Minecraft Version: 1.20.1
Mod Version: 1.2.6
Mod Loader: fabric

Description:
Hi Yall! I seem to be having a pretty strange issue. I have put this mod into a nice list, and it seems to work just fine, but then when i try to join the dimension it crashes. Happens on both singleplayer and multiplayer on a server. On mc version 1.20.1 Fabric, and i have the most recent version of the mod. What could be happening? Are there any mods this DOES NOT work with, like Cobblemon or Create? Thank you for your time and assistance!

To Reproduce:
Steps to reproduce the behavior:

1. ask for link to modpack
2. download and install modpack
3. attempt to enter portal
4. crash

HHOI AGAIN YALL!!!!! I FOUND THE ISSUE!
just so yall know, my problem was that i had an older version of lootballs! This crashed the dimension. Lootballs is a Cobblemon mod.