>>46751615Well, not just the fairy type, but all the other QoL changes too. All the expanded movesets, improved typings for a lot of mons, buffed moves, buffed stats, a lot of pokemon learning moves via level-up that were previously egg-move-only (ie, useless for in-game teams) and so on.
The older hacks like SGSS v1 still have some changes here and there, but nowhere near as extensive.
I wish I knew how to program romhacks. I feel like taking SGSS as a base and just porting over the pokemon/move changes from Renegade shouldn't be all that tough...