Render problems
2. Rotated blocks are wrong
Blocks are wrongly rotated (like a minus in UnbakedBlockStateModel.kt#L96 could fix it, but then the whole block is 180° rotated wrongly)
3. Face fighting
Some faces (like those kind of flowers on grass) are fighting with the grass:
Those issues are not really that visible without an external resource pack. I am using PureBDCraft (https://bdcraft.net/) here.
Edited by Moritz Zwerger