Updates the pack format to include up through 1.21.5

Still Appleskin compatible

Explicit compatibility w/ versions 1.20.2 - 1.21.1

Compatible with AppleSkin

Report issues here

Now compatible with AppleSkin (Finally!)

• Has only been tested with 1.20.4

Adds explicit compatibility w/ versions 1.20.2-1.20.3

Half-eaten cake sprite updated

Changes hunger bar sprite textures to cake