i dont have discord but can you a forge and 1.8.9 plz?

Hello there!

You should be able to use Arcmetica to get cosmetics and capes working on 1.8.9 with optifine (https://cosmetica.cc/join, select cape client). Additionally, a 1.8.9 port for the mod is planned, but not in the works yet.

I'm closing this because we want to keep open issue reports constrained to issues rather than suggestions (so we can keep track of what needs to be fixed more easily).