Is your feature request related to a problem? Please describe.
I have a lot of mods (350~) and it's hard to find certain mods if I can't remember it's name. I'm missing a way to properly organize them.

Describe the solution you'd like
It would be nice if I could put mods into categories, like "race", "QOL", "Vanilla expanded", "Complete overhaul" and similar.

Describe alternatives you've considered
It's possible to create mod lists, but it's not possible to mix and match mods from those.