Crash Reports

TIP

If you're having any difficulty with finding the cause of the crash, you can ask for help in the Fabric Discord in the #player-support or #server-admin-support channel.

Crash reports are a very important part of troubleshooting issues with your game or server. They contain a lot of information about the crash, and can help you find the cause of the crash.

Finding Crash Reports

Crash reports are stored in the crash-reports folder in your game directory. If you are using a server, they are stored in the crash-reports folder in the server directory.

For third party launchers, you should refer to their documentation on where to find crash reports.

Crash reports can be found in the following locations:

Windows

%appdata%\.minecraft\crash-reports

macOS

~/Library/Application Support/minecraft/crash-reports

Linux

~/.minecraft/crash-reports

Reading Crash Reports

Crash reports are very long, and can be very confusing to read. However, they contain a lot of information about the crash, and can help you find the cause of the crash.

For this guide, we will be using this crash report.

Show Crash Report

---- Minecraft Crash Report ----
// There are four lights!

Time: 2023-12-28 13:21:22
Description: Tessellating block in world - Indium Renderer

java.lang.RuntimeException: java.lang.ClassCastException: class net.minecraft.class_3924 cannot be cast to class snownee.snow.block.entity.SnowCoveredBlockEntity (net.minecraft.class_3924 and snownee.snow.block.entity.SnowCoveredBlockEntity are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @57d5872c)
	at snownee.snow.block.ShapeCaches.get(ShapeCaches.java:51)
	at snownee.snow.block.SnowWallBlock.method_9549(SnowWallBlock.java:26)
	at net.minecraft.class_4970.method_25959(class_4970.java:295)
	at net.minecraft.class_4970$class_4971.method_26222(class_4970.java:1047)
	at net.minecraft.class_5431$1.method_30367(class_5431.java:15)
	at net.minecraft.class_4970$class_4971.method_30368(class_4970.java:1241)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.pipeline.BlockOcclusionCache.shouldDrawSide(BlockOcclusionCache.java:52)
	at link.infra.indium.renderer.render.TerrainBlockRenderInfo.shouldDrawFaceInner(TerrainBlockRenderInfo.java:31)
	at link.infra.indium.renderer.render.BlockRenderInfo.shouldDrawFace(BlockRenderInfo.java:115)
	at link.infra.indium.renderer.render.AbstractBlockRenderContext.isFaceCulled(AbstractBlockRenderContext.java:97)
	at net.fabricmc.fabric.impl.renderer.VanillaModelEncoder.emitBlockQuads(VanillaModelEncoder.java:54)
	at net.minecraft.class_1087.emitBlockQuads(class_1087.java:1039)
	at net.fabricmc.fabric.api.renderer.v1.model.ForwardingBakedModel.emitBlockQuads(ForwardingBakedModel.java:51)
	at dev.lambdaurora.lambdabettergrass.model.LBGLayerBakedModel.emitBlockQuads(LBGLayerBakedModel.java:79)
	at link.infra.indium.renderer.render.TerrainRenderContext.tessellateBlock(TerrainRenderContext.java:131)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.redirect$cji000$indium$onRenderBlock(ChunkBuilderMeshingTask.java:543)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:103)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:39)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186)
	at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.ClassCastException: class net.minecraft.class_3924 cannot be cast to class snownee.snow.block.entity.SnowCoveredBlockEntity (net.minecraft.class_3924 and snownee.snow.block.entity.SnowCoveredBlockEntity are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @57d5872c)
	at snownee.snow.block.ShapeCaches.get(ShapeCaches.java:40)
	... 20 more


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

-- Head --
Thread: Render thread
Stacktrace:
	at snownee.snow.block.ShapeCaches.get(ShapeCaches.java:51)
	at snownee.snow.block.SnowWallBlock.method_9549(SnowWallBlock.java:26)
	at net.minecraft.class_4970.method_25959(class_4970.java:295)
	at net.minecraft.class_4970$class_4971.method_26222(class_4970.java:1047)
	at net.minecraft.class_5431$1.method_30367(class_5431.java:15)
	at net.minecraft.class_4970$class_4971.method_30368(class_4970.java:1241)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.pipeline.BlockOcclusionCache.shouldDrawSide(BlockOcclusionCache.java:52)
	at link.infra.indium.renderer.render.TerrainBlockRenderInfo.shouldDrawFaceInner(TerrainBlockRenderInfo.java:31)
	at link.infra.indium.renderer.render.BlockRenderInfo.shouldDrawFace(BlockRenderInfo.java:115)
	at link.infra.indium.renderer.render.AbstractBlockRenderContext.isFaceCulled(AbstractBlockRenderContext.java:97)
	at net.fabricmc.fabric.impl.renderer.VanillaModelEncoder.emitBlockQuads(VanillaModelEncoder.java:54)
	at net.minecraft.class_1087.emitBlockQuads(class_1087.java:1039)
	at net.fabricmc.fabric.api.renderer.v1.model.ForwardingBakedModel.emitBlockQuads(ForwardingBakedModel.java:51)
	at dev.lambdaurora.lambdabettergrass.model.LBGLayerBakedModel.emitBlockQuads(LBGLayerBakedModel.java:79)

-- Block being tessellated --
Details:
	Block: Block{minecraft:soul_campfire}[facing=north,lit=true,signal_fire=false,waterlogged=false]
	Block location: World: (1063,80,-481), Section: (at 7,0,15 in 66,5,-31; chunk contains blocks 1056,-64,-496 to 1071,319,-481), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,-64,-512 to 1535,319,-1)
Stacktrace:
	at link.infra.indium.renderer.render.TerrainRenderContext.tessellateBlock(TerrainRenderContext.java:131)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.redirect$cji000$indium$onRenderBlock(ChunkBuilderMeshingTask.java:543)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:103)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:39)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186)
	at java.base/java.lang.Thread.run(Thread.java:833)

-- Block being rendered --
Details:
	Block: Block{minecraft:soul_campfire}[facing=north,lit=true,signal_fire=false,waterlogged=false]
	Block location: World: (1063,80,-481), Section: (at 7,0,15 in 66,5,-31; chunk contains blocks 1056,-64,-496 to 1071,319,-481), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,-64,-512 to 1535,319,-1)
	Chunk section: RenderSection at chunk (66, 5, -31) from (1056, 80, -496) to (1071, 95, -481)
	Render context volume: class_3341{minX=1054, minY=78, minZ=-498, maxX=1073, maxY=97, maxZ=-479}
Stacktrace:
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:103)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:39)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186)
	at java.base/java.lang.Thread.run(Thread.java:833)

-- Affected level --
Details:
	All players: 1 total; [class_746['Ryanor'/210, l='ClientLevel', x=1033.68, y=74.06, z=-488.74]]
	Chunk stats: 4096, 1021
	Level dimension: minecraft:overworld
	Level spawn location: World: (1036,74,-489), Section: (at 12,10,7 in 64,4,-31; chunk contains blocks 1024,-64,-496 to 1039,319,-481), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,-64,-512 to 1535,319,-1)
	Level time: 1850677 game time, 2388214 day time
	Server brand: fabric
	Server type: Integrated singleplayer server
Stacktrace:
	at net.minecraft.class_638.method_8538(class_638.java:458)
	at net.minecraft.class_310.method_1587(class_310.java:2406)
	at net.minecraft.class_310.method_1514(class_310.java:821)
	at net.minecraft.client.main.Main.main(Main.java:250)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

-- Last reload --
Details:
	Reload number: 1
	Reload reason: initial
	Finished: Yes
	Packs: vanilla, fabric, high_contrast, seasons:seasonal_lush_caves, minecraft:supporteatinganimation, minecraft:physicsmod, visualoverhaul:rounddiscs, diagonalblocks:default_block_models, replaymod_lang

-- System Details --
Details:
	Minecraft Version: 1.20.1
	Minecraft Version ID: 1.20.1
	Operating System: Windows 11 (amd64) version 10.0
	Java Version: 17.0.8, Microsoft
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
	Memory: 844781088 bytes (805 MiB) / 2113929216 bytes (2016 MiB) up to 12884901888 bytes (12288 MiB)
	CPUs: 24
	Processor Vendor: GenuineIntel
	Processor Name: 13th Gen Intel(R) Core(TM) i7-13700K
	Identifier: Intel64 Family 6 Model 183 Stepping 1
	Microarchitecture: unknown
	Frequency (GHz): 3.42
	Number of physical packages: 1
	Number of physical CPUs: 16
	Number of logical CPUs: 24
	Graphics card #0 name: NVIDIA GeForce RTX 4070 Ti
	Graphics card #0 vendor: NVIDIA (0x10de)
	Graphics card #0 VRAM (MB): 4095.00
	Graphics card #0 deviceId: 0x2782
	Graphics card #0 versionInfo: DriverVersion=31.0.15.4629
	Graphics card #1 name: Intel(R) UHD Graphics 770
	Graphics card #1 vendor: Intel Corporation (0x8086)
	Graphics card #1 VRAM (MB): 1024.00
	Graphics card #1 deviceId: 0xa780
	Graphics card #1 versionInfo: DriverVersion=31.0.101.4577
	Memory slot #0 capacity (MB): 16384.00
	Memory slot #0 clockSpeed (GHz): 6.00
	Memory slot #0 type: Unknown
	Memory slot #1 capacity (MB): 16384.00
	Memory slot #1 clockSpeed (GHz): 6.00
	Memory slot #1 type: Unknown
	Virtual memory max (MB): 37402.21
	Virtual memory used (MB): 13021.13
	Swap memory total (MB): 4864.00
	Swap memory used (MB): 0.00
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx12G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Fabric Mods: 
		additionz: AdditionZ 1.2.0
		advancementplaques: Advancement Plaques 1.4.11
		adventurez: AdventureZ 1.4.18
		ambientsounds: AmbientSounds 5.2.20
		animatica: Animatica 0.6+1.20
		appleskin: AppleSkin 2.5.0+mc1.20
		architectury: Architectury 9.1.12
		areas: Areas 5.2
		auditory: Auditory 0.0.6-1.20.1
		autohud: Auto HUD 6.3.2+1.20.1
			yaclx: YetAnotherConfigLibExtensions 1.6+1.20
		autotag-convention: AutoTag Convention 2.0.2+1.20
			autotag: AutoTag 2.0.2+1.20
		betteradvancements: Better Advancements 0.3.2.161
		betterdeserttemples: YUNG's Better Desert Temples 1.20-Fabric-3.0.3
			org_reflections_reflections: reflections 0.10.2
		betterdungeons: YUNG's Better Dungeons 1.20-Fabric-4.0.3
		betterf3: BetterF3 7.0.2
		bettermineshafts: YUNG's Better Mineshafts 1.20-Fabric-4.0.4
		betteroceanmonuments: YUNG's Better Ocean Monuments 1.20-Fabric-3.0.4
		betterstrongholds: YUNG's Better Strongholds 1.20-Fabric-4.0.3
		betterthirdperson: Better Third Person 1.9.0
		bigendcitiesmod: Bigger Better End Cities 1.20.1-1.0.4
		blur: Blur (Fabric) 3.1.0
			midnightlib: MidnightLib 1.4.1
			satin: Satin 1.13.0
		bookshelf: Bookshelf 20.1.8
		cameraoverhaul: Camera Overhaul 1.4.0-fabric-universal
		camerautils: Camera Utils 1.20.1-1.0.4
			fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.36+fb8d95da82
		cavedust: Cave Dust 1.4.1
			kirin: Kirin UI 1.15.0
		cherishedworlds: Cherished Worlds 6.1.0+1.20.1
		chunksfadein: Chunks Fade In 1.0.4-1.20.1
			com_moandjiezana_toml_toml4j: toml4j 0.7.2
			crowdin-translate: CrowdinTranslate 1.4+1.19.3
		chunky: Chunky 1.3.92
		clean_tooltips: Clean Tooltips 1.0
		cloth-config: Cloth Config v11 11.1.106
			cloth-basic-math: cloth-basic-math 0.6.1
		clumps: Clumps 12.0.0.3
		collective: Collective 7.26
		comforts: Comforts 6.3.4+1.20.1
			cardinal-components-base: Cardinal Components API (base) 5.2.1
			cardinal-components-entity: Cardinal Components API (entities) 5.2.1
			spectrelib: SpectreLib 0.13.14+1.20.1
				com_electronwill_night-config_core: core 3.6.5
				com_electronwill_night-config_toml: toml 3.6.5
		continuity: Continuity 3.0.0-beta.2+1.20
		creativecore: CreativeCore 2.10.24
			net_minecraftforge_eventbus: eventbus 6.0.3
		cristellib: Cristel Lib 1.1.5
			blue_endless_jankson: jankson 1.2.3
		cullleaves: Cull Leaves 3.2.0
		cupboard: cupboard 1.20.1-2.1
		dashloader: DashLoader 5.0.0-beta.2+1.20.0
			com_github_luben_zstd-jni: zstd-jni 1.5.2-2
			dev_notalpha_taski: Taski 2.1.0
			dev_quantumfusion_hyphen: Hyphen 0.4.0-rc.3
		detailab: Detail Armor Bar 2.6.3+1.20.1-fabric
		diagonalfences: Diagonal Fences 8.1.3
			diagonalblocks: Diagonal Blocks 8.0.2
		disable_custom_worlds_advice: Disable Custom Worlds Advice 4.1
		easyanvils: Easy Anvils 8.0.1
		easymagic: Easy Magic 8.0.1
		eatinganimationid: Eating Animation 1.9.4+1.20
		enchdesc: EnchantmentDescriptions 17.0.11
		endrem: End Remastered 5.2.4
		enhancedvisuals: EnhancedVisuals 1.6.7
		entity_model_features: Entity Model Features 0.2.13
		entity_texture_features: Entity Texture Features 4.4.4
			org_apache_httpcomponents_httpmime: httpmime 4.5.10
		entityculling: EntityCulling-Fabric 1.6.2-mc1.20
		extrasounds: ExtraSounds 2.3.1+1.20.1~lonefelidae16-build.1
			advanced_runtime_resource_pack: Runtime Resource Pack 0.6.7
			soundcategories: Sound Categories 1.2.4+1.20~lonefelidae16-build.1
		fabric-api: Fabric API 0.91.0+1.20.1
			fabric-api-base: Fabric API Base 0.4.30+7abfd51577
			fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.35+4d8536c977
			fabric-biome-api-v1: Fabric Biome API (v1) 13.0.12+215bbe9677
			fabric-block-api-v1: Fabric Block API (v1) 1.0.10+92a0d36777
			fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.0+92a0d36777
			fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.40+b3afc78b77
			fabric-client-tags-api-v1: Fabric Client Tags 1.1.1+97bb207577
			fabric-command-api-v1: Fabric Command API (v1) 1.2.33+f71b366f77
			fabric-command-api-v2: Fabric Command API (v2) 2.2.12+b3afc78b77
			fabric-commands-v0: Fabric Commands (v0) 0.2.50+df3654b377
			fabric-containers-v0: Fabric Containers (v0) 0.1.63+df3654b377
			fabric-content-registries-v0: Fabric Content Registries (v0) 4.0.10+57aed33f77
			fabric-convention-tags-v1: Fabric Convention Tags 1.5.4+a1a980da77
			fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.18+aeb40ebe77
			fabric-data-generation-api-v1: Fabric Data Generation API (v1) 12.3.3+d7b148e077
			fabric-dimensions-v1: Fabric Dimensions API (v1) 2.1.53+8536527b77
			fabric-entity-events-v1: Fabric Entity Events (v1) 1.5.22+b3afc78b77
			fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.6.1+e91849a877
			fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.62+df3654b377
			fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.39+ae9f657a77
			fabric-item-api-v1: Fabric Item API (v1) 2.1.27+b3afc78b77
			fabric-item-group-api-v1: Fabric Item Group API (v1) 4.0.11+d7b148e077
			fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.34+df3654b377
			fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.2.21+b3afc78b77
			fabric-loot-api-v2: Fabric Loot API (v2) 1.2.0+96dfa95977
			fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.1.44+9e7660c677
			fabric-message-api-v1: Fabric Message API (v1) 5.1.8+d7b148e077
			fabric-mining-level-api-v1: Fabric Mining Level API (v1) 2.1.49+b3afc78b77
			fabric-model-loading-api-v1: Fabric Model Loading API (v1) 1.0.2+709a987177
			fabric-models-v0: Fabric Models (v0) 0.4.1+9386d8a777
			fabric-networking-api-v1: Fabric Networking API (v1) 1.3.10+eeb8eb3677
			fabric-networking-v0: Fabric Networking (v0) 0.3.50+df3654b377
			fabric-object-builder-api-v1: Fabric Object Builder API (v1) 11.1.2+4ee0bc6077
			fabric-particles-v1: Fabric Particles (v1) 1.1.1+201a23a077
			fabric-recipe-api-v1: Fabric Recipe API (v1) 1.0.20+b3afc78b77
			fabric-registry-sync-v0: Fabric Registry Sync (v0) 2.3.2+4df89eb277
			fabric-renderer-api-v1: Fabric Renderer API (v1) 3.2.0+39a511ba77
			fabric-renderer-indigo: Fabric Renderer - Indigo 1.5.0+39a511ba77
			fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.45+df3654b377
			fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.36+92a0d36777
			fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.0.27+b3afc78b77
			fabric-rendering-v0: Fabric Rendering (v0) 1.1.48+df3654b377
			fabric-rendering-v1: Fabric Rendering (v1) 3.0.7+b3afc78b77
			fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 2.3.7+29de845d77
			fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.11.9+132c48c177
			fabric-screen-api-v1: Fabric Screen API (v1) 2.0.7+b3afc78b77
			fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.29+b3afc78b77
			fabric-sound-api-v1: Fabric Sound API (v1) 1.0.12+b3afc78b77
			fabric-transfer-api-v1: Fabric Transfer API (v1) 3.3.3+c81d263177
			fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 4.3.0+6c31357e77
		fabricloader: Fabric Loader 0.15.1
			mixinextras: MixinExtras 0.3.1
		fallingleaves: Falling Leaves 1.15.4
		forgeconfigapiport: Forge Config API Port 8.0.0
		guiclock: GUI Clock 4.4
		guicompass: GUI Compass 4.4
		herdspanic: Herds Panic 1.0.7
		highlighter: Highlighter 1.1.9
		iceberg: Iceberg 1.1.18
		immediatelyfast: ImmediatelyFast 1.2.8+1.20.4
			net_lenni0451_reflect: Reflect 1.3.1
		indium: Indium 1.0.27+mc1.20.1
		infwithmend: Infinity with Mending 1.0.2
		inmis: Inmis 2.7.2-1.20.1
			omega-config: OmegaConfig 1.2.3-1.18.1
		inmisaddon: InmisAddon 1.0.4
		interactic: Interactic 0.2.0+1.20
		invmove: InvMove 0.8.4
		iris: Iris 1.6.11
			io_github_douira_glsl-transformer: glsl-transformer 2.0.0-pre13
			org_anarres_jcpp: jcpp 1.4.14
			org_antlr_antlr4-runtime: antlr4-runtime 4.11.1
		itemborders: Item Borders 1.2.1
		jamlib: JamLib 0.6.0+1.20
		java: OpenJDK 64-Bit Server VM 17
		kiwi: Kiwi Library 11.3.0
		lambdabettergrass: SuperBetterGrass 1.5.2+1.20.1
		lazydfu: LazyDFU 0.1.3
		leavemybarsalone: Leave My Bars Alone 8.0.0
		leavesbegone: Leaves Be Gone 8.0.0
		legendarytooltips: Legendary Tooltips 1.4.4
		libz: LibZ 1.0.3
			com_fasterxml_jackson_core_jackson-annotations: jackson-annotations 2.15.2
			com_fasterxml_jackson_core_jackson-core: jackson-core 2.15.2
			com_fasterxml_jackson_core_jackson-databind: jackson-databind 2.15.2
		lithium: Lithium 0.11.2
		make_bubbles_pop: Make Bubbles Pop Mod 0.2.0-fabric
		memoryleakfix: Memory Leak Fix 1.1.2
		minecraft: Minecraft 1.20.1
		modernfix: ModernFix 5.10.1+mc1.20.1
		modifiers: Modifiers 0.1.2
		modmenu: Mod Menu 7.1.0
		morebannerfeatures: More Banner Features 1.2.0
		moremobvariants: More Mob Variants 1.2.2
		mousewheelie: Mouse Wheelie 1.13.0+mc1.20.1
			amecsapi: Amecs API 1.5.1+mc1.20-pre1
			coat: Coat 1.0.0-beta.20+mc1.20-pre1
			tweed4_annotated: tweed4_annotated 1.3.1+mc1.20-pre1
			tweed4_base: tweed4_base 1.7.1+mc1.20-pre1
			tweed4_data: tweed4_data 1.2.1+mc1.20-pre1
			tweed4_data_hjson: tweed4_data_hjson 1.1.1+mc1.20-pre1
			tweed4_tailor_coat: tweed4_tailor_coat 1.1.3+mc1.20-pre1
			tweed4_tailor_lang_json_descriptions: tweed4_tailor_lang_json_descriptions 1.1.0+mc1.20-pre1
			tweed4_tailor_screen: tweed4_tailor_screen 1.1.4+mc1.20-pre1
		mr_banner_flags: Banner Flags 2.1
		mr_vanilla_refresh: Vanilla Refresh 1.4.19a
		music_control: Music Control 1.6.3+1.20.1
			libgui: LibGui 8.0.0+1.20
				jankson: Jankson 5.0.1+j1.2.2
				libninepatch: LibNinePatch 1.2.0
		notenoughanimations: NotEnoughAnimations 1.6.4
		nyfsspiders: Nyf's Spiders 2.1.1
		owo: oωo 0.11.0+1.20
		particlerain: Particle Rain 2.0.6
		paxi: Paxi 1.20-Fabric-4.0
		physicsmod: Physics Mod 3.0.10
		player-animator: Player Animator 1.0.2-rc1+1.20
		presencefootsteps: Presence Footsteps 1.9.0
		prism: Prism 1.0.5
		puzzleslib: Puzzles Lib 8.1.11
			puzzlesaccessapi: Puzzles Access Api 8.0.7
		replaymod: Replay Mod 1.20.1-2.6.13
		repurposed_structures: Repurposed Structures 7.1.11+1.20.1-fabric
		rightclickharvest: Right Click Harvest 3.2.3+1.19.x-1.20.1-fabric
		roughlyenoughitems: Roughly Enough Items 12.0.684
			error_notifier: Error Notifier 1.0.9
		seasons: Fabric Seasons 2.3+1.20
		shulkerboxtooltip: Shulker Box Tooltip 4.0.4+1.20.1
		sit: Sit 1.20-24
		skinlayers: 3d Skin Layers 1.5.4-mc1.20.1
		smoothswapping: Smooth Swapping 0.9.3.1
		snowrealmagic: Snow! Real Magic! 9.1.2
		sodium: Sodium 0.5.3
		sound_physics_remastered: Sound Physics Remastered 1.20.1-1.1.2
		starlight: Starlight 1.1.2+fabric.dbc156f
		status-effect-bars: Status Effect Bars 1.0.3
		t_and_t: Towns and Towers 1.12
		terralith: Terralith 2.4.11
		tooltiprareness: Tooltip Rareness 1.0.9
		trinkets: Trinkets 3.7.1
		vanillatweaks: VanillaTweaks 1.5.69
		villagernames: Villager Names 7.1
		visuality: Visuality 0.7.0+1.20
		visualoverhaul: VisualOverhaul 5.0.1
		visualworkbench: Visual Workbench 8.0.0
		wakes: Wakes 0.1.6
		weaponmaster: YDM's Weapon Master 3.0.5
		whats_that_slot: What's That Slot? 1.3.4+1.20.1
		wi_zoom: WI Zoom 1.5-MC1.20.1
		yet_another_config_lib_v3: YetAnotherConfigLib 3.2.1+1.20
			com_twelvemonkeys_common_common-image: common-image 3.10.0-SNAPSHOT
			com_twelvemonkeys_common_common-io: common-io 3.10.0-SNAPSHOT
			com_twelvemonkeys_common_common-lang: common-lang 3.10.0-SNAPSHOT
			com_twelvemonkeys_imageio_imageio-core: imageio-core 3.10.0-SNAPSHOT
			com_twelvemonkeys_imageio_imageio-metadata: imageio-metadata 3.10.0-SNAPSHOT
			com_twelvemonkeys_imageio_imageio-webp: imageio-webp 3.10.0-SNAPSHOT
			org_quiltmc_parsers_gson: gson 0.2.1
			org_quiltmc_parsers_json: json 0.2.1
		yungsapi: YUNG's API 1.20-Fabric-4.0.2
			org_javassist_javassist: javassist 3.29.2-GA
		yungsextras: YUNG's Extras 1.20-Fabric-4.0.3
	Loaded Shaderpack: (off)
	Launched Version: fabric-loader-0.15.1-1.20.1
	Backend library: LWJGL version 3.3.1 SNAPSHOT
	Backend API: NVIDIA GeForce RTX 4070 Ti/PCIe/SSE2 GL version 3.2.0 NVIDIA 546.29, NVIDIA Corporation
	Window size: 2560x1440
	GL Caps: Using framebuffer using OpenGL 3.2
	GL debug messages: 
	Using VBOs: Yes
	Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric'
	Type: Integrated Server (map_client.txt)
	Graphics mode: fancy
	Resource Packs: vanilla, fabric, high_contrast, seasons:seasonal_lush_caves, minecraft:supporteatinganimation
	Current Language: en_us
	CPU: 24x 13th Gen Intel(R) Core(TM) i7-13700K
	Server Running: true
	Player Count: 1 / 8; [class_3222['Ryanor'/210, l='ServerLevel[Ryanor's Minecraft Dream]', x=1033.68, y=74.06, z=-488.74]]
	Data Packs: vanilla, fabric, armor statues v2.8.11 (MC 1.20-1.20.4).zip, armored elytra v1.0.9 (MC 1.20-1.20.4).zip, classic fishing loot v1.1.6 (MC 1.20-1.20.4).zip, easy_ores, timber v2.1.8 (MC 1.20-1.20.4).zip
	Enabled Feature Flags: minecraft:vanilla
	World Generation: Experimental

Crash Report Sections

Crash reports consist of several sections, each separated using a header:

• ---- Minecraft Crash Report ----, the summary of the report. This section will contain the main error that caused the crash, the time it occurred, and the relevant stack trace. This is the most important section of the crash report as the stack trace can usually contain references to the mod that caused the crash.
• -- Last Reload --, this section isn't really useful unless the crash occurred during a resource reload (F3 T). This section will contain the time of the last reload, and the relevant stack trace of any errors that occurred during the reload process. These errors are usually caused by resource packs, and can be ignored unless they are causing issues with the game.
• -- System Details --, this section contains information about your system, such as the operating system, Java version, and the amount of memory allocated to the game. This section is useful for determining if you are using the correct version of Java, and if you have allocated enough memory to the game.
  • In this section, Fabric will have included a custom line that says Fabric Mods:, followed by a list of all the mods you have installed. This section is useful for determining if any conflicts could have occurred between mods.

Breaking Down the Crash Report

Now that we know what each section of the crash report is, we can start to break down the crash report and find the cause of the crash.

Using the example linked above, we can analyze the crash report and find the cause of the crash, including the mods that caused the crash.

The stack trace in the ---- Minecraft Crash Report ---- section is the most important in this case, as it contains the main error that caused the crash.

Show Error

---- Minecraft Crash Report ----
// There are four lights!

Time: 2023-12-28 13:21:22
Description: Tessellating block in world - Indium Renderer

java.lang.RuntimeException: java.lang.ClassCastException: class net.minecraft.class_3924 cannot be cast to class snownee.snow.block.entity.SnowCoveredBlockEntity (net.minecraft.class_3924 and snownee.snow.block.entity.SnowCoveredBlockEntity are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @57d5872c)
	at snownee.snow.block.ShapeCaches.get(ShapeCaches.java:51)
	at snownee.snow.block.SnowWallBlock.method_9549(SnowWallBlock.java:26)
	at net.minecraft.class_4970.method_25959(class_4970.java:295)
	at net.minecraft.class_4970$class_4971.method_26222(class_4970.java:1047)
	at net.minecraft.class_5431$1.method_30367(class_5431.java:15)
	at net.minecraft.class_4970$class_4971.method_30368(class_4970.java:1241)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.pipeline.BlockOcclusionCache.shouldDrawSide(BlockOcclusionCache.java:52)
	at link.infra.indium.renderer.render.TerrainBlockRenderInfo.shouldDrawFaceInner(TerrainBlockRenderInfo.java:31)
	at link.infra.indium.renderer.render.BlockRenderInfo.shouldDrawFace(BlockRenderInfo.java:115)
	at link.infra.indium.renderer.render.AbstractBlockRenderContext.isFaceCulled(AbstractBlockRenderContext.java:97)
	at net.fabricmc.fabric.impl.renderer.VanillaModelEncoder.emitBlockQuads(VanillaModelEncoder.java:54)
	at net.minecraft.class_1087.emitBlockQuads(class_1087.java:1039)
	at net.fabricmc.fabric.api.renderer.v1.model.ForwardingBakedModel.emitBlockQuads(ForwardingBakedModel.java:51)
	at dev.lambdaurora.lambdabettergrass.model.LBGLayerBakedModel.emitBlockQuads(LBGLayerBakedModel.java:79)
	at link.infra.indium.renderer.render.TerrainRenderContext.tessellateBlock(TerrainRenderContext.java:131)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.redirect$cji000$indium$onRenderBlock(ChunkBuilderMeshingTask.java:543)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:103)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:39)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186)
	at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.ClassCastException: class net.minecraft.class_3924 cannot be cast to class snownee.snow.block.entity.SnowCoveredBlockEntity (net.minecraft.class_3924 and snownee.snow.block.entity.SnowCoveredBlockEntity are in unnamed module of loader net.fabricmc.loader.impl.launch.knot.KnotClassLoader @57d5872c)
	at snownee.snow.block.ShapeCaches.get(ShapeCaches.java:40)
	... 20 more


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

-- Head --
Thread: Render thread
Stacktrace:
	at snownee.snow.block.ShapeCaches.get(ShapeCaches.java:51)
	at snownee.snow.block.SnowWallBlock.method_9549(SnowWallBlock.java:26)
	at net.minecraft.class_4970.method_25959(class_4970.java:295)
	at net.minecraft.class_4970$class_4971.method_26222(class_4970.java:1047)
	at net.minecraft.class_5431$1.method_30367(class_5431.java:15)
	at net.minecraft.class_4970$class_4971.method_30368(class_4970.java:1241)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.pipeline.BlockOcclusionCache.shouldDrawSide(BlockOcclusionCache.java:52)
	at link.infra.indium.renderer.render.TerrainBlockRenderInfo.shouldDrawFaceInner(TerrainBlockRenderInfo.java:31)
	at link.infra.indium.renderer.render.BlockRenderInfo.shouldDrawFace(BlockRenderInfo.java:115)
	at link.infra.indium.renderer.render.AbstractBlockRenderContext.isFaceCulled(AbstractBlockRenderContext.java:97)
	at net.fabricmc.fabric.impl.renderer.VanillaModelEncoder.emitBlockQuads(VanillaModelEncoder.java:54)
	at net.minecraft.class_1087.emitBlockQuads(class_1087.java:1039)
	at net.fabricmc.fabric.api.renderer.v1.model.ForwardingBakedModel.emitBlockQuads(ForwardingBakedModel.java:51)
	at dev.lambdaurora.lambdabettergrass.model.LBGLayerBakedModel.emitBlockQuads(LBGLayerBakedModel.java:79)

-- Block being tessellated --
Details:
	Block: Block{minecraft:soul_campfire}[facing=north,lit=true,signal_fire=false,waterlogged=false]
	Block location: World: (1063,80,-481), Section: (at 7,0,15 in 66,5,-31; chunk contains blocks 1056,-64,-496 to 1071,319,-481), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,-64,-512 to 1535,319,-1)
Stacktrace:
	at link.infra.indium.renderer.render.TerrainRenderContext.tessellateBlock(TerrainRenderContext.java:131)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.redirect$cji000$indium$onRenderBlock(ChunkBuilderMeshingTask.java:543)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:103)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:39)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186)
	at java.base/java.lang.Thread.run(Thread.java:833)

-- Block being rendered --
Details:
	Block: Block{minecraft:soul_campfire}[facing=north,lit=true,signal_fire=false,waterlogged=false]
	Block location: World: (1063,80,-481), Section: (at 7,0,15 in 66,5,-31; chunk contains blocks 1056,-64,-496 to 1071,319,-481), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,-64,-512 to 1535,319,-1)
	Chunk section: RenderSection at chunk (66, 5, -31) from (1056, 80, -496) to (1071, 95, -481)
	Render context volume: class_3341{minX=1054, minY=78, minZ=-498, maxX=1073, maxY=97, maxZ=-479}
Stacktrace:
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:103)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.tasks.ChunkBuilderMeshingTask.execute(ChunkBuilderMeshingTask.java:39)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkJobTyped.execute(ChunkJobTyped.java:44)
	at me.jellysquid.mods.sodium.client.render.chunk.compile.executor.ChunkBuilder$WorkerRunnable.run(ChunkBuilder.java:186)
	at java.base/java.lang.Thread.run(Thread.java:833)

-- Affected level --
Details:
	All players: 1 total; [class_746['Ryanor'/210, l='ClientLevel', x=1033.68, y=74.06, z=-488.74]]
	Chunk stats: 4096, 1021
	Level dimension: minecraft:overworld
	Level spawn location: World: (1036,74,-489), Section: (at 12,10,7 in 64,4,-31; chunk contains blocks 1024,-64,-496 to 1039,319,-481), Region: (2,-1; contains chunks 64,-32 to 95,-1, blocks 1024,-64,-512 to 1535,319,-1)
	Level time: 1850677 game time, 2388214 day time
	Server brand: fabric
	Server type: Integrated singleplayer server
Stacktrace:
	at net.minecraft.class_638.method_8538(class_638.java:458)
	at net.minecraft.class_310.method_1587(class_310.java:2406)
	at net.minecraft.class_310.method_1514(class_310.java:821)
	at net.minecraft.client.main.Main.main(Main.java:250)
	at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:470)
	at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74)
	at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23)

-- Last reload --
Details:
	Reload number: 1
	Reload reason: initial
	Finished: Yes
	Packs: vanilla, fabric, high_contrast, seasons:seasonal_lush_caves, minecraft:supporteatinganimation, minecraft:physicsmod, visualoverhaul:rounddiscs, diagonalblocks:default_block_models, replaymod_lang

-- System Details --
Details:
	Minecraft Version: 1.20.1
	Minecraft Version ID: 1.20.1
	Operating System: Windows 11 (amd64) version 10.0
	Java Version: 17.0.8, Microsoft
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Microsoft
	Memory: 844781088 bytes (805 MiB) / 2113929216 bytes (2016 MiB) up to 12884901888 bytes (12288 MiB)
	CPUs: 24
	Processor Vendor: GenuineIntel
	Processor Name: 13th Gen Intel(R) Core(TM) i7-13700K
	Identifier: Intel64 Family 6 Model 183 Stepping 1
	Microarchitecture: unknown
	Frequency (GHz): 3.42
	Number of physical packages: 1
	Number of physical CPUs: 16
	Number of logical CPUs: 24
	Graphics card #0 name: NVIDIA GeForce RTX 4070 Ti
	Graphics card #0 vendor: NVIDIA (0x10de)
	Graphics card #0 VRAM (MB): 4095.00
	Graphics card #0 deviceId: 0x2782
	Graphics card #0 versionInfo: DriverVersion=31.0.15.4629
	Graphics card #1 name: Intel(R) UHD Graphics 770
	Graphics card #1 vendor: Intel Corporation (0x8086)
	Graphics card #1 VRAM (MB): 1024.00
	Graphics card #1 deviceId: 0xa780
	Graphics card #1 versionInfo: DriverVersion=31.0.101.4577
	Memory slot #0 capacity (MB): 16384.00
	Memory slot #0 clockSpeed (GHz): 6.00
	Memory slot #0 type: Unknown
	Memory slot #1 capacity (MB): 16384.00
	Memory slot #1 clockSpeed (GHz): 6.00
	Memory slot #1 type: Unknown
	Virtual memory max (MB): 37402.21
	Virtual memory used (MB): 13021.13
	Swap memory total (MB): 4864.00
	Swap memory used (MB): 0.00
	JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx12G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
	Fabric Mods: 
		additionz: AdditionZ 1.2.0
		advancementplaques: Advancement Plaques 1.4.11
		adventurez: AdventureZ 1.4.18
		ambientsounds: AmbientSounds 5.2.20
		animatica: Animatica 0.6+1.20
		appleskin: AppleSkin 2.5.0+mc1.20
		architectury: Architectury 9.1.12
		areas: Areas 5.2
		auditory: Auditory 0.0.6-1.20.1
		autohud: Auto HUD 6.3.2+1.20.1
			yaclx: YetAnotherConfigLibExtensions 1.6+1.20
		autotag-convention: AutoTag Convention 2.0.2+1.20
			autotag: AutoTag 2.0.2+1.20
		betteradvancements: Better Advancements 0.3.2.161
		betterdeserttemples: YUNG's Better Desert Temples 1.20-Fabric-3.0.3
			org_reflections_reflections: reflections 0.10.2
		betterdungeons: YUNG's Better Dungeons 1.20-Fabric-4.0.3
		betterf3: BetterF3 7.0.2
		bettermineshafts: YUNG's Better Mineshafts 1.20-Fabric-4.0.4
		betteroceanmonuments: YUNG's Better Ocean Monuments 1.20-Fabric-3.0.4
		betterstrongholds: YUNG's Better Strongholds 1.20-Fabric-4.0.3
		betterthirdperson: Better Third Person 1.9.0
		bigendcitiesmod: Bigger Better End Cities 1.20.1-1.0.4
		blur: Blur (Fabric) 3.1.0
			midnightlib: MidnightLib 1.4.1
			satin: Satin 1.13.0
		bookshelf: Bookshelf 20.1.8
		cameraoverhaul: Camera Overhaul 1.4.0-fabric-universal
		camerautils: Camera Utils 1.20.1-1.0.4
			fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.36+fb8d95da82
		cavedust: Cave Dust 1.4.1
			kirin: Kirin UI 1.15.0
		cherishedworlds: Cherished Worlds 6.1.0+1.20.1
		chunksfadein: Chunks Fade In 1.0.4-1.20.1
			com_moandjiezana_toml_toml4j: toml4j 0.7.2
			crowdin-translate: CrowdinTranslate 1.4+1.19.3
		chunky: Chunky 1.3.92
		clean_tooltips: Clean Tooltips 1.0
		cloth-config: Cloth Config v11 11.1.106
			cloth-basic-math: cloth-basic-math 0.6.1
		clumps: Clumps 12.0.0.3
		collective: Collective 7.26
		comforts: Comforts 6.3.4+1.20.1
			cardinal-components-base: Cardinal Components API (base) 5.2.1
			cardinal-components-entity: Cardinal Components API (entities) 5.2.1
			spectrelib: SpectreLib 0.13.14+1.20.1
				com_electronwill_night-config_core: core 3.6.5
				com_electronwill_night-config_toml: toml 3.6.5
		continuity: Continuity 3.0.0-beta.2+1.20
		creativecore: CreativeCore 2.10.24
			net_minecraftforge_eventbus: eventbus 6.0.3
		cristellib: Cristel Lib 1.1.5
			blue_endless_jankson: jankson 1.2.3
		cullleaves: Cull Leaves 3.2.0
		cupboard: cupboard 1.20.1-2.1
		dashloader: DashLoader 5.0.0-beta.2+1.20.0
			com_github_luben_zstd-jni: zstd-jni 1.5.2-2
			dev_notalpha_taski: Taski 2.1.0
			dev_quantumfusion_hyphen: Hyphen 0.4.0-rc.3
		detailab: Detail Armor Bar 2.6.3+1.20.1-fabric
		diagonalfences: Diagonal Fences 8.1.3
			diagonalblocks: Diagonal Blocks 8.0.2
		disable_custom_worlds_advice: Disable Custom Worlds Advice 4.1
		easyanvils: Easy Anvils 8.0.1
		easymagic: Easy Magic 8.0.1
		eatinganimationid: Eating Animation 1.9.4+1.20
		enchdesc: EnchantmentDescriptions 17.0.11
		endrem: End Remastered 5.2.4
		enhancedvisuals: EnhancedVisuals 1.6.7
		entity_model_features: Entity Model Features 0.2.13
		entity_texture_features: Entity Texture Features 4.4.4
			org_apache_httpcomponents_httpmime: httpmime 4.5.10
		entityculling: EntityCulling-Fabric 1.6.2-mc1.20
		extrasounds: ExtraSounds 2.3.1+1.20.1~lonefelidae16-build.1
			advanced_runtime_resource_pack: Runtime Resource Pack 0.6.7
			soundcategories: Sound Categories 1.2.4+1.20~lonefelidae16-build.1
		fabric-api: Fabric API 0.91.0+1.20.1
			fabric-api-base: Fabric API Base 0.4.30+7abfd51577
			fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.35+4d8536c977
			fabric-biome-api-v1: Fabric Biome API (v1) 13.0.12+215bbe9677
			fabric-block-api-v1: Fabric Block API (v1) 1.0.10+92a0d36777
			fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.0+92a0d36777
			fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.40+b3afc78b77
			fabric-client-tags-api-v1: Fabric Client Tags 1.1.1+97bb207577
			fabric-command-api-v1: Fabric Command API (v1) 1.2.33+f71b366f77
			fabric-command-api-v2: Fabric Command API (v2) 2.2.12+b3afc78b77
			fabric-commands-v0: Fabric Commands (v0) 0.2.50+df3654b377
			fabric-containers-v0: Fabric Containers (v0) 0.1.63+df3654b377
			fabric-content-registries-v0: Fabric Content Registries (v0) 4.0.10+57aed33f77
			fabric-convention-tags-v1: Fabric Convention Tags 1.5.4+a1a980da77
			fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.18+aeb40ebe77
			fabric-data-generation-api-v1: Fabric Data Generation API (v1) 12.3.3+d7b148e077
			fabric-dimensions-v1: Fabric Dimensions API (v1) 2.1.53+8536527b77
			fabric-entity-events-v1: Fabric Entity Events (v1) 1.5.22+b3afc78b77
			fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.6.1+e91849a877
			fabric-events-lifecycle-v0: Fabric Events Lifecycle (v0) 0.2.62+df3654b377
			fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.39+ae9f657a77
			fabric-item-api-v1: Fabric Item API (v1) 2.1.27+b3afc78b77
			fabric-item-group-api-v1: Fabric Item Group API (v1) 4.0.11+d7b148e077
			fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.34+df3654b377
			fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.2.21+b3afc78b77
			fabric-loot-api-v2: Fabric Loot API (v2) 1.2.0+96dfa95977
			fabric-loot-tables-v1: Fabric Loot Tables (v1) 1.1.44+9e7660c677
			fabric-message-api-v1: Fabric Message API (v1) 5.1.8+d7b148e077
			fabric-mining-level-api-v1: Fabric Mining Level API (v1) 2.1.49+b3afc78b77
			fabric-model-loading-api-v1: Fabric Model Loading API (v1) 1.0.2+709a987177
			fabric-models-v0: Fabric Models (v0) 0.4.1+9386d8a777
			fabric-networking-api-v1: Fabric Networking API (v1) 1.3.10+eeb8eb3677
			fabric-networking-v0: Fabric Networking (v0) 0.3.50+df3654b377
			fabric-object-builder-api-v1: Fabric Object Builder API (v1) 11.1.2+4ee0bc6077
			fabric-particles-v1: Fabric Particles (v1) 1.1.1+201a23a077
			fabric-recipe-api-v1: Fabric Recipe API (v1) 1.0.20+b3afc78b77
			fabric-registry-sync-v0: Fabric Registry Sync (v0) 2.3.2+4df89eb277
			fabric-renderer-api-v1: Fabric Renderer API (v1) 3.2.0+39a511ba77
			fabric-renderer-indigo: Fabric Renderer - Indigo 1.5.0+39a511ba77
			fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.45+df3654b377
			fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.36+92a0d36777
			fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.0.27+b3afc78b77
			fabric-rendering-v0: Fabric Rendering (v0) 1.1.48+df3654b377
			fabric-rendering-v1: Fabric Rendering (v1) 3.0.7+b3afc78b77
			fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 2.3.7+29de845d77
			fabric-resource-loader-v0: Fabric Resource Loader (v0) 0.11.9+132c48c177
			fabric-screen-api-v1: Fabric Screen API (v1) 2.0.7+b3afc78b77
			fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.29+b3afc78b77
			fabric-sound-api-v1: Fabric Sound API (v1) 1.0.12+b3afc78b77
			fabric-transfer-api-v1: Fabric Transfer API (v1) 3.3.3+c81d263177
			fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 4.3.0+6c31357e77
		fabricloader: Fabric Loader 0.15.1
			mixinextras: MixinExtras 0.3.1
		fallingleaves: Falling Leaves 1.15.4
		forgeconfigapiport: Forge Config API Port 8.0.0
		guiclock: GUI Clock 4.4
		guicompass: GUI Compass 4.4
		herdspanic: Herds Panic 1.0.7
		highlighter: Highlighter 1.1.9
		iceberg: Iceberg 1.1.18
		immediatelyfast: ImmediatelyFast 1.2.8+1.20.4
			net_lenni0451_reflect: Reflect 1.3.1
		indium: Indium 1.0.27+mc1.20.1
		infwithmend: Infinity with Mending 1.0.2
		inmis: Inmis 2.7.2-1.20.1
			omega-config: OmegaConfig 1.2.3-1.18.1
		inmisaddon: InmisAddon 1.0.4
		interactic: Interactic 0.2.0+1.20
		invmove: InvMove 0.8.4
		iris: Iris 1.6.11
			io_github_douira_glsl-transformer: glsl-transformer 2.0.0-pre13
			org_anarres_jcpp: jcpp 1.4.14
			org_antlr_antlr4-runtime: antlr4-runtime 4.11.1
		itemborders: Item Borders 1.2.1
		jamlib: JamLib 0.6.0+1.20
		java: OpenJDK 64-Bit Server VM 17
		kiwi: Kiwi Library 11.3.0
		lambdabettergrass: SuperBetterGrass 1.5.2+1.20.1
		lazydfu: LazyDFU 0.1.3
		leavemybarsalone: Leave My Bars Alone 8.0.0
		leavesbegone: Leaves Be Gone 8.0.0
		legendarytooltips: Legendary Tooltips 1.4.4
		libz: LibZ 1.0.3
			com_fasterxml_jackson_core_jackson-annotations: jackson-annotations 2.15.2
			com_fasterxml_jackson_core_jackson-core: jackson-core 2.15.2
			com_fasterxml_jackson_core_jackson-databind: jackson-databind 2.15.2
		lithium: Lithium 0.11.2
		make_bubbles_pop: Make Bubbles Pop Mod 0.2.0-fabric
		memoryleakfix: Memory Leak Fix 1.1.2
		minecraft: Minecraft 1.20.1
		modernfix: ModernFix 5.10.1+mc1.20.1
		modifiers: Modifiers 0.1.2
		modmenu: Mod Menu 7.1.0
		morebannerfeatures: More Banner Features 1.2.0
		moremobvariants: More Mob Variants 1.2.2
		mousewheelie: Mouse Wheelie 1.13.0+mc1.20.1
			amecsapi: Amecs API 1.5.1+mc1.20-pre1
			coat: Coat 1.0.0-beta.20+mc1.20-pre1
			tweed4_annotated: tweed4_annotated 1.3.1+mc1.20-pre1
			tweed4_base: tweed4_base 1.7.1+mc1.20-pre1
			tweed4_data: tweed4_data 1.2.1+mc1.20-pre1
			tweed4_data_hjson: tweed4_data_hjson 1.1.1+mc1.20-pre1
			tweed4_tailor_coat: tweed4_tailor_coat 1.1.3+mc1.20-pre1
			tweed4_tailor_lang_json_descriptions: tweed4_tailor_lang_json_descriptions 1.1.0+mc1.20-pre1
			tweed4_tailor_screen: tweed4_tailor_screen 1.1.4+mc1.20-pre1
		mr_banner_flags: Banner Flags 2.1
		mr_vanilla_refresh: Vanilla Refresh 1.4.19a
		music_control: Music Control 1.6.3+1.20.1
			libgui: LibGui 8.0.0+1.20
				jankson: Jankson 5.0.1+j1.2.2
				libninepatch: LibNinePatch 1.2.0
		notenoughanimations: NotEnoughAnimations 1.6.4
		nyfsspiders: Nyf's Spiders 2.1.1
		owo: oωo 0.11.0+1.20
		particlerain: Particle Rain 2.0.6
		paxi: Paxi 1.20-Fabric-4.0
		physicsmod: Physics Mod 3.0.10
		player-animator: Player Animator 1.0.2-rc1+1.20
		presencefootsteps: Presence Footsteps 1.9.0
		prism: Prism 1.0.5
		puzzleslib: Puzzles Lib 8.1.11
			puzzlesaccessapi: Puzzles Access Api 8.0.7
		replaymod: Replay Mod 1.20.1-2.6.13
		repurposed_structures: Repurposed Structures 7.1.11+1.20.1-fabric
		rightclickharvest: Right Click Harvest 3.2.3+1.19.x-1.20.1-fabric
		roughlyenoughitems: Roughly Enough Items 12.0.684
			error_notifier: Error Notifier 1.0.9
		seasons: Fabric Seasons 2.3+1.20
		shulkerboxtooltip: Shulker Box Tooltip 4.0.4+1.20.1
		sit: Sit 1.20-24
		skinlayers: 3d Skin Layers 1.5.4-mc1.20.1
		smoothswapping: Smooth Swapping 0.9.3.1
		snowrealmagic: Snow! Real Magic! 9.1.2
		sodium: Sodium 0.5.3
		sound_physics_remastered: Sound Physics Remastered 1.20.1-1.1.2
		starlight: Starlight 1.1.2+fabric.dbc156f
		status-effect-bars: Status Effect Bars 1.0.3
		t_and_t: Towns and Towers 1.12
		terralith: Terralith 2.4.11
		tooltiprareness: Tooltip Rareness 1.0.9
		trinkets: Trinkets 3.7.1
		vanillatweaks: VanillaTweaks 1.5.69
		villagernames: Villager Names 7.1
		visuality: Visuality 0.7.0+1.20
		visualoverhaul: VisualOverhaul 5.0.1
		visualworkbench: Visual Workbench 8.0.0
		wakes: Wakes 0.1.6
		weaponmaster: YDM's Weapon Master 3.0.5
		whats_that_slot: What's That Slot? 1.3.4+1.20.1
		wi_zoom: WI Zoom 1.5-MC1.20.1
		yet_another_config_lib_v3: YetAnotherConfigLib 3.2.1+1.20
			com_twelvemonkeys_common_common-image: common-image 3.10.0-SNAPSHOT
			com_twelvemonkeys_common_common-io: common-io 3.10.0-SNAPSHOT
			com_twelvemonkeys_common_common-lang: common-lang 3.10.0-SNAPSHOT
			com_twelvemonkeys_imageio_imageio-core: imageio-core 3.10.0-SNAPSHOT
			com_twelvemonkeys_imageio_imageio-metadata: imageio-metadata 3.10.0-SNAPSHOT
			com_twelvemonkeys_imageio_imageio-webp: imageio-webp 3.10.0-SNAPSHOT
			org_quiltmc_parsers_gson: gson 0.2.1
			org_quiltmc_parsers_json: json 0.2.1
		yungsapi: YUNG's API 1.20-Fabric-4.0.2
			org_javassist_javassist: javassist 3.29.2-GA
		yungsextras: YUNG's Extras 1.20-Fabric-4.0.3
	Loaded Shaderpack: (off)
	Launched Version: fabric-loader-0.15.1-1.20.1
	Backend library: LWJGL version 3.3.1 SNAPSHOT
	Backend API: NVIDIA GeForce RTX 4070 Ti/PCIe/SSE2 GL version 3.2.0 NVIDIA 546.29, NVIDIA Corporation
	Window size: 2560x1440
	GL Caps: Using framebuffer using OpenGL 3.2
	GL debug messages: 
	Using VBOs: Yes
	Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric'
	Type: Integrated Server (map_client.txt)
	Graphics mode: fancy
	Resource Packs: vanilla, fabric, high_contrast, seasons:seasonal_lush_caves, minecraft:supporteatinganimation
	Current Language: en_us
	CPU: 24x 13th Gen Intel(R) Core(TM) i7-13700K
	Server Running: true
	Player Count: 1 / 8; [class_3222['Ryanor'/210, l='ServerLevel[Ryanor's Minecraft Dream]', x=1033.68, y=74.06, z=-488.74]]
	Data Packs: vanilla, fabric, armor statues v2.8.11 (MC 1.20-1.20.4).zip, armored elytra v1.0.9 (MC 1.20-1.20.4).zip, classic fishing loot v1.1.6 (MC 1.20-1.20.4).zip, easy_ores, timber v2.1.8 (MC 1.20-1.20.4).zip
	Enabled Feature Flags: minecraft:vanilla
	World Generation: Experimental

With the amount of mods mentioned in the stack trace, it can be difficult to point fingers, but the first thing to do is to look for the mod that caused the crash.

In this case, the mod that caused the crash is snownee, as it is the first mod mentioned in the stack trace.

However, with the amount of mods mentioned, it could mean there are some compatibility issues between the mods, and the mod that caused the crash may not be the mod that is at fault. In this case, it is best to report the crash to the mod author, and let them investigate the crash.

Mixin Crashes

INFO

Mixins are a way for mods to modify the game without having to modify the game's source code. They are used by many mods, and are a very powerful tool for mod developers.

When a mixin crashes, it will usually mention the mixin in the stack trace, and the class that the mixin is modifying.

Method mixins will contain modid$handlerName in the stack trace, where modid is the mod's ID, and handlerName is the name of the mixin handler.

... net.minecraft.class_2248.method_3821$$$modid$handlerName() ...

You can use this information to find the mod that caused the crash, and report the crash to the mod author.

What to Do with Crash Reports

The best thing to do with crash reports is to upload them to a paste site, and then share the link with the mod author, either on their issue trackers or through some form of communication (Discord etc.).

This will allow the mod author to investigate the crash, potentially reproduce it, and solve the problem that caused it.

Common paste sites that are used frequently for crash reports are:

• GitHub Gist
• mclo.gs
• Pastebin