A simple mixin mod that adds Arcmetica support directly into OptiFine. No more need for DNS rules. Animated capes do not work.
Download from Modrinth!
Get capes from Cosmetica (log in using Microsoft)
Cosmetica Discord - https://discord.gg/aQh5SJEUBm
My Discord - https://discord.gg/rejfv9kFJj