---- Minecraft Crash Report ---- // Uh... Did I do that? Time: 2026-04-04 10:46:58 Description: Bootstrap java.lang.ExceptionInInitializerError at net.minecraft.block.FireBlock.registerDefaultFlammables(FireBlock.java:336) at net.minecraft.Bootstrap.initialize(Bootstrap.java:52) at net.minecraft.client.main.Main.main(Main.java:130) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:115) at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) at org.prismlauncher.EntryPoint.main(EntryPoint.java:70) Caused by: java.lang.RuntimeException: Mixin transformation of net.minecraft.class_1706 failed at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:440) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:336) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:231) at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) at java.base/java.lang.ClassLoader.loadClass(Unknown Source) at net.minecraft.block.Blocks.(Blocks.java:557) ... 9 more Caused by: org.spongepowered.asm.mixin.transformer.throwables.MixinTransformerError: An unexpected critical error was encountered at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:381) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:237) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:435) ... 14 more Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: Critical injection failure: Callback method onAnvilUpdate(Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;Lnet/minecraft/class_1799;Lnet/minecraft/class_1799;I)V in mixins.easydisenchanting.json:AnvilMenuMixin from mod easydisenchanting failed injection check, (0/1) succeeded. Scanned 0 target(s). Using refmap easydisenchanting-fabric-1.21.1-fabric-refmap.json at org.spongepowered.asm.mixin.injection.struct.InjectionInfo.postInject(InjectionInfo.java:531) at knot//com.llamalad7.mixinextras.wrapper.InjectorWrapperImpl.doPostInject(InjectorWrapperImpl.java:88) at knot//com.llamalad7.mixinextras.sugar.impl.SugarWrapperImpl.doPostInject(SugarWrapperImpl.java:88) at knot//com.llamalad7.mixinextras.wrapper.WrapperInjectionInfo.postInject(WrapperInjectionInfo.java:85) at org.spongepowered.asm.mixin.transformer.MixinTargetContext.applyInjections(MixinTargetContext.java:1487) at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyInjections(MixinApplicatorStandard.java:752) at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:330) at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.apply(MixinApplicatorStandard.java:246) at org.spongepowered.asm.mixin.transformer.TargetClassContext.apply(TargetClassContext.java:437) at org.spongepowered.asm.mixin.transformer.TargetClassContext.applyMixins(TargetClassContext.java:418) at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:352) ... 17 more Suppressed: com.llamalad7.mixinextras.sugar.impl.SugarApplicationException: Failed to validate sugar @Local(name = "itemStack") class_1799 on method onAnvilUpdate(Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;)V from mixin mixins.easydisenchanting.json:AnvilMenuMixin from mod easydisenchanting in target method net/minecraft/class_1706::method_24928()V at instruction InjectionNode[[L826609600]] at knot//com.llamalad7.mixinextras.sugar.impl.SugarInjector.validateApplicators(SugarInjector.java:183) at knot//com.llamalad7.mixinextras.sugar.impl.SugarInjector.prepareSugar(SugarInjector.java:161) at knot//com.llamalad7.mixinextras.sugar.impl.SugarWrapperImpl.prepare(SugarWrapperImpl.java:71) at knot//com.llamalad7.mixinextras.wrapper.WrapperInjectionInfo.prepare(WrapperInjectionInfo.java:64) at org.spongepowered.asm.mixin.transformer.MixinTargetContext.prepareInjections(MixinTargetContext.java:1404) at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.prepareInjections(MixinApplicatorStandard.java:731) at org.spongepowered.asm.mixin.transformer.MixinApplicatorStandard.applyMixin(MixinApplicatorStandard.java:315) ... 21 more Caused by: com.llamalad7.mixinextras.sugar.impl.SugarApplicationException: Unable to find matching local! at knot//com.llamalad7.mixinextras.sugar.impl.LocalSugarApplicator.validate(LocalSugarApplicator.java:44) at knot//com.llamalad7.mixinextras.sugar.impl.SugarInjector.validateApplicators(SugarInjector.java:179) ... 27 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: main Stacktrace: at net.minecraft.block.FireBlock.registerDefaultFlammables(FireBlock.java:336) at net.minecraft.Bootstrap.initialize(Bootstrap.java:52) -- Initialization -- Details: Modules: Stacktrace: at net.minecraft.client.main.Main.main(Main.java:130) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:514) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:72) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:115) at org.prismlauncher.EntryPoint.listen(EntryPoint.java:129) at org.prismlauncher.EntryPoint.main(EntryPoint.java:70) -- System Details -- Details: Minecraft Version: 1.21.1 Minecraft Version ID: 1.21.1 Operating System: Linux (amd64) version 6.18.16-1-lts Java Version: 25.0.1, Eclipse Adoptium Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium Memory: 5981077504 bytes (5704 MiB) / 6442450944 bytes (6144 MiB) up to 6442450944 bytes (6144 MiB) CPUs: 4 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i5-4690 CPU @ 3.50GHz Identifier: Intel64 Family 6 Model 60 Stepping 3 Microarchitecture: Haswell (Client) Frequency (GHz): 3.50 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 4 Graphics card #0 name: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller Graphics card #0 vendor: Intel Corporation (0x8086) Graphics card #0 VRAM (MiB): 256.00 Graphics card #0 deviceId: 0x0412 Graphics card #0 versionInfo: unknown Graphics card #1 name: GP107 [GeForce GTX 1050 Ti] Graphics card #1 vendor: NVIDIA Corporation (0x10de) Graphics card #1 VRAM (MiB): 288.00 Graphics card #1 deviceId: 0x1c82 Graphics card #1 versionInfo: unknown Virtual memory max (MiB): 25404.71 Virtual memory used (MiB): 17901.98 Swap memory total (MiB): 17465.73 Swap memory used (MiB): 5455.25 Space in storage for jna.tmpdir (MiB): Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): Space in storage for io.netty.native.workdir (MiB): Space in storage for java.io.tmpdir (MiB): available: 7932.46, total: 7938.98 Space in storage for workdir (MiB): available: 179555.31, total: 1858473.75 JVM Flags: 10 total; -XX:+UseZGC -XX:+ZProactive -XX:+AlwaysPreTouch -XX:+DisableExplicitGC -XX:+UseStringDeduplication -XX:+UseCompactObjectHeaders -XX:MetaspaceSize=512M -XX:ZCollectionInterval=8 -Xms6144m -Xmx6144m Fabric Mods: easydisenchanting: Easy Disenchanting 1.0.0 forgeconfigapiport: Forge Config API Port 21.1.0 com_electronwill_night-config_core: core 3.8.0 com_electronwill_night-config_toml: toml 3.8.0 fabric-api: Fabric API 0.116.10+1.21.1 fabric-api-base: Fabric API Base 0.4.42+6573ed8c19 fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.72+7b3d111d19 fabric-biome-api-v1: Fabric Biome API (v1) 13.0.31+d527f9fd19 fabric-block-api-v1: Fabric Block API (v1) 1.1.0+0bc3503219 fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.11+ebb2264e19 fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.52+0af3f5a719 fabric-client-tags-api-v1: Fabric Client Tags 1.1.15+6573ed8c19 fabric-command-api-v1: Fabric Command API (v1) 1.2.49+f71b366f19 fabric-command-api-v2: Fabric Command API (v2) 2.2.28+6ced4dd919 fabric-commands-v0: Fabric Commands (v0) 0.2.66+df3654b319 fabric-content-registries-v0: Fabric Content Registries (v0) 8.0.19+b559734419 fabric-convention-tags-v1: Fabric Convention Tags 2.1.7+7f945d5b19 fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.12.0+c3656daa19 fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.29+0af3f5a719 fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.4.6+5b36e0f719 fabric-data-generation-api-v1: Fabric Data Generation API (v1) 20.2.36+37516cd619 fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.1+65213ef819 fabric-entity-events-v1: Fabric Entity Events (v1) 1.8.0+2b27e0a419 fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.7.13+ba9dae0619 fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.53+6ced4dd919 fabric-item-api-v1: Fabric Item API (v1) 11.2.0+3b3cb2e819 fabric-item-group-api-v1: Fabric Item Group API (v1) 4.1.7+def88e3a19 fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.47+0af3f5a719 fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.45+df3654b319 fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.6.0+0865547519 fabric-loot-api-v2: Fabric Loot API (v2) 3.0.15+3f89f5a519 fabric-loot-api-v3: Fabric Loot API (v3) 1.0.3+3f89f5a519 fabric-message-api-v1: Fabric Message API (v1) 6.0.14+8aaf3aca19 fabric-model-loading-api-v1: Fabric Model Loading API (v1) 2.1.0+b4d813fc19 fabric-networking-api-v1: Fabric Networking API (v1) 4.3.0+c7469b2119 fabric-object-builder-api-v1: Fabric Object Builder API (v1) 15.2.1+40875a9319 fabric-particles-v1: Fabric Particles (v1) 4.0.2+6573ed8c19 fabric-recipe-api-v1: Fabric Recipe API (v1) 5.0.15+2475392c19 fabric-registry-sync-v0: Fabric Registry Sync (v0) 5.3.1+e3eddc2119 fabric-renderer-api-v1: Fabric Renderer API (v1) 3.4.1+b4d813fc19 fabric-renderer-indigo: Fabric Renderer - Indigo 1.7.1+c705a49c19 fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.69+df3654b319 fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.49+73761d2e19 fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.6+1daea21519 fabric-rendering-v0: Fabric Rendering (v0) 1.1.72+df3654b319 fabric-rendering-v1: Fabric Rendering (v1) 5.1.0+ab4c25a019 fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 4.3.0+8dc279b119 fabric-resource-loader-v0: Fabric Resource Loader (v0) 1.3.1+5b5275af19 fabric-screen-api-v1: Fabric Screen API (v1) 2.0.25+8b68f1c719 fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.90+b559734419 fabric-sound-api-v1: Fabric Sound API (v1) 1.0.23+6573ed8c19 fabric-transfer-api-v1: Fabric Transfer API (v1) 5.4.4+7b3d111d19 fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.2.0+45b9699719 fabricloader: Fabric Loader 0.18.4 mixinextras: MixinExtras 0.5.0 java: OpenJDK 64-Bit Server VM 25 minecraft: Minecraft 1.21.1 txnilib: TxniLib 1.0.24 Launched Version: 1.21.1 Launcher name: PrismLauncher Backend library: LWJGL version 3.3.3-snapshot Backend API: Unknown Window size: GFLW Platform: GL Caps: ERR GL debug messages: Is Modded: Definitely; Client brand changed to 'fabric' Universe: 404 Type: Client (map_client.txt) Locale: en_GB System encoding: UTF-8 File encoding: UTF-8 CPU: