Lots of things were updated.
- Added cactus skin to creeper
- Removed bushy leaves
- Fixed Dripstone texture mapping misalignment
- Redid wooden tools
- Expanded handle to swords again
- Changed some pickaxe heads
- Removed old ore textures, replaced with new vanilla textures
- Changed diamond ore and deepslate diamond ore textures
- Removed mooblooms
Coming in 2.1:
- hotfixes
- super-clear tinted glass
- removing gold-cornered diamond block texture
- fixing arm width of alex zombies... eventually?