I'm on version 1.18.2, and I keep getting this error.
Setup:

1. Launch game
2. Create new world
3. Generate chunks
4. Error

Logs have so many errors, I've attached them here:
latest.log

Mods I'm using:
mods.zip

This is because you installed so many origins that the code can't handle the size of the packets.
To fix this problem, either remove some origins, or install this mod: https://www.curseforge.com/minecraft/mc-mods/xl-packets-fabric

The other errors occur because some origins you have installed are faulty (e.g. refer to missing items). This is not caused by Origins itself as a mod, but by the datapacks/add-ons you use.

Working perfectly fine now, thank you!