---- Minecraft Crash Report ---- // Why is it breaking :( Time: 2025-11-09 21:04:44 Description: Unexpected error java.lang.NullPointerException: Cannot invoke "net.minecraft.class_746.method_31548()" because "this.field_3712.field_1724" is null at knot//net.minecraft.class_636.method_2911(class_636.java:308) at knot//net.minecraft.class_636.method_2927(class_636.java:291) at knot//net.minecraft.class_310.method_1574(class_310.java:1850) at knot//net.minecraft.class_310.method_1523(class_310.java:1345) at knot//net.minecraft.class_310.method_1514(class_310.java:969) at knot//net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:506) 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 java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at knot//net.minecraft.class_636.method_2911(class_636.java:308) at knot//net.minecraft.class_636.method_2927(class_636.java:291) -- Uptime -- Details: JVM uptime: 16.702s Wall uptime: 10.861s High-res time: 3643.009s Client ticks: 138 ticks / 6.900s Stacktrace: at knot//net.minecraft.class_310.method_1587(class_310.java:2434) at knot//net.minecraft.class_310.method_54580(class_310.java:1038) at knot//net.minecraft.class_310.method_1514(class_310.java:993) at knot//net.minecraft.client.main.Main.main(Main.java:250) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:506) 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 java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(Unknown Source) at java.base/java.lang.reflect.Method.invoke(Unknown Source) at com.modrinth.theseus.MinecraftLaunch.relaunch(MinecraftLaunch.java:63) at com.modrinth.theseus.MinecraftLaunch.main(MinecraftLaunch.java:28) -- Affected level -- Details: All players: 0 total; Chunk stats: 729, 0 Level dimension: minecraft:overworld Level spawn location: World: (8,64,8), Section: (at 8,0,8 in 0,4,0; chunk contains blocks 0,-64,0 to 15,319,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511) Level time: 0 game time, 0 day time Server brand: ~~ERROR~~ NullPointerException: Cannot read field "field_3944" because "this.field_3729.field_1724" is null Server type: Integrated singleplayer server Tracked entity count: 0 -- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: fabric, badoptimizations, c2me, cloth-config, conditional-mixin, entityculling, fabric-api, fabric-api-base, fabric-api-lookup-api-v1, fabric-biome-api-v1, fabric-block-api-v1, fabric-block-view-api-v2, fabric-command-api-v2, fabric-content-registries-v0, fabric-convention-tags-v1, fabric-convention-tags-v2, fabric-crash-report-info-v1, fabric-data-attachment-api-v1, fabric-data-generation-api-v1, fabric-dimensions-v1, fabric-entity-events-v1, fabric-events-interaction-v0, fabric-game-rule-api-v1, fabric-item-api-v1, fabric-item-group-api-v1, fabric-key-binding-api-v1, fabric-lifecycle-events-v1, fabric-loot-api-v2, fabric-loot-api-v3, fabric-message-api-v1, fabric-model-loading-api-v1, fabric-networking-api-v1, fabric-object-builder-api-v1, fabric-particles-v1, fabric-recipe-api-v1, fabric-registry-sync-v0, fabric-renderer-api-v1, fabric-renderer-indigo, fabric-rendering-fluids-v1, fabric-rendering-v1, fabric-resource-conditions-api-v1, fabric-resource-loader-v0, fabric-resource-loader-v1, fabric-screen-api-v1, fabric-screen-handler-api-v1, fabric-serialization-api-v1, fabric-sound-api-v1, fabric-tag-api-v1, fabric-transfer-api-v1, fabric-transitive-access-wideners-v1, fabricloader, fullbrightnesstoggle, immediatelyfast, iris, lithium, moreculling, scalablelux, sodium, trender, vmp, vanilla, high_contrast, file/LowOnFire v1.21.9§8.zip -- System Details -- Details: Minecraft Version: 1.21.10 Minecraft Version ID: 1.21.10 Operating System: Mac OS X (aarch64) version 13.5.1 Java Version: 21.0.5, Azul Systems, Inc. Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Azul Systems, Inc. Memory: 227160904 bytes (216 MiB) / 639631360 bytes (610 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 8 Processor Vendor: Apple Inc. Processor Name: Apple M1 Identifier: Apple Inc. Family 0x1b588bb3 Model 0 Stepping 0 Microarchitecture: ARM64 SoC: Firestorm + Icestorm Frequency (GHz): 3.20 Number of physical packages: 1 Number of physical CPUs: 8 Number of logical CPUs: 8 Graphics card #0 name: Apple M1 Graphics card #0 vendor: Apple (0x106b) Graphics card #0 VRAM (MiB): 0.00 Graphics card #0 deviceId: unknown Graphics card #0 versionInfo: unknown Memory slot #0 capacity (MiB): 0.00 Memory slot #0 clockSpeed (GHz): 0.00 Memory slot #0 type: unknown Virtual memory max (MiB): 8192.00 Virtual memory used (MiB): 5361.78 Swap memory total (MiB): 0.00 Swap memory used (MiB): 0.00 Space in storage for jna.tmpdir (MiB): available: 39790.69, total: 233752.44 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 39790.69, total: 233752.44 Space in storage for io.netty.native.workdir (MiB): available: 39790.69, total: 233752.44 Space in storage for java.io.tmpdir (MiB): available: 39790.69, total: 233752.44 Space in storage for workdir (MiB): available: 39790.69, total: 233752.44 JVM Flags: 1 total; -Xmx2048M Debug Flags: 0 total; Fabric Mods: badoptimizations: BadOptimizations 2.3.2 c2me: Concurrent Chunk Management Engine 0.3.5+beta.1.0+1.21.10 c2me-base: Concurrent Chunk Management Engine (Base) 0.3.5+beta.1.0+1.21.10 c2me-client-uncapvd: Concurrent Chunk Management Engine (Client/Uncap View Distance) 0.3.5+beta.1.0+1.21.10 c2me-fixes-chunkio-threading-issues: Concurrent Chunk Management Engine (Fixes/Chunk IO/Threading Issues) 0.3.5+beta.1.0+1.21.10 c2me-fixes-general-threading-issues: Concurrent Chunk Management Engine (Fixes/General/Threading Issues) 0.3.5+beta.1.0+1.21.10 c2me-fixes-worldgen-threading-issues: Concurrent Chunk Management Engine (Fixes/WorldGen/Threading Issues) 0.3.5+beta.1.0+1.21.10 c2me-fixes-worldgen-vanilla-bugs: Concurrent Chunk Management Engine (Fixes/WorldGen/Vanilla Bugs) 0.3.5+beta.1.0+1.21.10 c2me-notickvd: Concurrent Chunk Management Engine (No Tick View Distance) 0.3.5+beta.1.0+1.21.10 c2me-opts-allocs: Concurrent Chunk Management Engine (Optimizations/Memory Allocations) 0.3.5+beta.1.0+1.21.10 c2me-opts-chunkio: Concurrent Chunk Management Engine (Optimizations/Chunk IO) 0.3.5+beta.1.0+1.21.10 c2me-opts-dfc: Concurrent Chunk Management Engine (Optimizations/Density Function Compiler) 0.3.5+beta.1.0+1.21.10 c2me-opts-math: Concurrent Chunk Management Engine (Optimizations/Math) 0.3.5+beta.1.0+1.21.10 c2me-opts-scheduling: Concurrent Chunk Management Engine (Optimizations/Scheduling) 0.3.5+beta.1.0+1.21.10 c2me-opts-worldgen-general: Concurrent Chunk Management Engine (Optimizations/General WorldGen) 0.3.5+beta.1.0+1.21.10 c2me-opts-worldgen-vanilla: Concurrent Chunk Management Engine (Optimizations/Vanilla WorldGen) 0.3.5+beta.1.0+1.21.10 c2me-rewrites-chunk-serializer: Concurrent Chunk Management Engine (Rewrites/Chunk Serializer) 0.3.5+beta.1.0+1.21.10 c2me-rewrites-chunk-system: Concurrent Chunk Management Engine (Rewrites/Chunk System) 0.3.5+beta.1.0+1.21.10 c2me-rewrites-chunkio: Concurrent Chunk Management Engine (Rewrites/Chunk IO) 0.3.5+beta.1.0+1.21.10 c2me-server-utils: Concurrent Chunk Management Engine (Server Utils) 0.3.5+beta.1.0+1.21.10 c2me-threading-lighting: Concurrent Chunk Management Engine (Threading/Lighting) 0.3.5+beta.1.0+1.21.10 com_electronwill_night-config_core: core 3.6.5 com_electronwill_night-config_toml: toml 3.6.5 com_ibm_async_asyncutil: asyncutil 0.1.0 io_reactivex_rxjava3_rxjava: rxjava 3.1.12 net_objecthunter_exp4j: exp4j 0.4.8 org_jctools_jctools-core: jctools-core 4.0.5 org_reactivestreams_reactive-streams: reactive-streams 1.0.4 cloth-config: Cloth Config v20 20.0.148 cloth-basic-math: cloth-basic-math 0.6.1 collective: Collective 8.10 entityculling: EntityCulling 1.9.0 transition: TRansition 1.0.5 trender: TRender 1.0.7 fabric-api: Fabric API 0.135.0+1.21.10 fabric-api-base: Fabric API Base 1.0.0+14b92d896f fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.106+d17682156f fabric-biome-api-v1: Fabric Biome API (v1) 16.1.0+c2417d4f6f fabric-block-api-v1: Fabric Block API (v1) 1.1.5+d17682156f fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.34+e4fd1b926f fabric-command-api-v2: Fabric Command API (v2) 2.4.0+c0ab2d5d6f fabric-content-registries-v0: Fabric Content Registries (v0) 10.2.4+b6a242646f fabric-convention-tags-v1: Fabric Convention Tags 2.1.48+7f945d5b6f fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.16.0+552403eb6f fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.3.18+33df5e6e6f fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.8.29+9bce411b6f fabric-data-generation-api-v1: Fabric Data Generation API (v1) 23.2.23+d8b85ef16f fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.22+38b9cc196f fabric-entity-events-v1: Fabric Entity Events (v1) 2.1.13+fde3702c6f fabric-events-interaction-v0: Fabric Events Interaction (v0) 4.0.35+5ba217126f fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.1.1+e47eaae56f fabric-item-api-v1: Fabric Item API (v1) 11.5.9+9bce411b6f fabric-item-group-api-v1: Fabric Item Group API (v1) 4.2.25+86b3ae576f fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.1.1+b3ba9c486f fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.6.9+33df5e6e6f fabric-loot-api-v2: Fabric Loot API (v2) 3.0.65+3f89f5a56f fabric-loot-api-v3: Fabric Loot API (v3) 2.0.12+d17682156f fabric-message-api-v1: Fabric Message API (v1) 6.1.7+3154c1c86f fabric-model-loading-api-v1: Fabric Model Loading API (v1) 6.0.1+3ffd6ef06f fabric-networking-api-v1: Fabric Networking API (v1) 5.0.13+d269470c6f fabric-object-builder-api-v1: Fabric Object Builder API (v1) 21.1.25+9bce411b6f fabric-particles-v1: Fabric Particles (v1) 4.2.2+a0ee59a46f fabric-recipe-api-v1: Fabric Recipe API (v1) 8.1.26+d17682156f fabric-registry-sync-v0: Fabric Registry Sync (v0) 6.1.41+679c8c5c6f fabric-renderer-api-v1: Fabric Renderer API (v1) 7.1.2+328a75ba6f fabric-renderer-indigo: Fabric Renderer - Indigo 4.1.0+d7df91576f fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.38+86b3ae576f fabric-rendering-v1: Fabric Rendering (v1) 16.0.2+91152d886f fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 5.0.28+33df5e6e6f fabric-resource-loader-v0: Fabric Resource Loader (v0) 3.2.3+3388a3b26f fabric-resource-loader-v1: Fabric Resource Loader (v1) 1.0.3+8cc86c156f fabric-screen-api-v1: Fabric Screen API (v1) 3.1.0+9c82a7986f fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.150+d17682156f fabric-serialization-api-v1: Fabric Serialization API (v1) 1.0.0+d857c9766f fabric-sound-api-v1: Fabric Sound API (v1) 1.0.45+328a75ba6f fabric-tag-api-v1: Fabric Tag API (v1) 1.2.11+2fa446b26f fabric-transfer-api-v1: Fabric Transfer API (v1) 6.0.15+79ec2c126f fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.5.3+41eb43436f fabricloader: Fabric Loader 0.17.2 mixinextras: MixinExtras 0.5.0 ferritecore: FerriteCore 8.0.0 fullbrightnesstoggle: Full Brightness Toggle 4.5 immediatelyfast: ImmediatelyFast 1.13.1+1.21.10 net_lenni0451_reflect: Reflect 1.3.4 iris: Iris 1.9.6+mc1.21.9 io_github_douira_glsl-transformer: glsl-transformer 3.0.0-pre3 org_anarres_jcpp: jcpp 1.4.14 org_antlr_antlr4-runtime: antlr4-runtime 4.13.1 java: OpenJDK 64-Bit Server VM 21 lithium: Lithium 0.20.0+mc1.21.10 minecraft: Minecraft 1.21.10 moreculling: More Culling 1.5.0-beta.2 conditional-mixin: conditional mixin 0.6.3 mixinsquared: MixinSquared 0.2.0 scalablelux: ScalableLux 0.1.6+fabric.c25518a sodium: Sodium 0.7.0+mc1.21.9 vmp: Very Many Players 0.2.0+beta.7.215+1.21.10 Loaded Shaderpack: (off) Launched Version: 1.21.10 Launcher name: theseus Backend library: LWJGL version 3.3.3-snapshot Backend API: Apple M1 GL version 4.1 Metal - 83.1, Apple Window size: 1920x1080 GFLW Platform: cocoa Render Extensions: GL debug messages: Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric' Universe: 400921fb54442d18 Type: Integrated Server (map_client.txt) GPU Warnings: version: Metal Graphics mode: fast Render Distance: 16/16 chunks Resource Packs: fabric, badoptimizations (incompatible), c2me, cloth-config, conditional-mixin, entityculling (incompatible), fabric-api, fabric-api-base, fabric-api-lookup-api-v1, fabric-biome-api-v1, fabric-block-api-v1, fabric-block-view-api-v2, fabric-command-api-v2, fabric-content-registries-v0, fabric-convention-tags-v1, fabric-convention-tags-v2, fabric-crash-report-info-v1, fabric-data-attachment-api-v1, fabric-data-generation-api-v1, fabric-dimensions-v1, fabric-entity-events-v1, fabric-events-interaction-v0, fabric-game-rule-api-v1, fabric-item-api-v1, fabric-item-group-api-v1, fabric-key-binding-api-v1, fabric-lifecycle-events-v1, fabric-loot-api-v2, fabric-loot-api-v3, fabric-message-api-v1, fabric-model-loading-api-v1, fabric-networking-api-v1, fabric-object-builder-api-v1, fabric-particles-v1, fabric-recipe-api-v1, fabric-registry-sync-v0, fabric-renderer-api-v1, fabric-renderer-indigo, fabric-rendering-fluids-v1, fabric-rendering-v1, fabric-resource-conditions-api-v1, fabric-resource-loader-v0, fabric-resource-loader-v1, fabric-screen-api-v1, fabric-screen-handler-api-v1, fabric-serialization-api-v1, fabric-sound-api-v1, fabric-tag-api-v1, fabric-transfer-api-v1, fabric-transitive-access-wideners-v1, fabricloader, fullbrightnesstoggle (incompatible), immediatelyfast, iris, lithium, moreculling, scalablelux, sodium, trender (incompatible), vmp, vanilla, high_contrast, file/LowOnFire v1.21.9§8.zip Current Language: en_us Locale: en_CA System encoding: UTF-8 File encoding: UTF-8 CPU: 8x Apple M1 Server Running: false Player Count: 0 / 8; [] Active Data Packs: vanilla, fabric, collective, fabric-convention-tags-v2 Available Data Packs: collective, fabric, fabric-convention-tags-v2, minecart_improvements, redstone_experiments, trade_rebalance, vanilla Enabled Feature Flags: minecraft:vanilla World Generation: Stable World Seed: 1644853313350626946 Suppressed Exceptions: ~~NONE~~