3D Skin Layers

What's Changed

• Added new "Iris Compatibility Mode" option that should work around any shader weirdness (From what I can tell, this is 1.21+ only). This will break angled corner connections, only try/use this option when seeing weird visual issues on skins, then rejoin the world/server
• Fixed heads not being 3d in 1.20.x versions with Sodium installed
• Fixed 1.16.5 asking for Java 16
• Expand API for other mods to use

Full Changelog: https://github.com/tr7zw/3d-Skin-Layers/compare/1.8.2...1.9.0