecraft:function",
+  "environment": "minecraft:default",
+  "function": "forge:client_command/test_command",
+  "max_ticks": 100,
+  "structure": "forge:empty3x3x3"
+}
@@ -0,0 +1,7 @@
+{
+  "type": "minecraft:function",
+  "environment": "minecraft:default",
+  "function": "forge:client_command_test/client_command_test",
+  "max_ticks": 100,
+  "structure": "forge:empty3x3x3"
+}
@@ -1,6 +1,6 @@
 {
  "pack": {
    "description": "${mod_id} resources",
-    "pack_format": 63
+    "pack_format": 64
  }
 }
@@ -0,0 +1,7 @@
+{
+  "type": "minecraft:function",
+  "environment": "minecraft:default",
+  "function": "forge:pip_test/was_registered",
+  "max_ticks": 100,
+  "structure": "forge:empty3x3x3"
+}
@@ -1,6 +1,6 @@
 {
  "pack": {
    "description": "Forge tests resource pack",
-    "pack_format": 63
+    "pack_format": 64
  }
 }
@@ -27,7 +27,7 @@ import org.slf4j.Logger;

 // The value here should match an entry in the META-INF/mods.toml file
@Mod(ExampleMod.MODID)
-public class ExampleMod {
+public final class ExampleMod {
    // Define mod id in a common place for everything to reference
    public static final String MODID = "examplemod";
    // Directly reference a slf4j logger
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.debug.client;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.commands.Commands;
+import net.minecraft.gametest.framework.GameTestHelper;
+import net.minecraftforge.client.event.RegisterClientCommandsEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import net.minecraftforge.gametest.GameTest;
+import net.minecraftforge.gametest.GameTestNamespace;
+import net.minecraftforge.test.BaseTestMod;
+
+import java.util.Random;
+
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+
+@GameTestNamespace("forge")
+@Mod(ClientCommandTest.MODID)
+public class ClientCommandTest extends BaseTestMod {
+    public static final String MODID = "client_command";
+    private static final String COMMAND = "testClientCommand";
+    private static int LAST_COMMAND = -1;
+
+    public ClientCommandTest(FMLJavaModLoadingContext context) {
+        super(context, false, false);
+        RegisterClientCommandsEvent.BUS.addListener(this::addCommand);
+    }
+
+    private void addCommand(RegisterClientCommandsEvent event) {
+        event.getDispatcher()
+            .register(Commands.literal(COMMAND)
+                .then(Commands.argument("id",  IntegerArgumentType.integer())
+                    .executes(ctx -> LAST_COMMAND = IntegerArgumentType.getInteger(ctx, "id"))
+                )
+            );
+    }
+
+    @GameTest
+    public static void testCommand(GameTestHelper helper) throws IllegalAccessException {
+        int random = new Random().nextInt();
+        Minecraft.getInstance().getConnection().sendUnattendedCommand(COMMAND + ' ' + random, null);
+        helper.assertTrue(LAST_COMMAND == random, "Client command did not execute");
+        helper.succeed();
+    }
+}
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) Forge Development LLC and contributors
+ * SPDX-License-Identifier: LGPL-2.1-only
+ */
+
+package net.minecraftforge.debug.client;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.GuiGraphics;
+import net.minecraft.client.gui.navigation.ScreenPosition;
+import net.minecraft.client.gui.navigation.ScreenRectangle;
+import net.minecraft.client.gui.render.pip.PictureInPictureRenderer;
+import net.minecraft.client.gui.render.state.pip.PictureInPictureRenderState;
+import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.gametest.framework.GameTestHelper;
+import net.minecraftforge.client.event.RegisterPictureInPictureRendererEvent;
+
+import net.minecraftforge.client.event.ScreenEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import net.minecraftforge.gametest.GameTest;
+import net.minecraftforge.gametest.GameTestNamespace;
+import net.minecraftforge.test.BaseTestMod;
+
+import java.awt.Color;
+import java.util.Map;
+
+@GameTestNamespace("forge")
+@Mod(PictureInPictureTest.MODID)
+public class PictureInPictureTest extends BaseTestMod {
+    public static final String MODID = "pip_test";
+    private static int RENDER_FRAMES = 0;
+
+    public PictureInPictureTest(FMLJavaModLoadingContext context) {
+        super(context, false, false);
+        RegisterPictureInPictureRendererEvent.BUS.addListener(this::registerTestPip);
+        ScreenEvent.BackgroundRendered.BUS.addListener(this::onScreenBackground);
+    }
+
+    @GameTest
+    public static void was_registered(GameTestHelper helper) throws IllegalAccessException, NoSuchFieldException {
+        // Get the GameRenderer instance
+        var gameRenderer = Minecraft.getInstance().gameRenderer;
+
+        // Get the guiRenderer field from GameRenderer class
+        var guiRendererField = gameRenderer.getClass().getDeclaredField("guiRenderer");
+        guiRendererField.setAccessible(true);
+
+        // Get the guiRenderer instance
+        var guiRenderer = guiRendererField.get(gameRenderer);
+
+        // Get the pictureInPictureRenderers field from GuiRenderer class
+        var pictureInPictureRenderersField = guiRenderer.getClass().getDeclaredField("pictureInPictureRenderers");
+        pictureInPictureRenderersField.setAccessible(true);
+
+        // Get the pictureInPictureRenderers map
+        Map<?,?> pictureInPictureRenderers = (Map<?, ?>) pictureInPictureRenderersField.get(guiRenderer);
+
+        helper.assertTrue(pictureInPictureRenderers != null, "PictureInPictureRenderer map was null");
+        helper.assertTrue(pictureInPictureRenderers.containsKey(TestPipRendererState.class), "PictureInPictureRenderer was not registered");
+        helper.succeed();
+        // This is just a example feedback, doesn't matter too much so just show it when the test is run.
+        RENDER_FRAMES = 100;
+    }
+
+    // this will draw a blue box outline in red in the top left corner of a screen.
+    private void onScreenBackground(ScreenEvent.BackgroundRendered event) {
+        if (RENDER_FRAMES <= 0)
+            return;
+        RENDER_FRAMES--;
+        var window = Minecraft.getInstance().getWindow();
+        event.getGuiGraphics().getRenderState().submitPicturesInPictureState(new TestPipRendererState(
+                event.getGuiGraphics(),
+                10,
+                10,
+                20,
+                20,
+                new ScreenRectangle(new ScreenPosition(0, 0), window.getGuiScaledWidth(), window.getGuiScaledHeight())));
+    }
+
+    private void registerTestPip(RegisterPictureInPictureRendererEvent event) {
+        event.register(new TestPipRenderer(event.getBufferSource()));
+    }
+
+    static class TestPipRenderer extends PictureInPictureRenderer<TestPipRendererState> {
+        protected TestPipRenderer(MultiBufferSource.BufferSource bufferSource) {
+            super(bufferSource);
+        }
+
+        @Override
+        public Class<TestPipRendererState> getRenderStateClass() {
+            return TestPipRendererState.class;
+        }
+
+        @Override
+        protected void renderToTexture(TestPipRendererState state, PoseStack poseStack) {
+            var graphics = state.graphics();
+            int red = Color.red.getRGB();
+            int x1 = state.x0 - 1;
+            int y1 = state.y0 - 1;
+            int x2 = x1 + state.x1() + 2;
+            int y2 = y1 + state.y1() + 2;
+
+            graphics.fill(x1 + 2, y1+ 2, x2, y2, Color.BLUE.getRGB());
+            graphics.fill(x1, y1, x2, y1 + 2, red);
+            graphics.fill(x1, y2, x2, y2 + 2, red);
+            graphics.fill(x1, y1, x1 + 2, y2, red);
+            graphics.fill(x2, y1, x2 + 2, y2 + 2, red);
+        }
+
+        @Override
+        protected String getTextureLabel() {
+            return "test_pip_renderer";
+        }
+    }
+
+    record TestPipRendererState(GuiGraphics graphics, int x0, int y0, int x1, int y1, ScreenRectangle scissorArea, ScreenRectangle bounds) implements PictureInPictureRenderState {
+        public TestPipRendererState(GuiGraphics graphics, int x0, int y0, int x1, int y1, ScreenRectangle scissorArea) {
+            this(graphics, x0, y0, x1, y1, scissorArea, PictureInPictureRenderState.getBounds(x0, y0, x1, y1, scissorArea));
+        }
+
+        @Override
+        public float scale() {
+            return 32;
+        }
+    }
+}
@@ -1 +0,0 @@
-clientSideOnly=true
@@ -1 +0,0 @@
-clientSideOnly=true
@@ -1 +0,0 @@
-clientSideOnly=true
@@ -1 +0,0 @@
-clientSideOnly=true
@@ -1 +0,0 @@
-clientSideOnly=true
@@ -1 +0,0 @@
-clientSideOnly=true
Author	SHA1	Message	Date
LexManos	837c259668	1.21.8 - Intel Graphic Fixes	2025-07-17 11:09:42 -07:00
LexManos	2e48910b4c	Fix crash when clicking links in modlist without being in-world.	2025-07-16 10:21:55 -07:00
LexManos	70dd556db6	Use vanilla's entrypoint for GameTest servers	2025-07-01 23:56:59 -07:00
LexManos	e44a558f37	Fix Forge error screen not rendering text correctly. Closes #10569	2025-07-01 23:41:08 -07:00
LexManos	1e154cbe3e	Minecraft 1.21.7 - Lava Chickens!	2025-06-30 11:06:39 -07:00
Paint_NinjaandLexManos	d5c5df1b64	Bump ASM and EventBus Improves support for Java 25 and better stability of the compile-time EventBus checks, respectively. Co-Authored-By: LexManos <[email protected]>	2025-06-25 20:54:00 +01:00
Joseph T. McQuigg	5e75de5eb7	Add WanderTradesEvent#Pool Constructor with List<ItemListing> and int directly (#10566 )	2025-06-23 17:06:32 -07:00
Mysticdrew	ddb1e52e99	Fix client commands not working when using clickable commands.	2025-06-20 14:39:16 -07:00
Mysticdrew	9e55363e2c	Add Event for Picture in Picture renderers registration.	2025-06-20 14:21:27 -07:00
Paint_Ninja	219abfed22	Make more events records	2025-06-20 18:22:53 +01:00
Paint_Ninja	6915753b5a	Fix posting cancellable child events with non-cancellable inheritable parents Also made more events SelfDestructing to save a tad more memory	2025-06-20 10:16:26 +01:00
LexManos	1527738ddc	Fix wrong order in filter vanilla commands patch. Fixes #10563	2025-06-19 00:49:08 -07:00
LexManos	18c806f1d0	Fix not being able to break blocks in survival. Closes #10561	2025-06-18 12:28:19 -07:00
Paint_Ninja	47f7c68ed5	Fix bug with strict bulk registration See EventBus#89 for more details	2025-06-18 18:10:33 +01:00