If you open TooManyOrigins settings with ModMenu game crashes.
crash-2023-06-28_12.29.46-client.txt

Edited: Minecraft 1.20.1, TooManyOrigins v0.9.1+1.20.1

I think that this is a bug to do with hiding my mod from mod menu integration with MidnightLib.

I also found this and I think that this is an issue on their end, but I'd need to investigate a bit more.

Although it's something that I don't really want to do because I'm planning on making my own config system later down the line.

I don't think I updated MidnightLib to a 1.20 version on my end. I'll probably push another patch at a later date.

Just avoid opening the config menu for now, there's literally nothing there.

I've tested it with an updated MidnightLib, there's no crash but ModMenu does output an error with the config.

I'll make a bug report over to MidnightLib's repo when I can

Okay, thank you for the answer

There was something that I could do, and that's fix my config.

This should be fixed in beta 14 but I'll leave this open until it's fixed on the main branch.