Hello again ! i hate to be the bearer of bad news, but here we go..
Describe the bug

Clicking on the "Options" button in the ESC menu while in game causes the world to save, then fully crash

logs here:
https://mclo.gs/h4cEqRJ

Caused by: org.spongepowered.asm.mixin.injection.throwables.InjectionError: LVT in net/minecraft/class_440::method_25426()V has incompatible changes at opcode 90 in callback fabrictailor.mixins.json:client.MSkinCustomizationScreen_SkinButton from mod fabrictailor->@Inject::onInit(Lorg/spongepowered/asm/mixin/injection/callback/CallbackInfo;I)V.

i didn't have time to test which mod may cause compatibility issue (i can be sure it's not fancymenu lol)
tho you'll find the full list in the logs

good luck ! :)