>>56454083>I've already downloaded everything I could find from Drayano, Buffet Saft and Dio Vento that seem to be the go-to options for gen 4+.Looks like you're on the right track! Drayano also has a Fire Red hack called Fire Red Omega if you didn't know, it's ancient now but still great if you prefer something more old-fashioned.
Check out the romhack showcase threads on Pokecommunity to see a wide range of hacks threads:
https://www.pokecommunity.com/forums/rom-hacks-showcase.184/I'd say as a rule of thumb, most hacks using the pokeemerald and pokecrystal decomps are quite modern, as well as any FRLG hacks using the (older) MrDollSteak base and the (newer) CFRU (Complete Fire Red Upgrade) engine. Many of the hacks listed above do just that!