Mod selection GUI

This is pretty obvious: it would be nice to select/deselect mods via a GUI instead of having to move them into and out of the mods folder. It could be done similar to the Resource Pack GUI in vanilla, with toggling which are used during play (although it would have to be done during world selection).

Thank you

Oh how did I not think of that!

All it needs is a fancy gui and it will magically work!

My god you are a genius what other godly wisdom can you impart on us mere mortals!?!?!?!?