This is something I really want. At the moment, the “modding” menu only lets you add mods for the entire game. This can get really annoying when trying to make a realistic airport with real airlines, and if your airport is meant to be a smaller airport with only airlines from that country and you have many mods, its very hard to find them!
What I want is the modding menu to be completely removed, but when you load a game, have a button to press to enable the mods for it.
I also wish that in the debug menu you could generate any modded airline contract you have subscribed to so you do not have to wait for hours to find the specific contract you want.