---- Minecraft Crash Report ---- // Don't be sad, have a hug! <3 Time: 2025-11-02 17:27:54 Description: Exception in server tick loop java.lang.NoSuchMethodError: 'java.lang.Object net.minecraft.class_7922.method_63535(net.minecraft.class_2960)' at knot//net.bettercombat.logic.WeaponAttributesFallback.initialize(WeaponAttributesFallback.java:19) at knot//net.bettercombat.BetterCombatMod.loadWeaponAttributes(BetterCombatMod.java:62) at knot//net.bettercombat.fabric.FabricMod.lambda$onInitialize$0(FabricMod.java:15) at knot//net.fabricmc.fabric.api.event.lifecycle.v1.ServerLifecycleEvents.lambda$static$0(ServerLifecycleEvents.java:38) at knot//net.minecraft.server.MinecraftServer.handler$bbe000$fabric-lifecycle-events-v1$beforeSetupServer(MinecraftServer.java:4138) at knot//net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:664) at knot//net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:281) at java.base/java.lang.Thread.run(Thread.java:1583) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.21.1 Minecraft Version ID: 1.21.1 Operating System: Linux (amd64) version 6.8.0-58-generic Java Version: 21.0.6, Eclipse Adoptium Java VM Version: OpenJDK 64-Bit Server VM (mixed mode, sharing), Eclipse Adoptium Memory: 601882624 bytes (574 MiB) / 1038090240 bytes (990 MiB) up to 2076180480 bytes (1980 MiB) CPUs: 2 Processor Vendor: AuthenticAMD Processor Name: AMD EPYC 7402P 24-Core Processor Identifier: AuthenticAMD Family 23 Model 49 Stepping 0 Microarchitecture: Zen 2 Frequency (GHz): -0.00 Number of physical packages: 1 Number of physical CPUs: 24 Number of logical CPUs: 48 Graphics card #0 name: unknown Graphics card #0 vendor: unknown Graphics card #0 VRAM (MiB): 0.00 Graphics card #0 deviceId: unknown Graphics card #0 versionInfo: unknown Virtual memory max (MiB): 129819.63 Virtual memory used (MiB): 197575.81 Swap memory total (MiB): 1024.00 Swap memory used (MiB): 264.88 Space in storage for jna.tmpdir (MiB): Space in storage for org.lwjgl.system.SharedLibraryExtractPath (MiB): Space in storage for io.netty.native.workdir (MiB): Space in storage for java.io.tmpdir (MiB): available: 86137.64, total: 223246.39 Space in storage for workdir (MiB): available: 86137.64, total: 223246.39 JVM Flags: 3 total; -XX:MaxMetaspaceSize=315M -Xmx1980M -Xms990M Fabric Mods: abridged: Abridged 2.0.0 aether: The Aether 1.5.11 accessories: Accessories 1.1.0-beta.48+1.21.1 mm_shedaniel: Manningham Mills (shedaniel's fork) 2.4.1 nitrogen_internals: Nitrogen 1.1.21 architectury: Architectury 13.0.8 armoroftheages: Armor of the Ages 1.5.7 atistructures: atistructures 1.3.10 bettercombat: Better Combat 2.2.6+1.21.4 betterdeserttemples: YUNG's Better Desert Temples 1.21.1-Fabric-4.1.5 betterdungeons: YUNG's Better Dungeons 1.21.1-Fabric-5.1.4 betterendisland: YUNG's Better End Island 1.21.1-Fabric-3.1.2 betterfortresses: YUNG's Better Nether Fortresses 1.21.1-Fabric-3.1.5 org_reflections_reflections: reflections 0.10.2 betterjungletemples: YUNG's Better Jungle Temples 1.21.1-Fabric-3.1.2 bettermineshafts: YUNG's Better Mineshafts 1.21.1-Fabric-5.1.1 betteroceanmonuments: YUNG's Better Ocean Monuments 1.21.1-Fabric-4.1.2 betterstrongholds: YUNG's Better Strongholds 1.21.1-Fabric-5.1.3 betterwitchhuts: YUNG's Better Witch Huts 1.21.1-Fabric-4.1.1 brutalbosses: brutalbosses Mod 1.21-8.4 cardiac: Cardiac **.**.**.** click2pick: click2pick 1.0.0 cloth-config: Cloth Config v15 15.0.140 cloth-basic-math: cloth-basic-math 0.6.1 corgilib: CorgiLib **.**.**.** com_electronwill_night-config_core: core 3.8.2 com_electronwill_night-config_toml: toml 3.8.2 cristellib: Cristel Lib 3.0.2 blue_endless_jankson: jankson 1.2.3 ctov: ChoiceTheorem's Overhauled Village 3.5.10a cupboard: cupboard 1.21-2.9 darkenchanting: Dark Enchanting 1.3.0+1.21 darkquesting: DarkQuesting - A Quest Mod 1.2.7 dataanchor: Data Anchor **.**.**.** dungeon_difficulty: Dungeon Difficulty 3.6.7+1.21.1 tiny_config: Tiny Config 3.0.0 dungeons_arise: When Dungeons Arise 2.1.68 dusk: Dusk Mod 1.21-3.8 enderzoology: Ender Zoology 21.1.4 extensibleenums: Extensible Enums 21.1.1 enhancedcelestials: Enhanced Celestials **.**.**.** eternalnether: Eternal Nether 21.1.3 explorerscompass: Explorer's Compass 1.21.1-2.2.5-fabric fabric-api: Fabric API 0.116.7+1.21.1 fabric-api-base: Fabric API Base 0.4.42+6573ed8c19 fabric-api-lookup-api-v1: Fabric API Lookup API (v1) 1.6.71+b559734419 fabric-biome-api-v1: Fabric Biome API (v1) 13.0.31+d527f9fd19 fabric-block-api-v1: Fabric Block API (v1) 1.1.0+0bc3503219 fabric-block-view-api-v2: Fabric BlockView API (v2) 1.0.11+ebb2264e19 fabric-command-api-v1: Fabric Command API (v1) 1.2.49+f71b366f19 fabric-command-api-v2: Fabric Command API (v2) 2.2.28+6ced4dd919 fabric-commands-v0: Fabric Commands (v0) 0.2.66+df3654b319 fabric-content-registries-v0: Fabric Content Registries (v0) 8.0.19+b559734419 fabric-convention-tags-v1: Fabric Convention Tags 2.1.5+7f945d5b19 fabric-convention-tags-v2: Fabric Convention Tags (v2) 2.11.1+a406e79519 fabric-crash-report-info-v1: Fabric Crash Report Info (v1) 0.2.29+0af3f5a719 fabric-data-attachment-api-v1: Fabric Data Attachment API (v1) 1.4.5+6116a37819 fabric-data-generation-api-v1: Fabric Data Generation API (v1) 20.2.34+37516cd619 fabric-dimensions-v1: Fabric Dimensions API (v1) 4.0.1+65213ef819 fabric-entity-events-v1: Fabric Entity Events (v1) 1.8.0+2b27e0a419 fabric-events-interaction-v0: Fabric Events Interaction (v0) 0.7.13+ba9dae0619 fabric-game-rule-api-v1: Fabric Game Rule API (v1) 1.0.53+6ced4dd919 fabric-item-api-v1: Fabric Item API (v1) 11.2.0+3b3cb2e819 fabric-item-group-api-v1: Fabric Item Group API (v1) 4.1.7+def88e3a19 fabric-lifecycle-events-v1: Fabric Lifecycle Events (v1) 2.6.0+0865547519 fabric-loot-api-v2: Fabric Loot API (v2) 3.0.15+3f89f5a519 fabric-loot-api-v3: Fabric Loot API (v3) 1.0.3+3f89f5a519 fabric-message-api-v1: Fabric Message API (v1) 6.0.14+8aaf3aca19 fabric-networking-api-v1: Fabric Networking API (v1) 4.3.0+c7469b2119 fabric-object-builder-api-v1: Fabric Object Builder API (v1) 15.2.1+40875a9319 fabric-particles-v1: Fabric Particles (v1) 4.0.2+6573ed8c19 fabric-recipe-api-v1: Fabric Recipe API (v1) 5.0.15+2475392c19 fabric-registry-sync-v0: Fabric Registry Sync (v0) 5.3.1+e3eddc2119 fabric-rendering-data-attachment-v1: Fabric Rendering Data Attachment (v1) 0.3.49+73761d2e19 fabric-rendering-fluids-v1: Fabric Rendering Fluids (v1) 3.1.6+1daea21519 fabric-resource-conditions-api-v1: Fabric Resource Conditions API (v1) 4.3.0+8dc279b119 fabric-resource-loader-v0: Fabric Resource Loader (v0) 1.3.1+5b5275af19 fabric-screen-handler-api-v1: Fabric Screen Handler API (v1) 1.3.90+b559734419 fabric-transfer-api-v1: Fabric Transfer API (v1) 5.4.3+c24bd99419 fabric-transitive-access-wideners-v1: Fabric Transitive Access Wideners (v1) 6.2.0+45b9699719 fabric-language-kotlin: Fabric Language Kotlin 1.13.7+kotlin.2.2.21 org_jetbrains_kotlin_kotlin-reflect: kotlin-reflect 2.2.21 org_jetbrains_kotlin_kotlin-stdlib: kotlin-stdlib 2.2.21 org_jetbrains_kotlin_kotlin-stdlib-jdk7: kotlin-stdlib-jdk7 2.2.21 org_jetbrains_kotlin_kotlin-stdlib-jdk8: kotlin-stdlib-jdk8 2.2.21 org_jetbrains_kotlinx_atomicfu-jvm: atomicfu-jvm 0.29.0 org_jetbrains_kotlinx_kotlinx-coroutines-core-jvm: kotlinx-coroutines-core-jvm 1.10.2 org_jetbrains_kotlinx_kotlinx-coroutines-jdk8: kotlinx-coroutines-jdk8 1.10.2 org_jetbrains_kotlinx_kotlinx-datetime-jvm: kotlinx-datetime-jvm 0.7.1 org_jetbrains_kotlinx_kotlinx-io-bytestring-jvm: kotlinx-io-bytestring-jvm 0.8.0 org_jetbrains_kotlinx_kotlinx-io-core-jvm: kotlinx-io-core-jvm 0.8.0 org_jetbrains_kotlinx_kotlinx-serialization-cbor-jvm: kotlinx-serialization-cbor-jvm 1.9.0 org_jetbrains_kotlinx_kotlinx-serialization-core-jvm: kotlinx-serialization-core-jvm 1.9.0 org_jetbrains_kotlinx_kotlinx-serialization-json-jvm: kotlinx-serialization-json-jvm 1.9.0 fabricloader: Fabric Loader 0.17.3 mixinextras: MixinExtras 0.5.0 fabricshieldlib: Fabric Shield Lib 1.7.2-1.21.1 mm: Manningham Mills 2.3 ferritecore: FerriteCore 7.0.2-hotfix forgeconfigapiport: Forge Config API Port 21.1.4 framework: Framework 0.13.1 fzzy_config: Fzzy Config 0.7.3+1.21 net_peanuuutz_tomlkt_tomlkt-jvm: tomlkt-jvm 0.3.7 geckolib: GeckoLib 4 4.8.2 goblintraders: Goblin Traders 1.11.2 hopobetterruinedportal: Hopo Better Ruined Portal 1.4.4 hopobetterunderwaterruins: Hopo Better Underwater Ruins 1.2.1 illagerinvasion: Illager Invasion 21.1.6 immersive_aircraft: Immersive Aircraft 1.4.1+1.21.1 org_mariuszgromada_math_mathparser_org-mxparser: MathParser.org-mXparser 5.2.1 immersivemessages: Immersive Messages API 1.0.18 incendium: Incendium 5.4.3 infinity-cave: Infinity Cave 0.7 java: OpenJDK 64-Bit Server VM 21 lithostitched: Lithostitched 1.5.0 magistuarmory: Epic Knights: Shields, Armor and Weapons 9.30 mebahel-zombie-horde: Mebahel Zombie Horde 1.1.0-1.21 minecraft: Minecraft 1.21.1 mobz: MobZ 4.3.2 moogs_structures: Moog's Structure Lib 1.0.1-1.21-1.21.1-fabric moremobs: More Mobs 1.5.7+mod mr_lukis_crazychambers: Luki's Crazy Chambers 1.0.2 mr_saturated: Saturated 1.1.0 mr_tidal_towns: Tidal Towns 1.3.4 mr_true_ending: True Ending: Ender Dragon Overhaul 1-v1.1.2d musketmod: Musket Mod 1.5.4 mutantmonsters: Mutant Monsters 21.1.0 mvs: MoogsVoyagerStructures 5.0.1 nullscape: Nullscape 1.2.14 octolib: OctoLib **.**.**.** org_yaml_snakeyaml: snakeyaml 2.2 omegaconfig: Omega Config Architectury 1.5.1 onlyhammersandexcavators: OnlyHammersAndExcavators 1.21.1-0.9 oracle_index: Oracle Index 0.4.1 ai_djl_api: api 0.31.1 ai_djl_huggingface_tokenizers: tokenizers 0.31.1 com_microsoft_onnxruntime_onnxruntime: onnxruntime 1.20.0 dev_langchain4j_langchain4j: langchain4j 1.0.0 dev_langchain4j_langchain4j-core: langchain4j-core 1.0.0 dev_langchain4j_langchain4j-embeddings: langchain4j-embeddings 1.0.0-beta5 dev_langchain4j_langchain4j-embeddings-all-minilm-l6-v2-q: langchain4j-embeddings-all-minilm-l6-v2-q 1.0.0-beta5 net_objecthunter_exp4j: exp4j 0.4.8 org_apache_opennlp_opennlp-tools: opennlp-tools 2.5.4 org_jsoup_jsoup: jsoup 1.17.2 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 placeholder-api: Placeholder API 2.4.2+1.21 platform: Platform **.**.**.** playeranimator: Player Animator 2.0.1+1.21.1 puzzleslib: Puzzles Lib 21.1.39 rottencreatures: RottenCreatures 1.1.2 settlement-roads: Countered's Settlement Roads 2.0.1 midnightlib: MidnightLib 1.6.9 simplemod: SimpleMod 1.21.1 simplyswords: Simply Swords 1.62.0-1.21.1 skeletalremains: Skeletal Remains 1.5.0 skyvillages: Sky Villages 1.0.6 swordblockingmechanics: Sword Blocking Mechanics 21.1.1 too_many_bows: Too Many Bows 1.21.1-2.2.2 txnilib: TxniLib 1.0.24 underground_village: underground_village 1.5.5 underground_villages: Underground Villages Mod 4.0.3 uselessreptile: Useless Reptile 0.9.13-1.21.1 common-protection-api: Common Protection API 1.0.0 primitive_multipart_entities: Primitive Multipart Entities 1.1.1 witherswrath: Wither's Wrath 1.14.2 wwoo: William Wythers' Overhauled Overworld 2.3.4 xtraarrows: Xtra Arrows 3 3.4.3 yet_another_config_lib_v3: YetAnotherConfigLib 3.7.1+1.21.1-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 yigd: You're in Grave Danger 2.4.18 fabric-permissions-api-v0: fabric-permissions-api 0.3.1 libgui: LibGui 11.1.0+1.21 jankson: Jankson 8.0.0+j1.2.3 libninepatch: LibNinePatch 1.2.0 yungsapi: YUNG's API 1.21.1-Fabric-5.1.6 org_javassist_javassist: javassist 3.29.2-GA Server Running: true Active Data Packs: vanilla, builtin/aether_accessories, fabric, abridged, accessories, aether, armoroftheages (incompatible), atistructures, bettercombat, betterdeserttemples (incompatible), betterdungeons (incompatible), betterendisland (incompatible), betterfortresses (incompatible), betterjungletemples (incompatible), bettermineshafts (incompatible), betteroceanmonuments (incompatible), betterstrongholds (incompatible), betterwitchhuts (incompatible), brutalbosses, cardiac (incompatible), ctov, darkenchanting, darkquesting (incompatible), dungeon_difficulty, dungeons_arise (incompatible), enderzoology (incompatible), enhancedcelestials, eternalnether (incompatible), explorerscompass, fabric-convention-tags-v2, fabricshieldlib, goblintraders (incompatible), hopobetterruinedportal, hopobetterunderwaterruins, illagerinvasion (incompatible), immersive_aircraft, incendium, lithostitched, magistuarmory, mobz, moremobs, mr_lukis_crazychambers, mr_saturated, mr_tidal_towns (incompatible), mr_true_ending, musketmod (incompatible), mutantmonsters (incompatible), mvs, nullscape, onlyhammersandexcavators, rottencreatures, settlement-roads, simplemod, simplyswords, skeletalremains, skyvillages, swordblockingmechanics (incompatible), too_many_bows, underground_village, underground_villages, uselessreptile, witherswrath, wwoo, xtraarrows, yigd, yungsapi (incompatible), minecraft:infinity_cave Available Data Packs: abridged, accessories, aether, armoroftheages (incompatible), atistructures, bettercombat, betterdeserttemples (incompatible), betterdungeons (incompatible), betterendisland (incompatible), betterfortresses (incompatible), betterjungletemples (incompatible), bettermineshafts (incompatible), betteroceanmonuments (incompatible), betterstrongholds (incompatible), betterwitchhuts (incompatible), brutalbosses, builtin/aether_accessories, builtin/aether_ruined_portal, builtin/aether_temporary_freezing, bundle, cardiac (incompatible), ctov, darkenchanting, darkquesting (incompatible), dungeon_difficulty, dungeons_arise (incompatible), enderzoology (incompatible), enhancedcelestials, eternalnether (incompatible), explorerscompass, fabric, fabric-convention-tags-v2, fabricshieldlib, goblintraders (incompatible), hopobetterruinedportal, hopobetterunderwaterruins, illagerinvasion (incompatible), immersive_aircraft, incendium, lithostitched, magistuarmory, minecraft:infinity_cave, mobz, moremobs, mr_lukis_crazychambers, mr_saturated, mr_tidal_towns (incompatible), mr_true_ending, musketmod (incompatible), mutantmonsters (incompatible), mvs, nullscape, onlyhammersandexcavators, rottencreatures, settlement-roads, simplemod, simplyswords, skeletalremains, skyvillages, swordblockingmechanics (incompatible), too_many_bows, trade_rebalance, underground_village, underground_villages, uselessreptile, vanilla, witherswrath, wwoo, xtraarrows, yigd, yungsapi (incompatible) Enabled Feature Flags: minecraft:vanilla World Generation: Experimental World Seed: 2311164390688918892 Is Modded: Definitely; Server brand changed to 'fabric' Type: Dedicated Server (map_server.txt)