hi,
I modified my menu of my games and my games crash since launch and also when I am connected to my server I have freezes every 3 seconds in the console of my games a spam message saying that fancy menu n 'is not on the server and when I put it on the server my server crashes
(1.12.2)
crash-2024-01-28_14.15.21-client.txt

This is not a bug, it's a mod conflict with some Core mod. Try to remove "The Camping Mod 2". If that doesn't help, search all your core mods for conflicts.

For future questions: #569