crash on 1.21.1 with other mods

[Greenjoe12345]

Hi, I was trying to use this mod and the game crashed when loading.

`---- Minecraft Crash Report ----
// You should try our sister game, Minceraft!

Time: 2026-04-14 15:45:47
Description: Mod loading failures have occurred; consult the issue messages for more details

net.neoforged.neoforge.logging.CrashReportExtender$ModLoadingCrashException: Mod loading has failed

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head --
Thread: Render thread
Stacktrace:
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.ConfigHolderDynamic.registerValue(ConfigHolderDynamic.java:55) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
-- Mod loading issue for: creativecore --
Details:
Mod file: /E:/ATLauncher/ATlauncher/instances/Toro121test3/mods/CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar
Failure message: CreativeCore (creativecore) encountered an error while dispatching the net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent event
java.lang.RuntimeException: Key already registered creativecore
Mod version: 2.13.28
Mod issues URL: https://github.com/CreativeMD/CreativeCore/issues
Exception message: java.lang.RuntimeException: Key already registered creativecore
Stacktrace:
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.ConfigHolderDynamic.registerValue(ConfigHolderDynamic.java:55) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.ConfigHolderDynamic.registerValue(ConfigHolderDynamic.java:46) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.CreativeConfigRegistry.registerValue(CreativeConfigRegistry.java:34) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.CreativeConfigRegistry.registerValue(CreativeConfigRegistry.java:29) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.CreativeCore.init(CreativeCore.java:116) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:mixin,re:classloading}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:328) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:158) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelEvent$4(ModLoader.java:172) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {re:mixin}

-- Mod loading issue for: cobblemon --
Details:
Mod file: /E:/ATLauncher/ATlauncher/instances/Toro121test3/mods/Cobblemon-neoforge-1.7.3+1.21.1.jar
Failure message: Cobblemon (cobblemon) encountered an error while dispatching the net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent event
java.lang.IllegalThreadStateException: null
Mod version: 1.7.3+1.21.1
Mod issues URL: https://gitlab.com/cable-mc/cobblemon/-/issues
Exception message: java.lang.IllegalThreadStateException
Stacktrace:
at java.base/java.lang.Thread.start(Thread.java:1525) ~[?:?] {re:mixin}
at TRANSFORMER/cobblemon@1.7.3+1.21.1/com.cobblemon.mod.common.battles.ShowdownThread.launch(ShowdownThread.java:23) ~[Cobblemon-neoforge-1.7.3+1.21.1.jar%23276!/:?] {re:classloading}
at TRANSFORMER/cobblemon@1.7.3+1.21.1/com.cobblemon.mod.common.Cobblemon.initialize(Cobblemon.java:292) ~[Cobblemon-neoforge-1.7.3+1.21.1.jar%23276!/:?] {re:mixin,re:classloading}
at TRANSFORMER/cobblemon@1.7.3+1.21.1/com.cobblemon.mod.neoforge.CobblemonNeoForge.initialize(CobblemonNeoForge.kt:151) ~[Cobblemon-neoforge-1.7.3+1.21.1.jar%23276!/:?] {re:classloading}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:328) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:158) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelEvent$4(ModLoader.java:172) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {re:mixin}

-- Mod loading issue for: realmrpg_balloons --
Details:
Mod file: /E:/ATLauncher/ATlauncher/instances/Toro121test3/mods/realmrpg_balloons-0.9.1-neoforge-1.21.1.jar
Failure message: Realm RPG: Treasure Balloons (realmrpg_balloons) encountered an error while dispatching the net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent event
java.lang.IllegalStateException: Duplicate game rule registration for treasureBalloonSpawnTime
Mod version: 0.9.1
Mod issues URL:
Exception message: java.lang.IllegalStateException: Duplicate game rule registration for treasureBalloonSpawnTime
Stacktrace:
at TRANSFORMER/minecraft@1.21.1/net.minecraft.world.level.GameRules.register(GameRules.java:65) ~[client-1.21.1-20240808.144430-srg.jar%23263!/:?] {re:mixin,pl:accesstransformer:B,re:classloading,pl:accesstransformer:B}
at TRANSFORMER/realmrpg_balloons@0.9.1/net.mcreator.realmrpgballoons.init.RealmrpgBalloonsModGameRules.registerGameRules(RealmrpgBalloonsModGameRules.java:22) ~[realmrpg_balloons-0.9.1-neoforge-1.21.1.jar%23324!/:?] {re:classloading}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:328) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:158) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelEvent$4(ModLoader.java:172) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {re:mixin}

-- Mod loading issue for: accessories --
Details:
Mod file: /E:/ATLauncher/ATlauncher/instances/Toro121test3/mods/accessories-neoforge-1.1.0-beta.53+1.21.1.jar
Failure message: Accessories (accessories) encountered an error while dispatching the net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent event
java.lang.IllegalStateException: Message class 'io.wispforest.accessories.networking.server.ScreenOpen' is already registered for target environment DEDICATED_SERVER
Mod version: 1.1.0-beta.53+1.21.1
Mod issues URL:
Exception message: java.lang.IllegalStateException: Message class 'io.wispforest.accessories.networking.server.ScreenOpen' is already registered for target environment DEDICATED_SERVER
Stacktrace:
at TRANSFORMER/owo@0.12.15.5-beta.1+1.21/io.wispforest.owo.network.OwoNetChannel.createEndec(OwoNetChannel.java:442) ~[owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar%23320!/:?] {re:classloading}
at TRANSFORMER/owo@0.12.15.5-beta.1+1.21/io.wispforest.owo.network.OwoNetChannel.registerServerbound(OwoNetChannel.java:299) ~[owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar%23320!/:?] {re:classloading}
at TRANSFORMER/owo@0.12.15.5-beta.1+1.21/io.wispforest.owo.network.OwoNetChannel.registerServerbound(OwoNetChannel.java:268) ~[owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar%23320!/:?] {re:classloading}
at TRANSFORMER/accessories@1.1.0-beta.53+1.21.1/io.wispforest.accessories.networking.AccessoriesNetworking.init(AccessoriesNetworking.java:32) ~[accessories-neoforge-1.1.0-beta.53+1.21.1.jar%23265!/:?] {re:mixin,re:classloading}
at TRANSFORMER/accessories@1.1.0-beta.53+1.21.1/io.wispforest.accessories.neoforge.AccessoriesForge.commonInit(AccessoriesForge.java:150) ~[accessories-neoforge-1.1.0-beta.53+1.21.1.jar%23265!/:?] {re:classloading}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:328) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:158) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelEvent$4(ModLoader.java:172) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {re:mixin}

-- Mod loading issue for: rctapi --
Details:
Mod file: /E:/ATLauncher/ATlauncher/instances/Toro121test3/mods/rctapi-neoforge-1.21.1-0.14.6-beta.jar
Failure message: Radical Cobblemon Trainers API (rctapi) encountered an error while dispatching the net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent event
java.lang.IllegalArgumentException: A parser for the type 'rct' is already registered
Mod version: 0.14.6-beta
Mod issues URL:
Exception message: java.lang.IllegalArgumentException: A parser for the type 'rct' is already registered
Stacktrace:
at TRANSFORMER/rctapi@0.14.6-beta/com.gitlab.srcmc.rctapi.api.util.JTO.registerParser(JTO.java:124) ~[rctapi-neoforge-1.21.1-0.14.6-beta.jar%23323!/:?] {re:classloading}
at TRANSFORMER/rctapi@0.14.6-beta/com.gitlab.srcmc.rctapi.api.util.JTO.registerParser(JTO.java:146) ~[rctapi-neoforge-1.21.1-0.14.6-beta.jar%23323!/:?] {re:classloading}
at TRANSFORMER/rctapi@0.14.6-beta/com.gitlab.srcmc.rctapi.api.ai.config.RCTBattleAIConfig.register(RCTBattleAIConfig.java:54) ~[rctapi-neoforge-1.21.1-0.14.6-beta.jar%23323!/:?] {re:classloading}
at TRANSFORMER/rctapi@0.14.6-beta/com.gitlab.srcmc.rctapi.ModCommon.init(ModCommon.java:53) ~[rctapi-neoforge-1.21.1-0.14.6-beta.jar%23323!/:?] {re:mixin,re:classloading}
at TRANSFORMER/rctapi@0.14.6-beta/com.gitlab.srcmc.rctapi.neoforge.NeoForgeCommon.onCommonSetup(NeoForgeCommon.java:41) ~[rctapi-neoforge-1.21.1-0.14.6-beta.jar%23323!/:?] {re:classloading}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:328) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:158) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelEvent$4(ModLoader.java:172) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {re:mixin}

-- Mod loading issue for: littletiles --
Details:
Mod file: /E:/ATLauncher/ATlauncher/instances/Toro121test3/mods/LittleTiles_BETA_v1.6.0-pre205_mc1.21.1.jar
Failure message: LittleTiles (littletiles) encountered an error while dispatching the net.neoforged.fml.event.lifecycle.FMLCommonSetupEvent event
java.lang.RuntimeException: Key already registered littletiles
Mod version: 1.6.0-pre205
Mod issues URL: https://github.com/CreativeMD/LittleTiles/issues
Exception message: java.lang.RuntimeException: Key already registered littletiles
Stacktrace:
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.ConfigHolderDynamic.registerValue(ConfigHolderDynamic.java:55) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.ConfigHolderDynamic.registerValue(ConfigHolderDynamic.java:46) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.CreativeConfigRegistry.registerValue(CreativeConfigRegistry.java:34) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/creativecore@2.13.28/team.creative.creativecore.common.config.holder.CreativeConfigRegistry.registerValue(CreativeConfigRegistry.java:29) ~[CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar%23286!/:2.13.28] {re:classloading}
at TRANSFORMER/littletiles@1.6.0-pre205/team.creative.littletiles.LittleTiles.init(LittleTiles.java:201) ~[LittleTiles_BETA_v1.6.0-pre205_mc1.21.1.jar%23312!/:1.6.0-pre205] {re:mixin,re:classloading}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.ConsumerEventHandler.invoke(ConsumerEventHandler.java:27) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:360) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/net.neoforged.bus/net.neoforged.bus.EventBus.post(EventBus.java:328) ~[bus-8.0.5.jar%23110!/:?] {}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModContainer.acceptEvent(ModContainer.java:158) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelEvent$4(ModLoader.java:172) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at MC-BOOTSTRAP/fml_loader@4.0.42/net.neoforged.fml.ModLoader.lambda$dispatchParallelTask$7(ModLoader.java:231) ~[loader-4.0.42.jar%23107!/:4.0] {re:mixin}
at java.base/java.util.concurrent.CompletableFuture.uniHandle(CompletableFuture.java:934) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.CompletableFuture$UniHandle.tryFire(CompletableFuture.java:911) ~[?:?] {}
at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312) ~[?:?] {}
at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808) ~[?:?] {re:mixin,re:computing_frames}
at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188) ~[?:?] {re:mixin}

-- Cobblemon --
Details:
Version: 1.7.3
Is Snapshot: false
Git Commit: 37264af (https://gitlab.com/cable-mc/cobblemon/-/commit/37264aff0f6c90c9f9a79bbdfc712bd11929a38c)
Branch: HEAD

-- System Details --
Details:
Minecraft Version: 1.21.1
Minecraft Version ID: 1.21.1
Operating System: Windows 11 (amd64) version 10.0
Java Version: 21.0.7, Microsoft
Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
Memory: 2294425432 bytes (2188 MiB) / 7516192768 bytes (7168 MiB) up to 8589934592 bytes (8192 MiB)
CPUs: 16
Processor Vendor: AuthenticAMD
Processor Name: AMD Ryzen 7 9800X3D 8-Core Processor
Identifier: AuthenticAMD Family 26 Model 68 Stepping 0
Microarchitecture: unknown
Frequency (GHz): 4.69
Number of physical packages: 1
Number of physical CPUs: 8
Number of logical CPUs: 16
Graphics card #0 name: AMD Radeon(TM) Graphics
Graphics card #0 vendor: Advanced Micro Devices, Inc.
Graphics card #0 VRAM (MiB): 2048.00
Graphics card #0 deviceId: VideoController1
Graphics card #0 versionInfo: 32.0.11024.2
Graphics card #1 name: NVIDIA GeForce RTX 4070 Ti SUPER
Graphics card #1 vendor: NVIDIA
Graphics card #1 VRAM (MiB): 16376.00
Graphics card #1 deviceId: VideoController2
Graphics card #1 versionInfo: 32.0.15.9186
Memory slot #0 capacity (MiB): 16384.00
Memory slot #0 clockSpeed (GHz): 4.80
Memory slot #0 type: Unknown
Memory slot #1 capacity (MiB): 16384.00
Memory slot #1 clockSpeed (GHz): 4.80
Memory slot #1 type: Unknown
Memory slot #2 capacity (MiB): 16384.00
Memory slot #2 clockSpeed (GHz): 4.80
Memory slot #2 type: Unknown
Memory slot #3 capacity (MiB): 16384.00
Memory slot #3 clockSpeed (GHz): 4.80
Memory slot #3 type: Unknown
Virtual memory max (MiB): 126551.34
Virtual memory used (MiB): 24592.76
Swap memory total (MiB): 63488.00
Swap memory used (MiB): 5.59
Space in storage for jna.tmpdir (MiB): available: 1300746.25, total: 1907728.00
Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 1300746.25, total: 1907728.00
Space in storage for io.netty.native.workdir (MiB): available: 1300746.25, total: 1907728.00
Space in storage for java.io.tmpdir (MiB): available: 1364460.13, total: 1907163.00
Space in storage for workdir (MiB): available: 1300746.25, total: 1907728.00
JVM Flags: 9 total; -Xmx8192M -XX:MetaspaceSize=256M -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
ModLauncher: 11.0.5+main.901c6ea8
ModLauncher launch target: forgeclient
ModLauncher services:
sponge-mixin-0.15.2+mixin.0.8.7.jar mixin PLUGINSERVICE
loader-4.0.42.jar slf4jfixer PLUGINSERVICE
loader-4.0.42.jar runtime_enum_extender PLUGINSERVICE
at-modlauncher-10.0.1.jar accesstransformer PLUGINSERVICE
loader-4.0.42.jar runtimedistcleaner PLUGINSERVICE
modlauncher-11.0.5.jar mixin TRANSFORMATIONSERVICE
modlauncher-11.0.5.jar fml TRANSFORMATIONSERVICE
FML Language Providers:
kotlinforforge@5.11.0
javafml@4.0
lowcodefml@4.0
minecraft@4.0
Mod List:
accessories-neoforge-1.1.0-beta.53+1.21.1.jar |Accessories |accessories |1.1.0-beta.53+1.21.1|Manifest: NOSIGNATURE
architectury-13.0.8-neoforge.jar |Architectury |architectury |13.0.8 |Manifest: NOSIGNATURE
badpackets-neo-0.8.2.jar |Bad Packets |badpackets |0.8.2 |Manifest: NOSIGNATURE
badgebox-neoforge-1.3.0.jar |Badge Box |badgebox |1.1.1 |Manifest: NOSIGNATURE
balm-neoforge-1.21.1-21.0.56.jar |Balm |balm |21.0.56 |Manifest: NOSIGNATURE
biolith-neoforge-3.0.10.jar |Biolith |biolith |3.0.10 |Manifest: NOSIGNATURE
BrewinAndChewin-neoforge-4.4.2+1.21.1.jar |Brewin' And Chewin' |brewinandchewin |4.4.2 |Manifest: NOSIGNATURE
chisels-and-bits-neoforge-21.1.32.jar |chisels-and-bits |chiselsandbits |21.1.32 |Manifest: NOSIGNATURE
cloth-config-15.0.140-neoforge.jar |Cloth Config v15 API |cloth_config |15.0.140 |Manifest: NOSIGNATURE
cobbledgacha-neoforge-1.21.1-2.1.1.jar |Cobbled Gacha |cobbledgacha |2.1.1 |Manifest: NOSIGNATURE
CobbleDollars-neoforge-2.0.0+Beta-5.1+1.21.1.jar |CobbleDollars |cobbledollars |2.0.0+Beta-5.1+1.21.|Manifest: NOSIGNATURE
cobbleloots-neoforge-2.3.0.jar |Cobbleloots: Loot Balls and Mo|cobbleloots |2.3.0 |Manifest: NOSIGNATURE
Cobblemon-neoforge-1.7.3+1.21.1.jar |Cobblemon |cobblemon |1.7.3+1.21.1 |Manifest: NOSIGNATURE
fireworkcapsules-neoforge-1.1.0+1.21.1.jar |Cobblemon Firework Capsules |fireworkcapsules |1.1.0+1.21.1 |Manifest: NOSIGNATURE
cobblemonraiddens-neoforge-0.7.3+1.21.1.jar |Cobblemon Raid Dens |cobblemonraiddens |0.7.3+1.21.1 |Manifest: NOSIGNATURE
cobblemon_snap-neoforge-1.0.0.jar |Cobblemon Snap |cobblemon_snap |1.0.0 |Manifest: NOSIGNATURE
Cobblemon-Utility+-neoforge-1.7.3.jar |Cobblemon Utility+ |cobblemon_utility |1.7.3 |Manifest: NOSIGNATURE
mega_showdown-neoforge-1.6.9+1.7.3+1.21.1.jar |Cobblemon:Mega Showdown |mega_showdown |1.6.9+1.7.3+1.21.1 |Manifest: NOSIGNATURE
CobblemonSizeVariationNeoforge-1.4.0+1.7.0.jar |CobblemonSizeVariation |cobblemonsizevariation |1.4.0 |Manifest: NOSIGNATURE
cobblenav-neoforge-2.2.5.jar |Cobblenav |cobblenav |2.2.5 |Manifest: NOSIGNATURE
Cobbreeding-neoforge-2.2.1.jar |Cobbreeding |cobbreeding |2.2.1 |Manifest: NOSIGNATURE
complete-cobblemon-collection-myths-and-legends-co|Complete Cobblemon Collection |mr_complete_cobblemoncollectio|2.0 |Manifest: NOSIGNATURE
Controlling-neoforge-1.21.1-19.0.5.jar |Controlling |controlling |19.0.5 |Manifest: NOSIGNATURE
CreativeCore_NEOFORGE_v2.13.28_mc1.21.1.jar |CreativeCore |creativecore |2.13.28 |Manifest: NOSIGNATURE
culturaldelights-0.17.8.jar |Cultural Delights |culturaldelights |0.17.8 |Manifest: NOSIGNATURE
cupboard-1.21-2.9.jar |Cupboard mod |cupboard |2.9 |Manifest: NOSIGNATURE
CustomNPCs-Unofficial-NeoForge-1.21.1.20251230.jar|Custom NPCs |customnpcs |1.21.1.20251230 |Manifest: NOSIGNATURE
decocraft-3.0.7-1.21.1-neoforge.jar |Decocraft |decocraft |3.0.7 |Manifest: NOSIGNATURE
decocraft-nature-1.0.6-1.21.1-neoforge.jar |Decocraft Nature |decocraft_nature |1.0.6 |Manifest: NOSIGNATURE
displaydelight-1.4.0.jar |Display Delight |displaydelight |1.4.0 |Manifest: NOSIGNATURE
EpheroLib-1.21.1-NEO-FORGE-1.2.0.jar |EpheroLib |epherolib |1.2.0 |Manifest: NOSIGNATURE
expandeddelight-0.1.4.jar |Expanded Delight |expandeddelight |0.1.4 |Manifest: NOSIGNATURE
exposure-neoforge-1.21.1-1.9.13.jar |Exposure |exposure |1.9.13 |Manifest: NOSIGNATURE
exposure_catalog-neoforge-1.1.1.jar |Exposure Catalog |exposure_catalog |1.1.1 |Manifest: NOSIGNATURE
exposure_polaroid-neoforge-1.21.1-1.1.2.jar |Exposure Polaroid |exposure_polaroid |1.1.2 |Manifest: NOSIGNATURE
exposure_expanded-neoforge-1.0.1.jar |Exposure: Expanded |exposure_expanded |1.0.1 |Manifest: NOSIGNATURE
extradelight-2.6.3.jar |Extra Delight |extradelight |2.6.3 |Manifest: NOSIGNATURE
extra-move-anims-cobblemon-1.7v1.0.2.jar |Extra Move Animations (Cobblem|mr_extra_moveanimscobblemon |1.7v1.0.2 |Manifest: NOSIGNATURE
FarmersDelight-1.21.1-1.2.9.jar |Farmer's Delight |farmersdelight |1.2.9 |Manifest: NOSIGNATURE
Ferdinand's Flowers 4.0 - 1.21.1 - neoforge.jar |Ferdinand's Flowers |ferdinandsflowers |4.0 |Manifest: NOSIGNATURE
ferritecore-7.0.3-neoforge.jar |Ferrite Core |ferritecore |7.0.3 |Manifest: 41:ce:50:66:d1:a0:05:ce:a1:0e:02:85:9b:46:64:e0:bf:2e:cf:60:30:9a:fe:0c:27:e0:63:66:9a:84:ce:8a
figura-0.1.5+1.21.1-neoforge-patched.jar |Figura |figura |0.1.5+1.21.1-158524d|Manifest: NOSIGNATURE
fabric-api-base-0.4.42+d1308dedd1.jar |Forgified Fabric API Base |fabric_api_base |0.4.42+d1308dedd1 |Manifest: NOSIGNATURE
fabric-networking-api-v1-4.3.0+6db6dff919.jar |Forgified Fabric Networking AP|fabric_networking_api_v1 |4.3.0+6db6dff919 |Manifest: NOSIGNATURE
fabric-renderer-indigo-1.7.0-slim+4198af7119.jar |Forgified Fabric Renderer - In|fabric_renderer_indigo |1.7.0-slim+4198af711|Manifest: NOSIGNATURE
fabric-renderer-api-v1-3.4.0+9c40919e19.jar |Forgified Fabric Renderer API |fabric_renderer_api_v1 |3.4.0+9c40919e19 |Manifest: NOSIGNATURE
framework-neoforge-1.21.1-0.13.11.jar |Framework |framework |0.13.11 |Manifest: NOSIGNATURE
geckolib-neoforge-1.21.1-4.8.3.jar |GeckoLib 4 |geckolib |4.8.3 |Manifest: NOSIGNATURE
GlitchCore-neoforge-1.21.1-2.1.0.0.jar |GlitchCore |glitchcore |2.1.0.0 |Manifest: NOSIGNATURE
greenhouseconfig-2.2.3+1.21.1-neoforge.jar |Greenhouse Config |greenhouseconfig |2.2.3+1.21.1 |Manifest: NOSIGNATURE
greenhouseconfig_night_config-1.1.0.jar |Greenhouse Config - Night Conf|greenhouseconfig_night_config |1.1.0 |Manifest: NOSIGNATURE
greenhouseconfig_toml-1.1.0.jar |Greenhouse Config - TOML |greenhouseconfig_toml |1.1.0 |Manifest: NOSIGNATURE
hearthandharvest-1.21.1-1.1.1.jar |Hearth and Harvest |hearthandharvest |1.1.1 |Manifest: NOSIGNATURE
Item-Obliterator-NeoForge-MC1.21.1-2.3.0.jar |Item Obliterator |item_obliterator |2.3.0 |Manifest: NOSIGNATURE
xercapaint-1.21.1-1.1.1.jar |Joy of Painting |xercapaint |1.21.1-1.1.1 |Manifest: NOSIGNATURE
thedarkcolour.kffmod-5.11.0.jar |Kotlin For Forge |kotlinforforge |5.11.0 |Manifest: NOSIGNATURE
kuma-api-neoforge-21.0.7+1.21.jar |KumaAPI |kuma_api |21.0.7 |Manifest: NOSIGNATURE
LittleTiles_BETA_v1.6.0-pre205_mc1.21.1.jar |LittleTiles |littletiles |1.6.0-pre205 |Manifest: NOSIGNATURE
LongerChatHistory-neoforge-1.7.jar |Longer Chat History |longerchathistory |1.7 |Manifest: NOSIGNATURE
mafglib-0.4.3+mc1.21.1.jar |MaFgLib |mafglib |0.4.3+mc1.21.1 |Manifest: NOSIGNATURE
client-1.21.1-20240808.144430-srg.jar |Minecraft |minecraft |1.21.1 |Manifest: a1:d4:5e:04:4f:d3:d6:e0:7b:37:97:cf:77:b0:de:ad:4a:47:ce:8c:96:49:5f:0a:cf:8c:ae:b2:6d:4b:8a:3f
modernfix-neoforge-5.26.1+mc1.21.1.jar |ModernFix |modernfix |5.26.1+mc1.21.1 |Manifest: NOSIGNATURE
MoreCobblemonTweaks-neoforge-1.3.3.jar |MoreCobblemonTweaks |more_cobblemon_tweaks |1.3.3 |Manifest: NOSIGNATURE
refurbished_furniture-neoforge-1.21.1-1.0.22.jar |MrCrayfish's Furniture Mod: Re|refurbished_furniture |1.0.22 |Manifest: NOSIGNATURE
Necronomicon-NeoForge-1.6.0+1.21.jar |Necronomicon |necronomicon |1.6.0 |Manifest: NOSIGNATURE
NeoAuth-1.21.1-1.0.1.jar |NeoAuth |neo_auth |1.0.1 |Manifest: NOSIGNATURE
continuity-3.0.0+0.0.1+1.21.1.neoforge-all.jar |NeoContinuity |continuity |3.0.0+0.0.1+1.21.1.n|Manifest: NOSIGNATURE
neoforge-21.1.222-universal.jar |NeoForge |neoforge |21.1.222 |Manifest: NOSIGNATURE
owo-lib-neoforge-0.12.15.5-beta.1+1.21.jar |oωo |owo |0.12.15.5-beta.1+1.2|Manifest: NOSIGNATURE
pokerus-neoforge-1.7.3-1.1.0.jar |Pokerus |pokerus |1.7.3-neoforge-1.1.0|Manifest: NOSIGNATURE
Quark-4.1-473.jar |Quark |quark |4.1-473 |Manifest: NOSIGNATURE
rctapi-neoforge-1.21.1-0.14.6-beta.jar |Radical Cobblemon Trainers API|rctapi |0.14.6-beta |Manifest: NOSIGNATURE
realmrpg_balloons-0.9.1-neoforge-1.21.1.jar |Realm RPG: Treasure Balloons |realmrpg_balloons |0.9.1 |Manifest: NOSIGNATURE
neoforge-21.1.5.jar |Saecularia Caudices |saeculariacaudices |21.1.5 |Manifest: NOSIGNATURE
neoforge-21.1.20.jar |scena |scena |21.1.20 |Manifest: NOSIGNATURE
scholar-neoforge-1.21.1-1.1.13.jar |Scholar |scholar |1.1.13 |Manifest: NOSIGNATURE
Searchables-neoforge-1.21.1-1.0.2.jar |Searchables |searchables |1.0.2 |Manifest: NOSIGNATURE
SereneSeasons-neoforge-1.21.1-10.1.0.3.jar |Serene Seasons |sereneseasons |10.1.0.3 |Manifest: NOSIGNATURE
SimpleTMs-neoforge-2.3.3.jar |SimpleTMs |simpletms |2.3.3 |Manifest: NOSIGNATURE
starcatcher-2.2.3-NEOFORGE-1.21.1.jar |Starcatcher |starcatcher |2.2.3-NEOFORGE-1.21.|Manifest: NOSIGNATURE
timcore-neoforge-1.7.3-1.31.0.jar |Tim Core |tim_core |1.7.3-neoforge-1.31.|Manifest: NOSIGNATURE
tiny-multiblock-lib-neo-1.21.1-3.0.jar |Tiny Multiblock Lib |tinymultiblocklib |3.0 |Manifest: NOSIGNATURE
TMTCF-NF-1.21.1-2.0.2.jar |Tomtaru's Cobblemon & Farmer's|tmtcobfarm |2.0.2 |Manifest: NOSIGNATURE
trashslot-neoforge-1.21.1-21.1.4.jar |TrashSlot |trashslot |21.1.4 |Manifest: NOSIGNATURE
libtooltips-1.4.jar |wd's Tooltips Library |libtooltips |1.4 |Manifest: NOSIGNATURE
worldedit-mod-7.3.8.jar |WorldEdit |worldedit |7.3.8+6939-7d32b45 |Manifest: NOSIGNATURE
yuushya-1.21.0-neoforge-2.2.3.jar |Yuushya |yuushya |2.2.3 |Manifest: NOSIGNATURE
yuushya_modelling-neoforge-2.3.0.jar |Yuushya Modelling |yuushya_modelling |2.3.0 |Manifest: NOSIGNATURE
zamega-neoforge-1.5.4.jar |zamega |zamega |1.5.4 |Manifest: NOSIGNATURE
Zeta-1.1-38.jar |Zeta |zeta |1.1-38 |Manifest: NOSIGNATURE
Crash Report UUID: 3f1bff21-c408-4cca-9615-ddfd210fe1ec
FML: 4.0.42
NeoForge: 21.1.222`

[achillesxyz]

Also getting this issue. Specifically with Quark.