Initial update to 1.21.9 and 1.21.10.

This one was a bit of a headache with how much rendering is moving behind the scenes, so here is whats broken:

• Animations for certain items with special models dont render. These include chests, banners, heads and some other funky ones.
• Animations that rotate (like speed and rope) have their rotations applied 90° off.
• NeoForge still has broken lighting.

This is a big pain and will be addressed in the future, so take this as a long due beta release