CosmeticsCore

Spigot

https://www.spigotmc.org/resources/cosmeticscore.105324/www.spigotmc.org

Polymart

https://polymart.org/resource/cosmeticscore-launch-discount.2879polymart.org

Tutorials

Adding content | CosmeticsCorecosmeticscore.devs.beer

Adding compatibility

ItemsAdder | CosmeticsCorecosmeticscore.devs.beer