UltraCosmetics

This release includes full support for 1.21.1 and fixes several bugs.

What's Changed

• All supported pets and morphs now appear on 1.21 (previously some were missing.)
• Pets now retain custom AI when switching worlds.
• Redstone helix projectile effect now works.
• Custom economy hooks are now supported.
• Items can no longer be handed to armor stands with hands.
• NMS version checking override works better now.

Full Changelog: https://github.com/UltraCosmetics/UltraCosmetics/compare/3.7-RELEASE...3.8-DEV-b1