---- Minecraft Crash Report ---- // Surprise! Haha. Well, this is awkward. Time: 2025-06-25 09:22:44 Description: Unexpected error java.lang.RuntimeException: Mixin transformation of com.megatrex4.mixin.client.PlayerInventoryAccessor failed at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:427) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:323) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:218) at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) at java.base/java.lang.ClassLoader.loadClass(Unknown Source) at knot//com.megatrex4.RandomBlockPlacementClient.randomizeHotbarSlot(RandomBlockPlacementClient.java:64) at knot//com.megatrex4.RandomBlockPlacementClient.handleBlockPlacement(RandomBlockPlacementClient.java:59) at knot//net.minecraft.class_636.handler$bop000$randomblockplacement$onBlockPlaceSuccess(class_636.java:2609) at knot//net.minecraft.class_636.method_2896(class_636.java:322) at knot//net.minecraft.class_310.method_1583(class_310.java:1852) at knot//net.minecraft.class_310.method_1508(class_310.java:2111) at knot//net.minecraft.class_310.method_1574(class_310.java:1938) at knot//net.minecraft.class_310.method_1523(class_310.java:1246) at knot//net.minecraft.class_310.method_1514(Unknown Source) at knot//net.minecraft.client.main.Main.main(Main.java:256) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) Caused by: org.spongepowered.asm.mixin.transformer.throwables.IllegalClassLoadError: Illegal classload request for accessor mixin com.megatrex4.mixin.client.PlayerInventoryAccessor. The mixin is missing from randomblockplacement.client.mixins.json which owns package com.megatrex4.mixin.client.* and the mixin has not been applied. at org.spongepowered.asm.mixin.transformer.MixinProcessor.applyMixins(MixinProcessor.java:334) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClass(MixinTransformer.java:234) at org.spongepowered.asm.mixin.transformer.MixinTransformer.transformClassBytes(MixinTransformer.java:202) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:422) ... 17 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Render thread Stacktrace: at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.getPostMixinClassByteArray(KnotClassDelegate.java:427) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.tryLoadClass(KnotClassDelegate.java:323) at net.fabricmc.loader.impl.launch.knot.KnotClassDelegate.loadClass(KnotClassDelegate.java:218) at net.fabricmc.loader.impl.launch.knot.KnotClassLoader.loadClass(KnotClassLoader.java:119) at java.base/java.lang.ClassLoader.loadClass(Unknown Source) at knot//com.megatrex4.RandomBlockPlacementClient.randomizeHotbarSlot(RandomBlockPlacementClient.java:64) at knot//com.megatrex4.RandomBlockPlacementClient.handleBlockPlacement(RandomBlockPlacementClient.java:59) at knot//net.minecraft.class_636.handler$bop000$randomblockplacement$onBlockPlaceSuccess(class_636.java:2609) at knot//net.minecraft.class_636.method_2896(class_636.java:322) at knot//net.minecraft.class_310.method_1583(class_310.java:1852) at knot//net.minecraft.class_310.method_1508(class_310.java:2111) -- Uptime -- Details: JVM uptime: 2682.618s Wall uptime: 2667.057s High-res time: 2662.358s Client ticks: 52649 ticks / 2632.450s Stacktrace: at knot//net.minecraft.class_310.method_1587(class_310.java:2501) at knot//net.minecraft.class_310.method_54580(class_310.java:949) at knot//net.minecraft.class_310.method_1514(Unknown Source) at knot//net.minecraft.client.main.Main.main(Main.java:256) at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:480) at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) -- Affected level -- Details: All players: 1 total; [class_746['barbaris0chka'/596715, l='ClientLevel', x=-899.07, y=85.00, z=-851.63]] Chunk stats: 1521, 731 Level dimension: minecraft:overworld Level spawn location: World: (96,70,32), Section: (at 0,6,0 in 6,4,2; chunk contains blocks 96,-64,32 to 111,319,47), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,-64,0 to 511,319,511) Level time: 13470127 game time, 15140003 day time Server brand: fabric Server type: Non-integrated multiplayer server Tracked entity count: 174 -- Last reload -- Details: Reload number: 1 Reload reason: initial Finished: Yes Packs: vanilla, fabric, cloth-config, eatinganimationid, explosiveenhancement, fabric-api, fabric-api-base, fabric-api-lookup-api-v1, fabric-biome-api-v1, fabric-block-api-v1, fabric-block-view-api-v2, fabric-blockrenderlayer-v1, fabric-client-tags-api-v1, fabric-command-api-v1, fabric-command-api-v2, fabric-commands-v0, 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-keybindings-v0, 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-renderer-registries-v1, fabric-rendering-data-attachment-v1, fabric-rendering-fluids-v1, fabric-rendering-v0, fabric-rendering-v1, fabric-resource-conditions-api-v1, fabric-resource-loader-v0, fabric-screen-api-v1, fabric-screen-handler-api-v1, fabric-sound-api-v1, fabric-transfer-api-v1, fabric-transitive-access-wideners-v1, fabricloader, fastchest, gammautils, interactic, iris, jei, leahs-immersive-thunder, litematica, malilib, midnightlib, modmenu, mru, noemotecraft, owo, particlerain, playeranimator, randomblockplacement, sodium, sounds, syncmatica, voicechat, wakes, xaerominimap, xaeroworldmap, yet_another_config_lib_v3, minecraft:supporteatinganimation -- System Details -- Details: Minecraft Version: 1.21 Minecraft Version ID: 1.21 Operating System: Windows 10 (amd64) version 10.0 Java Version: 21.0.7, Azul Systems, Inc. Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Azul Systems, Inc. Memory: 532072872 bytes (507 MiB) / 1719664640 bytes (1640 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 8 Processor Vendor: AuthenticAMD Processor Name: AMD Ryzen 3 3100 4-Core Processor Identifier: AuthenticAMD Family 23 Model 113 Stepping 0 Microarchitecture: Zen 2 Frequency (GHz): 3.59 Number of physical packages: 1 Number of physical CPUs: 4 Number of logical CPUs: 8 Graphics card #0 name: NVIDIA GeForce GTX 1650 Graphics card #0 vendor: NVIDIA Graphics card #0 VRAM (MiB): 4096.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 32.0.15.6590 Memory slot #0 capacity (MiB): 8192.00 Memory slot #0 clockSpeed (GHz): 2.40 Memory slot #0 type: DDR4 Memory slot #1 capacity (MiB): 8192.00 Memory slot #1 clockSpeed (GHz): 2.40 Memory slot #1 type: DDR4 Virtual memory max (MiB): 30156.65 Virtual memory used (MiB): 10312.14 Swap memory total (MiB): 13824.00 Swap memory used (MiB): 80.01 Space in storage for jna.tmpdir (MiB): available: 224432.91, total: 476823.00 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 224432.91, total: 476823.00 Space in storage for io.netty.native.workdir (MiB): available: 224432.91, total: 476823.00 Space in storage for java.io.tmpdir (MiB): available: 224432.91, total: 476823.00 Space in storage for workdir (MiB): available: 224432.91, total: 476823.00 JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048M Fabric Mods: clickthrough: ClickThrough 1.21 cloth-config: Cloth Config v15 15.0.140 cloth-basic-math: cloth-basic-math 0.6.1 eatinganimationid: Eating Animation 1.21+1.9.72 explosiveenhancement: Explosive Enhancement 1.3.2-1.21-1.21.1 fabric-api: Fabric API 0.102.0+1.21 fabric-api-base: Fabric API Base 0.4.42+6573ed8cd1 fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.68+b5597344d1 fabric-biome-api-v1: Fabric Biome API (v1) 13.0.29+5bd9f1bcd1 fabric-block-api-v1: Fabric Block API (v1) 1.0.22+0af3f5a7d1 fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.10+6573ed8cd1 fabric-blockrenderlayer-v1: Fabric BlockRenderLayer Registration (v1) 1.1.52+0af3f5a7d1 fabric-client-tags-api-v1: Fabric Client Tags 1.1.15+6573ed8cd1 fabric-command-api-v1: Fabric Command API (v1) 1.2.49+f71b366fd1 fabric-command-api-v2: Fabric Command API (v2) 2.2.28+6ced4dd9d1 fabric-commands-v0: Fabric Commands (v0) 0.2.66+df3654b3d1 fabric-content-registries-v0: Fabric Content Registries (v0) 8.0.16+b5597344d1 fabric-convention-tags-v1: Fabric Convention Tags 2.0.19+7f945d5bd1 fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.5.0+c5e2b5c6d1 fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.29+0af3f5a7d1 fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.1.27+6a6dfa19d1 fabric-data-generation-api-v1: Fabric Data Generation API (v1) 20.2.16+16c4ae25d1 fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.0+6fc22b99d1 fabric-entity-events-v1: Fabric Entity Events (v1) 1.6.12+6fc22b99d1 fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.7.12+ba9dae06d1 fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.53+6ced4dd9d1 fabric-item-api-v1: Fabric Item API (v1) 11.0.0+afdfc921d1 fabric-item-group-api-v1: Fabric Item Group API (v1) 4.1.4+78017270d1 fabric-key-binding-api-v1: Fabric Key Binding API (v1) 1.0.47+0af3f5a7d1 fabric-keybindings-v0: Fabric Key Bindings (v0) 0.2.45+df3654b3d1 fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.3.12+6c1df360d1 fabric-loot-api-v2: Fabric Loot API (v2) 3.0.14+3f89f5a5d1 fabric-loot-api-v3: Fabric Loot API (v3) 1.0.2+3f89f5a5d1 fabric-message-api-v1: Fabric Message API (v1) 6.0.13+6573ed8cd1 fabric-model-loading-api-v1: Fabric Model Loading API (v1) 2.0.0+fe474d6bd1 fabric-networking-api-v1: Fabric Networking API (v1) 4.2.2+60c3209bd1 fabric-object-builder-api-v1: Fabric Object Builder API (v1) 15.2.0+a551f7a4d1 fabric-particles-v1: Fabric Particles (v1) 4.0.2+6573ed8cd1 fabric-recipe-api-v1: Fabric Recipe API (v1) 5.0.12+65089712d1 fabric-registry-sync-v0: Fabric Registry Sync (v0) 5.1.2+60c3209bd1 fabric-renderer-api-v1: Fabric Renderer API (v1) 3.4.0+c705a49cd1 fabric-renderer-indigo: Fabric Renderer - Indigo 1.7.0+c705a49cd1 fabric-renderer-registries-v1: Fabric Renderer Registries (v1) 3.2.68+df3654b3d1 fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.48+73761d2ed1 fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.6+b5597344d1 fabric-rendering-v0: Fabric Rendering (v0) 1.1.71+df3654b3d1 fabric-rendering-v1: Fabric Rendering (v1) 5.0.5+df16efd0d1 fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 4.3.0+8dc279b1d1 fabric-screen-api-v1: Fabric Screen API (v1) 2.0.24+b5597344d1 fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.86+b5597344d1 fabric-sound-api-v1: Fabric Sound API (v1) 1.0.23+6573ed8cd1 fabric-transfer-api-v1: Fabric Transfer API (v1) 5.1.16+3dccd343d1 fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.1.0+176f9036d1 fabricloader: Fabric Loader 0.16.14 fastchest: FastChest 1.6+1.20.2 gammautils: Gamma Utils 2.1.2 interactic: Interactic 0.2.3+1.21 iris: Iris 1.8.8+mc1.21.1 io_github_douira_glsl-transformer: glsl-transformer 2.0.1 org_anarres_jcpp: jcpp 1.4.14 org_antlr_antlr4-runtime: antlr4-runtime 4.13.1 java: OpenJDK 64-Bit Server VM 21 jei: Just Enough Items 19.21.2.313 leahs-immersive-thunder: Immersive Thunder 1.21+1.2.2 litematica: Litematica 0.19.58 malilib: MaLiLib 0.21.8 minecraft: Minecraft 1.21 modmenu: Mod Menu 11.0.3 placeholder-api: Placeholder API 2.4.0-pre.2+1.21 mru: M.R.U 1.0.17+1.21.1+fabric org_commonmark_commonmark: commonmark 0.21.0 noemotecraft: NoEmotecraft 2.5.2 bendy-lib: Bendy api 5.0-rc2 playeranimator: Player Animator 2.0.0-alpha1+1.21 owo: oωo 0.12.10+1.21 blue_endless_jankson: jankson 1.2.2 io_wispforest_endec: endec 0.1.0 io_wispforest_endec_gson: gson 0.1.0 io_wispforest_endec_jankson: jankson 0.1.0 io_wispforest_endec_netty: netty 0.1.0 particlerain: Particle Rain 3.0.5 randomblockplacement: RandomBlockPlacement 1.0.5-1.21+1.21.1 sodium: Sodium 0.6.13+mc1.21.1 fabric-resource-loader-v0: Fabric Resource Loader (v0) 1.3.1+5b5275af19 sounds: Sounds 2.3.2+1.21+fabric architectury: Architectury 13.0.6 mixinextras: MixinExtras 0.5.0-beta.2 yet_another_config_lib_v3: YetAnotherConfigLib 3.6.2+1.21-fabric com_twelvemonkeys_common_common-image: common-image 3.12.0 com_twelvemonkeys_common_common-io: common-io 3.12.0 com_twelvemonkeys_common_common-lang: common-lang 3.12.0 com_twelvemonkeys_imageio_imageio-core: imageio-core 3.12.0 com_twelvemonkeys_imageio_imageio-metadata: imageio-metadata 3.12.0 com_twelvemonkeys_imageio_imageio-webp: imageio-webp 3.12.0 org_quiltmc_parsers_gson: gson 0.2.1 org_quiltmc_parsers_json: json 0.2.1 syncmatica: Syncmatica 0.3.14-sakura.5 fabric-permissions-api-v0: fabric-permissions-api 0.3.1 tlskincape: TLSkinCape 1.35 voicechat: Simple Voice Chat 1.21.1-2.5.30 wakes: Wakes 0.4.1+1.21.1 com_github_jdiemke_delaunay-triangulator_delaunaytriangulator: DelaunayTriangulator 1.0.0 midnightlib: MidnightLib 1.6.3 xaerominimap: Xaero's Minimap 25.2.6 xaeroworldmap: Xaero's World Map 1.39.9 Loaded Shaderpack: ComplementaryReimagined_r5.5.1.zip Profile: HIGH (+0 options changed by user) Launched Version: 1.21 Launcher name: theseus Backend library: LWJGL version 3.3.3-snapshot Backend API: NVIDIA GeForce GTX 1650/PCIe/SSE2 GL version 3.2.0 NVIDIA 565.90, NVIDIA Corporation Window size: 1920x1080 GFLW Platform: win32 GL Caps: Using framebuffer using OpenGL 3.2 GL debug messages: Is Modded: Definitely; Client brand changed to 'fabric' Universe: 400921fb54442d18 Type: Client (map_client.txt) Graphics mode: fast Render Distance: 12/12 chunks Resource Packs: vanilla, fabric, cloth-config, eatinganimationid, explosiveenhancement, fabric-api, fabric-api-base, fabric-api-lookup-api-v1, fabric-biome-api-v1, fabric-block-api-v1, fabric-block-view-api-v2, fabric-blockrenderlayer-v1, fabric-client-tags-api-v1, fabric-command-api-v1, fabric-command-api-v2, fabric-commands-v0, 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-keybindings-v0, 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-renderer-registries-v1, fabric-rendering-data-attachment-v1, fabric-rendering-fluids-v1, fabric-rendering-v0, fabric-rendering-v1, fabric-resource-conditions-api-v1, fabric-resource-loader-v0, fabric-screen-api-v1, fabric-screen-handler-api-v1, fabric-sound-api-v1, fabric-transfer-api-v1, fabric-transitive-access-wideners-v1, fabricloader, fastchest, gammautils, interactic, iris, jei (incompatible), leahs-immersive-thunder, litematica, malilib, midnightlib, modmenu, mru, noemotecraft, owo, particlerain, playeranimator, randomblockplacement, sodium, sounds, syncmatica, voicechat, wakes, xaerominimap (incompatible), xaeroworldmap (incompatible), yet_another_config_lib_v3 (incompatible), minecraft:supporteatinganimation Current Language: ru_ru Locale: ru_RU System encoding: Cp1251 File encoding: UTF-8 CPU: 8x AMD Ryzen 3 3100 4-Core Processor