Game Crashing when mod run on 1.20.1 Dedicated Server

[Mortis10]

My game gives me "Internal Exception: io.netty.handler.codec.DecoderException:java.lang.ArrayIndexOutofBoundsException:Index 83 out of bounds for length 6" error and "crashes / kicks me from the server when I attempt to join it. I was able to play find until I was near the Epic Fight Easy NPC that I had attempted to place (which caused this error to initially pop up and refuse to stop). This error wasn't present on a Singleplayer world.

To Reproduce Steps to reproduce the behavior:

1. Host the mod on a dedicated server with proper versions
2. Place Epic Fight version of Easy NPC
3. Error (should) be encountered and prevent loading into the game / giving you the error

Expected behavior Functional Epic Fight NPC

Is the issue happening in combination with other mods? (If yes, please provide a full list) AzureLib GeckoLib 4 YUNG's Bridges Placebo YUNG's Better Strongholds Temporary Spawners NetherPortalFix Simple Voice Chat Ender Dragon Fight Remastered Forgified Fabric API Just Enough Items Connector-1.0.0-beta.40+1.20.1 Wood Makes Paper wthit YUNG's Better Desert Temples Balm brutalbosses mod Corpse WI Zoom Tree Harvester Bountiful Alternate Current Areas Epic Knights: Slavic Armory YUNG's API Bad Packets Aileron Dark Waters Library Of Exile Mouse Tweaks Terralith Highlighter Traveler's Titles YUNG's Menu Tweaks medievalmusic mod Cristel Lib Necronomicon XP Tome YUNG's Better Ocean Monuments Iceberg YUNG's Better Dungeons Searchables Towns and Towers EnhancedVisuals Potion Cauldron SmartBrainLib YUNG's Better Witch Huts GeckoLibIrisCompat YetAnotherConfigLib Camps. Castles. Carriages. Moonlight Library Collective Quality Sounds Epic Knights Mod YUNG's Better End Island Anonymous Citadel AI-Improvements Craftable Nametags Patchouli Small Ships Sound Physics Remastered Epic Knights: Addon Cloth Config v10 API Prism YDM's Weapon Master Continuity Sophisticated Core Workers Mod Shoulder Surfing Cupboard utilities Magnum Torch Yeetus Experimentus Sophisticated Backpacks Alex's Mobs Illager Invasion CreativeCore Beautified Chat Client YUNG's Better Jungle Temples kotlinforforge-4.10.0-all WF's Cave Overhaul Lootintegrations mod Kambrik Spawn Animations Medieval Buildings Controlling MidnightLib Dynamic Crosshair Nyf's Spiders Connectivity Mod Architectury AstikorCarts Redux Curios API YUNG's Better Nether Fortresses .connector Suggestion Provider Fix Simple Inventory Sorter WaveyCapes biomemusic mod YUNG's Extras Legendary Tooltips Recruits Mod Puzzles Lib Comforts YUNG's Better Mineshafts Presence Footsteps (Forge) Framework Extra Sounds Map Atlases Naturalist Mighty Mail Resourceful Lib AmbientSounds Dungeons and Taverns Handcrafted CraftTweaker Fantasy's Furniture Cuffed Epic Fight Easy NPC Bo's Easy NPC: Epic Fight Xaeros_Minimap_24.0.3_Forge_1.20 notenoughanimations-forge-1.7.1-mc1.20.1 textrues_embeddium_options-0.1.5+mc1.20.1 radium-mc1.20.1-0.12.3+git.50c5c33 betterfpsdist-1.20.1-4.3 ImmediatelyFast-Forge-1.2.11+1.20.4 embeddium-0.3.12+mc1.20.1 acedium-0.2.6-beta dynamiclights-v1.7.1-mc1.17x-1.20x-mod CollisionFix-1.0.1 XaerosWorldMap_1.38.1_Forge_1.20 entity_model_features_forge_1.20.1-1.3 modernfix-forge-5.15.0+mc1.20.1 lazurite-1.0.4+mc1.20.1 embeddiumplus-1.20.1-v1.2.5 Log-Begone-Forge-1.20.1-1.0.8 forgeskyboxes-0.0.2-1.20.2-new oculus-mc1.20.1-1.6.15a ferritecore-6.0.1-forge entity_texture_features_forge_1.20.1-5.2.3 PacketFixer-forge-1.20.1-1.2.8 Additional context

Add any other context about the problem here.

I removed performance mods from my modlist and the error persisted.

[MarkusBordihn]

Thanks for the report. Could you please post the related crash log.

The error message basically means I received the 83 part of data, but only expected max. 6 parts in this case. Which mean it could be related to any mod which is doing something with the network packets or or sending data. However the crash log give more inside about the exact issue and the root cause.

[Mortis10]

No problem, I appreciate the quick response. I am not having full game crashes, neither server nor client side when using the (proper?) versions but the server log may be of some help? These are the logs related to Easy NPC

After viewing them myself I'll look into AristoCarts as it seems to be automatically using those NPCs, maybe causing the issues seeing as on the singleplayer world i hadn't placed one of those carts down, the only other honorable mention is with Villager Recruits I messed with Iron Golem spawn overrides (necessary to prevent despawning recruits)

[13Apr2024 08:29:01.352] [modloading-worker-0/INFO] [Easy NPC/]: Initializing Easy NPC (Forge) ... [13Apr2024 08:29:01.352] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Debug Manager ... [13Apr2024 08:29:01.353] [modloading-worker-0/WARN] [Easy NPC/]: [Debug Manager] Detected debug log level for Easy NPC with ALL! [13Apr2024 08:29:01.353] [modloading-worker-0/WARN] [Easy NPC/]: [Debug Manager] Adjusting log level for Easy NPC from ALL to INFO, for performance reasons! [13Apr2024 08:29:01.353] [modloading-worker-0/INFO] [Easy NPC/]: [Debug Manager] Add new logger config for Easy NPC with level INFO ... [13Apr2024 08:29:01.354] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Constants ... [13Apr2024 08:29:01.355] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Entities Types ... [13Apr2024 08:29:01.363] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Blocks ... [13Apr2024 08:29:01.364] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Blocks Entity Types ... [13Apr2024 08:29:01.364] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Items ... [13Apr2024 08:29:01.372] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Menu Handler ... [13Apr2024 08:29:01.383] [modloading-worker-0/INFO] [Easy NPC/]: Registering Easy NPC common config ... [13Apr2024 08:29:01.384] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Menu Types ... [13Apr2024 08:29:01.387] [modloading-worker-0/INFO] [Easy NPC/]: 🗣 Register Easy NPC Network Message Handler ... [13Apr2024 08:29:01.396] [modloading-worker-0/INFO] [Collective/]: [Collective] JSON file 'area_names.json' generation requested by mod 'areas'. [13Apr2024 08:29:01.398] [modloading-worker-0/INFO] [Easy NPC/]: Registering Easy NPC client config ...

[13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttackData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttackData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.344] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.AttributeData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.345] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.346] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ModelData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.NavigationData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ObjectiveData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ObjectiveData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ObjectiveData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.OwnerData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ProfessionData [13Apr2024 08:29:04.347] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ScaleData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ScaleData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.ScaleData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.SkinData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.SkinData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.SkinData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.SkinData [13Apr2024 08:29:04.348] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.SoundData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.TradingData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.TradingData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.TradingData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.TradingData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.TradingData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.TradingData [13Apr2024 08:29:04.349] [main/WARN] [net.minecraft.network.syncher.SynchedEntityData/]: defineId called for: class de.markusbordihn.easynpc.entity.EasyNPCBaseEntity from interface de.markusbordihn.easynpc.entity.easynpc.data.VariantData [13Apr2024 08:29:04.626] [main/WARN] [net.minecraftforge.common.ForgeConfigSpec/CORE]: Configuration file /home/container/config/easy_npc/easy_npc-common.toml is not correct. Correcting

pull_animals = [ "minecraft:camel", "minecraft:donkey", "minecraft:horse", "minecraft:mule", "minecraft:skeleton_horse", "minecraft:zombie_horse", "minecraft:player", "easy_npc:humanoid", "easy_npc:humanoid_slim", "easy_npc:allay", "easy_npc:cat", "easy_npc:chicken", "easy_npc:fairy", "easy_npc:iron_golem", "easy_npc:skeleton", "easy_npc:stray", "easy_npc:wither_skeleton", "easy_npc:villager", "easy_npc:zombie_villager", "easy_npc:husk", "easy_npc:drowned", "easy_npc:zombie", "easy_npc:pig", "easy_npc:evoker", "easy_npc:illusioner", "easy_npc:pillager", "easy_npc:vindicator", "easy_npc:orc", "easy_npc:orc_warrior", "easy_npc:wolf", "easy_npc:horse", "easy_npc:skeleton_horse", "easy_npc:zombie_horse", "naturalist:zebra", "easy_npc_epic_fight:evoker", "easy_npc_epic_fight:humanoid", "easy_npc_epic_fight:humanoid_slim", "easy_npc_epic_fight:husk", "easy_npc_epic_fight:illusioner", "easy_npc_epic_fight:iron_golem", "easy_npc_epic_fight:skeleton", "easy_npc_epic_fight:stray", "easy_npc_epic_fight:pillager", "easy_npc_epic_fight:vindicator", "easy_npc_epic_fight:wither_skeleton", "easy_npc_epic_fight:zombie", "easy_npc_epic_fight:zombie_villager" ]

[13Apr2024 08:29:07.908] [main/WARN] [epicfight/]: [Custom Entity] Entity named easy_npc_epic_fight:irongolem does not exist

[13Apr2024 08:30:13.482] [Server thread/INFO] [Easy NPC/]: Define synced data for ZombieEF['entity.easy_npc_epic_fight.zombie'/523, l='ServerLevel[world]', x=0.00, y=0.00, z=0.00] [13Apr2024 08:30:13.483] [Server thread/INFO] [Easy NPC/]: Register default handler for ZombieEF['entity.easy_npc_epic_fight.zombie'/523, l='ServerLevel[world]', x=0.00, y=0.00, z=0.00] with variant ZOMBIE ... [13Apr2024 08:30:13.483] [Server thread/INFO] [Easy NPC/]: Define custom server-side data for ZombieEF['entity.easy_npc_epic_fight.zombie'/523, l='ServerLevel[world]', x=0.00, y=0.00, z=0.00] ... [13Apr2024 08:30:13.489] [Server thread/INFO] [Easy NPC/]: Spawned Easy NPC Entity ZombieEF['entity.easy_npc_epic_fight.zombie'/523, l='ServerLevel[world]', x=7.50, y=84.00, z=1556.50] by player ServerPlayer['Sablemane'/251, l='ServerLevel[world]', x=7.20, y=84.00, z=1558.03] ... [13Apr2024 08:30:13.531] [Server thread/INFO] [net.minecraft.server.network.ServerGamePacketListenerImpl/]: Sablemane lost connection: Disconnected [13Apr2024 08:30:13.532] [Server thread/INFO] [net.minecraft.server.MinecraftServer/]: Sablemane left the game [13Apr2024 08:30:13.533] [Server thread/INFO] [voicechat/]: [voicechat] Disconnecting client Sablemane [13Apr2024 08:30:13.637] [Server thread/INFO] [Easy NPC/]: Add additional save data for ZombieEF['entity.easy_npc_epic_fight.zombie'/523, l='ServerLevel[world]', x=7.50, y=84.00, z=1556.50]

[Mortis10]

NOTE: Tried altering the carts mod, had no effect on the issue.

[Mortis10]

I'm by no means knowledgeable on anything code related but perhaps those Data calls are what the issue is? Also, is the latest Epic Fight version compatible? And if not which one should I be using for 1.20.1 with the latest of Easy NPC / Easy NPC EF

[MarkusBordihn]

Thanks for the additional details. The server logs shows nothing strange but confirms that this is a client side related issue and not a server side one.

I tried to reproduce the issue myself and was not able to reproduce the issue.

Did you used the spawn NPC eggs or did you used the /summon command ? Some of the NPCs are WIP and only available over the /summon command and so could cause crashes like the Iron Golem.

Currently I assume it's related to one of the network optimizer mods, which try to fix something but failed to do.

I used the following versions for testing:

• https://www.curseforge.com/minecraft/mc-mods/easy-npc/files/5247170
• https://www.curseforge.com/minecraft/mc-mods/epic-fight-mod/files/5159623

It's strange that you don't get any crash log at all. You can try to enable the debug logs over the CurseForge launcher or so, to see if they give any additional hints.

Unfortunately at the moment I'm unable to reproduce or confirm the issue from my side. :/

[Mortis10]

I was using the NPC spawn eggs, namely Humanoid and Zombie. Which version of Easy NPC are you using for those other two mods? I'm currently using the latest one, is that also compatible? Thank you for your assistance

[Mortis10]

Sorry, sleep deprivation lol. I have the mod versions that you have linked already, and using the 4.0 version of the Compatibility mod. I'll see if I can get more logs and try /summon or removing more mods. Ill update you ASAP

[Mortis10]

[06:46:25] [main/ERROR] [ne.mi.fm.lo.RuntimeDistCleaner/DISTXFORM]: Attempted to load class net/minecraft/client/model/HumanoidModel for invalid dist DEDICATED_SERVER

Any idea if that might have to do with it?

[Mortis10]

I managed to get it to work! If you'd like I can try to see specifically which mod was incompatible, but when I disabled Sinyatra Connector (and a few other Fabric mods being run, listed : Lazurite, Continuity, Forgified Fabric API, Collision Fix <--- Probable Culprit) it now lets me load in just fine. So i'm assuming there's some sort of major incompatibility with one of if not all of those mods, which isn't a big deal I'm just glad I figured it out lol

Once again, thank you for your help and testing it out.

[MarkusBordihn]

Thanks a lot for the valuable feedback. I added some of these mods on my list for my next test round.