Customizable Player Models

Fixed world join crash on Forge 1.21.11 (Closes #918)

Fix mixin crash with ViveCraft 1.21.11 (Closes #914)
Updated to new BTA fabric, fixes crash
Fixed keybinds not working on BTA (Closes #819)

Fix mixin crash with ViveCraft

1.21.11 port

Fixed crash with RenderPlayer API on 1.7.10 (Closes #898)

1.21.11-pre1 port

Fixed colored cubes on 1.21.10 (Closes #884)
Fixed ModMenu error on 1.21.10 (Closes #882)
Fixed ViveCraft support on 1.21.10