After some use, EggTab became unconfigurable, and also broke the work of the Dark Loading Screen mod (Mojang logo disappeared). The problem was the eggtab.toml file. Removing it fixed the problem.

Damaged settings file
eggtab.zip

Dark Loading Screen

Missing Settings button

@Felix14-v2 Does this still happen for the build found here: https://github.com/florensie/eggtab-fabric/suites/5761945067/artifacts/191581951 ? I would expect not given the recent switch to Cloth Config but if you could test it, that would be great.

I tested it for many launches/settings changes, no problems have occurred, thanks! If the problem comes up again, I'll let you know.

Thanks for checking.

Probably the result of the old AutoConfig api. Will have to update that, thanks for reporting this to me.