A
Admincraft•2y ago
airza

New mods on server causes fatal chunk loading error

I added the following new mods to my server: 
Player animation lib
Simply swords
Ultris
Kawaii Dishes
Veinmining enchantment
Better fps-render distance
Insane Lib
Shields+
Pumpkillagersquest
Waystones
End Remastered
Brutal Bosses
Ferrite Core
Netherite Horse Armour
Game Mod Menu Option
Cosmetic Armour Reworked
EasyMagic
Player animation lib
Simply swords
Ultris
Kawaii Dishes
Veinmining enchantment
Better fps-render distance
Insane Lib
Shields+
Pumpkillagersquest
Waystones
End Remastered
Brutal Bosses
Ferrite Core
Netherite Horse Armour
Game Mod Menu Option
Cosmetic Armour Reworked
EasyMagic
And now, the server keeps crashing whenever I load in new chunks. The error thrown in latest.log is as follows: 
[04Jul2023 19:47:05.862] [Server thread/ERROR] [net.minecraft.util.thread.BlockableEventLoop/FATAL]: Error executing task on Chunk source main thread executor for minecraft:overworld
[04Jul2023 19:47:05.862] [Server thread/ERROR] [net.minecraft.util.thread.BlockableEventLoop/FATAL]: Error executing task on Chunk source main thread executor for minecraft:overworld
Can anyone help me isolate which mod could be causing this and how I can work around it? It'd be a huge pain to search through this myself as I run a lot of mods and my server takes ages to reboot Minecraft. My latest.log file is in the link attached: https://mclo.gs/Qi9i6F1
mclo.gs
Forge 1.20.1 Client Log [#Qi9i6F1]
8683 lines | 163 errors
4 Replies
Admincraft Meta
Admincraft Meta•2y ago
Thanks for asking your question!
Once you have finished, please close your thread. Make sure to provide as much helpful information as possible such as logs/what you tried and what your exact issue is
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Requested by airza#0
ItzJosh
ItzJosh•2y ago
Ok so I seen this in there 
[Reference{ResourceKey[minecraft:worldgen/biome / biomesoplenty:tundra]=net.minecraft.world.level.biome.Biome@4b80ed53}]
[Reference{ResourceKey[minecraft:worldgen/biome / biomesoplenty:tundra]=net.minecraft.world.level.biome.Biome@4b80ed53}]
It seems to be Biomesoplenty messing up the server for some reason. Its messing with chunks along with having a lot of error's trying to load Items so thats why the server could possibly take ages to load up.
airza
airzaOP•2y ago
alright, so what can i do?
ItzJosh
ItzJosh•2y ago
Remove the mod Thats all you can do really Or downgrade the forge to 1.20 maybe. Newer versions can have more bugs like that.

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