- updated pack format to version 9
- fixed absence of Frozen Hearts in GUI
- added Mangrove Bushy Leaves
- changed Bushy Leaves texture and model for all Leaves types
- changed Grass textures
- changed Tall Grass textures
- minor Lapis Block texture changes
- minor Lever texture changes
OptiFine Only:
- removed yellow tint for Birch Leaves in Birch Forests
- changed Grass Block CTM overlay
- minor CTM changes