ok i understood,but i already have updated to 1.12 is there any way i can revert back ? also if i remove it out of steam apps i will have 2 copies of ksp correct? And i keep the zip files there because i have too many mods,i have forgotten which folder is for which mod.When i keep the zip files i can just look inside the zip and tell which mod is which.Another thing is that I can't update all of this.Sometimes you only need the drivers doesn't matter which version the mod is as long as the driver is updated[Example Kopernicus [technically the driver] and planet packs[mod].
