What's the issue you encountered?

I run a modpack, yesterday it worked all fine, but today, suddenly terrablender makes problems. I didnt install any new mods. i dont know why it crashes, the crash report just says it doesnt load properly. i'm on 1.21.1

How can the issue be reproduced?

actually i dont know, but i think you just need to copy my modpack and try it out i guess? you can ask me for the Modpack file if you want it.

Logs

https://gist.github.com/GitCodMaster/7a2b98c5a8b0b8010191f50d526107ba AND LATEST LOG: https://gist.github.com/GitCodMaster/13c40dbcc6711835cd80cd5da6732e45

Mod Version

4.1.0.5 NeoForge

Additional information

I am happy for every helpfull response

i deleted the config file and it works now again. i still dont know what was wrong. maybe the config was just corrupted.