---- Minecraft Crash Report ---- // Hey, that tickles! Hehehe! Time: 2025-04-30 12:48:16 Description: Exception in server tick loop java.lang.NoSuchMethodError: 'net.minecraft.class_2168 net.minecraft.class_3222.method_64396()' at knot//me.lucko.fabric.api.permissions.v0.Util.commandSourceFromEntity(Util.java:38) at knot//me.lucko.fabric.api.permissions.v0.Permissions.check(Permissions.java:174) at knot//nl.enjarai.doabarrelroll.DoABarrelRoll.checkPermission(DoABarrelRoll.java:43) at knot//nl.enjarai.doabarrelroll.config.ModConfigServer.canModify(ModConfigServer.java:55) at knot//nl.enjarai.doabarrelroll.net.ServerNetworking.lambda$static$0(ServerNetworking.java:24) at knot//nl.enjarai.doabarrelroll.net.HandshakeServer.initiateConfigSync(HandshakeServer.java:58) at knot//nl.enjarai.doabarrelroll.net.ServerNetworking.sendHandshake(ServerNetworking.java:75) at knot//net.minecraft.class_2170.handler$zil000$do_a_barrel_roll$doABarrelRoll$doHandshake(class_2170.java:1089) at knot//net.minecraft.class_2170.method_9241(class_2170.java:394) at knot//net.minecraft.class_3324.method_14596(class_3324.java:645) at knot//net.minecraft.class_3324.method_14576(class_3324.java:546) at knot//net.minecraft.class_3324.method_14570(class_3324.java:206) at knot//net.minecraft.class_8610.method_52408(class_8610.java:152) at knot//net.minecraft.class_8736.method_53043(class_8736.java:22) at knot//net.minecraft.class_8736.method_11054(class_8736.java:8) at knot//net.minecraft.class_2600.method_11072(class_2600.java:27) at knot//net.minecraft.class_3738.run(class_3738.java:18) at knot//net.minecraft.class_1255.method_18859(class_1255.java:162) at knot//net.minecraft.class_4093.method_18859(class_4093.java:23) at knot//net.minecraft.server.MinecraftServer.method_24306(MinecraftServer.java:864) at knot//net.minecraft.server.MinecraftServer.method_18859(MinecraftServer.java:173) at knot//net.minecraft.class_1255.method_16075(class_1255.java:136) at knot//net.minecraft.server.MinecraftServer.method_20415(MinecraftServer.java:846) at knot//net.minecraft.server.MinecraftServer.method_16075(MinecraftServer.java:840) at knot//net.minecraft.class_1255.method_5383(class_1255.java:121) at knot//net.minecraft.server.MinecraftServer.method_16208(MinecraftServer.java:814) at knot//net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:702) at knot//net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:281) at java.base/java.lang.Thread.run(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- 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: 140086192 bytes (133 MiB) / 921698304 bytes (879 MiB) up to 2147483648 bytes (2048 MiB) CPUs: 6 Processor Vendor: GenuineIntel Processor Name: Intel(R) Core(TM) i5-9600K CPU @ 3.70GHz Identifier: Intel64 Family 6 Model 158 Stepping 13 Microarchitecture: Coffee Lake Frequency (GHz): 3.70 Number of physical packages: 1 Number of physical CPUs: 6 Number of logical CPUs: 6 Graphics card #0 name: Intel(R) UHD Graphics 630 Graphics card #0 vendor: Intel Corporation Graphics card #0 VRAM (MiB): 1024.00 Graphics card #0 deviceId: VideoController1 Graphics card #0 versionInfo: 27.20.100.9415 Graphics card #1 name: NVIDIA GeForce RTX 3060 Ti Graphics card #1 vendor: NVIDIA Graphics card #1 VRAM (MiB): 8192.00 Graphics card #1 deviceId: VideoController2 Graphics card #1 versionInfo: 32.0.15.7602 Memory slot #0 capacity (MiB): 8192.00 Memory slot #0 clockSpeed (GHz): 2.13 Memory slot #0 type: DDR4 Memory slot #1 capacity (MiB): 8192.00 Memory slot #1 clockSpeed (GHz): 2.13 Memory slot #1 type: DDR4 Virtual memory max (MiB): 26473.02 Virtual memory used (MiB): 11501.25 Swap memory total (MiB): 10240.00 Swap memory used (MiB): 0.00 Space in storage for jna.tmpdir (MiB): available: 266267.19, total: 476323.97 Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): available: 266267.19, total: 476323.97 Space in storage for io.netty.native.workdir (MiB): available: 266267.19, total: 476323.97 Space in storage for java.io.tmpdir (MiB): available: 266267.19, total: 476323.97 Space in storage for workdir (MiB): available: 266267.19, total: 476323.97 JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2048M Fabric Mods: ambientsounds: AmbientSounds 6.0.5 amplified_nether: Amplified Nether 1.2.8 appleskin: AppleSkin 3.0.6+mc1.21 architectury: Architectury 13.0.8 betterarcheology: Better Archeology 1.3.2 bettercombat: Better Combat 2.1.5+1.21.1 bridgingmod: Bridging Mod 2.4.0+1.21 cavedust: Cave Dust 3.0.0 chat_heads: Chat Heads 0.13.13 chesttracker: Chest Tracker 2.6.7+1.21.1 whereisit: Where Is It 2.6.3+1.21.1 jackfredlib: JackFredLib 0.10.2+1.21.1 jackfredlib-base: JackFredLib: Base 1.4.1+1.21.1 jackfredlib-colour: JackFredLib: Colour 1.1.0+1.21.1 jackfredlib-extracommandsourcedata: JackFredLib: Extra Command Source Data 1.1.1+1.21.1 jackfredlib-gps: JackFredLib: GPS 1.0.7+1.21.1 jackfredlib-lying: JackFredLib: Lying 0.5.5+1.21.1 jackfredlib-toasts: JackFredLib: Toasts 1.1.1+1.21.1 cicada: CICADA 0.13.0+1.21-1.21.1 org_yaml_snakeyaml: snakeyaml 2.2 cloth-config: Cloth Config v15 15.0.140 cloth-basic-math: cloth-basic-math 0.6.1 continuity: Continuity 3.0.0+1.21 crawl: Crawl 0.13.0 creativecore: CreativeCore 2.12.9 net_neoforged_bus: bus 7.2.0 customskinloader: CustomSkinLoader 14.23 do_a_barrel_roll: Do a Barrel Roll 3.7.3 mixinsquared: MixinSquared 0.1.2-beta.4 easyanvils: Easy Anvils 21.0.5 easymagic: Easy Magic 21.0.4 easyshulkerboxes: Easy Shulker Boxes 21.0.3 iteminteractions: Item Interactions 21.0.5 eatinganimationid: Eating Animation 1.21+1.9.72 enhancedblockentities: Enhanced Block Entities 0.10.2+1.21 entity_model_features: Entity Model Features 2.4.1 entity_texture_features: Entity Texture Features 6.2.9 org_apache_httpcomponents_httpmime: httpmime 4.5.10 entityculling: EntityCulling 1.7.4 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 fabric-language-kotlin: Fabric Language Kotlin 1.13.2+kotlin.2.1.20 org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 2.1.20 org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 2.1.20 org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 2.1.20 org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 2.1.20 org_jetbrains_kotlinx_atomicfu-jvm: atomicfu-jvm 0.27.0 org_jetbrains_kotlinx_kotlinx-coroutines-core-jvm: kotlinx-coroutines-core-jvm 1.10.1 org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.10.1 org_jetbrains_kotlinx_kotlinx-datetime-jvm: kotlinx-datetime-jvm 0.6.2 org_jetbrains_kotlinx_kotlinx-io-bytestring-jvm: kotlinx-io-bytestring-jvm 0.7.0 org_jetbrains_kotlinx_kotlinx-io-core-jvm: kotlinx-io-core-jvm 0.7.0 org_jetbrains_kotlinx_kotlinx-serialization-cbor-jvm: kotlinx-serialization-cbor-jvm 1.8.0 org_jetbrains_kotlinx_kotlinx-serialization-core-jvm: kotlinx-serialization-core-jvm 1.8.0 org_jetbrains_kotlinx_kotlinx-serialization-json-jvm: kotlinx-serialization-json-jvm 1.8.0 fabric-permissions-api-v0: fabric-permissions-api 0.3.3 fabricloader: Fabric Loader 0.16.14 ferritecore: FerriteCore 7.0.0 forgeconfigapiport: Forge Config API Port 21.0.8 com_electronwill_night-config_core: core 3.8.0 com_electronwill_night-config_toml: toml 3.8.0 fzzy_config: Fzzy Config 0.6.9+1.21 blue_endless_jankson: jankson 1.2.3 net_peanuuutz_tomlkt_tomlkt-jvm: tomlkt-jvm 0.3.7 hold-my-items: Hold My Items 4.3 immediatelyfast: ImmediatelyFast 1.6.5+1.21.1 net_lenni0451_reflect: Reflect 1.3.4 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 lambdynlights: LambDynamicLights 4.1.2+1.21.1 lambdynlights_api: LambDynamicLights (API) 4.1.2+1.21.1 yumi-commons-collections: Yumi Commons: Collections 1.0.0-alpha.7 yumi-commons-core: Yumi Commons: Core 1.0.0-alpha.7 yumi-commons-event: Yumi Commons: Event 1.0.0-alpha.7 pride: Pride Lib 1.2.1+1.21 spruceui: SpruceUI 6.2.1+1.21 leahs-immersive-thunder: Immersive Thunder 1.21+1.2.2 litematica: Litematica 0.19.57 lithium: Lithium 0.13.1 lithostitched: Lithostitched 1.4.2 make_bubbles_pop: Make Bubbles Pop 0.3.0-fabric malilib: MaLiLib 0.21.7 minecraft: Minecraft 1.21 minihud: MiniHUD 0.32.57 modelfix: Model Gap Fix 1.21-1.6 modernfix: ModernFix 5.19.1+mc1.21 modmenu: Mod Menu 11.0.3 mr_dungeons_andtaverns: Dungeons and Taverns 1-v4.4.4 mru: M.R.U 1.0.16+1.21.1+fabric org_commonmark_commonmark: commonmark 0.21.0 noisium: Noisium 2.3.0+mc1.21-1.21.1 notenoughanimations: NotEnoughAnimations 1.9.3 nyfsspiders: Nyf's Spiders 2.3.1 commonnetworking: Common Network 1.0.11-1.21 owo: oωo **.**.**.**+1.21 io_wispforest_endec: endec **.**.**.** io_wispforest_endec_gson: gson **.**.**.** io_wispforest_endec_jankson: jankson **.**.**.** io_wispforest_endec_netty: netty 0.1.2 particular: Particular 1.1.2+1.21 placeholder-api: Placeholder API 2.4.2+1.21 playeranimator: Player Animator 2.0.1+1.21.1 presencefootsteps: Presence Footsteps 1.11.0+1.21 kirin: Kirin UI 1.20.0+1.21 puzzleslib: Puzzles Lib 21.0.28 reeses-sodium-options: Reese's Sodium Options 1.8.3+mc1.21.4 resourcefulconfig: Resourcefulconfig 3.0.11 rolling_down_in_the_deep: Rolling Down in the Deep 0.2.1+1.21 searchables: Searchables 1.0.5 silk-all: Silk (All modules) 1.10.7 silk-commands: Silk Commands 1.10.7 silk-core: Silk Core 1.10.7 silk-game: Silk Game 1.10.7 silk-igui: Silk Inventory GUI 1.10.7 silk-nbt: Silk NBT 1.10.7 silk-network: Silk Network 1.10.7 silk-persistence: Silk Persistence 1.10.7 skinlayers3d: 3d-Skin-Layers 1.7.5 sodium: Sodium 0.6.13+mc1.21.1 fabric-resource-loader-v0: Fabric Resource Loader (v0) 1.3.1+5b5275af19 sound_physics_remastered: Sound Physics Remastered 1.21.1-1.4.12 sounds: Sounds 2.3.2+1.21+fabric 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 sparkle: Sparkle 3.1.0 sspb: Sodium Shadowy Path Blocks 4.0.0 stack-to-nearby-chests: Stack to Nearby Chests 0.5.10 libgui: LibGui 11.0.0+1.21 jankson: Jankson 8.0.0+j1.2.3 libninepatch: LibNinePatch 1.2.0 structurized-reborn: Structurized Reborn 1.21-01 tectonic: Tectonic 3.0.0+beta3 tool_trims: Tool Trims 2.2.2b veinminer: Veinminer 2.4.2 de_miraculixx_core_dev: core 2.4.2 veinminer-enchantment: Veinminer Enchantment 2.2.2 visuality: Visuality 0.7.7+1.21 Loaded Shaderpack: (off) Server Running: true Player Count: 0 / 8; [] Active Data Packs: vanilla, fabric, amplified_nether, betterarcheology, bettercombat, easyanvils (incompatible), easymagic (incompatible), easyshulkerboxes (incompatible), fabric-convention-tags-v2, lithostitched, malilib, mr_dungeons_andtaverns, sounds (incompatible), tool_trims, veinminer-enchantment, tectonic:tectonic Available Data Packs: amplified_nether, betterarcheology, bettercombat, bundle, easyanvils (incompatible), easymagic (incompatible), easyshulkerboxes (incompatible), fabric, fabric-convention-tags-v2, lithostitched, malilib, mr_dungeons_andtaverns, sounds (incompatible), tectonic:tectonic, tool_trims, trade_rebalance, vanilla, veinminer-enchantment Enabled Feature Flags: minecraft:vanilla World Generation: Stable World Seed: -5771628377558584283 Type: Integrated Server (map_client.txt) Is Modded: Definitely; Client brand changed to 'fabric'; Server brand changed to 'fabric' Launched Version: 1.21