Steps to Reproduce:
- Place a leaf block
- Surround all four sides with full blocks
- Place a top slab on top of the leaf block
The texture of the leaf block becomes opaque.
The texture of the leaf block should remain transparent.
I placed a quartz half-slab onto the upper half of a block and the leaf block below it changed it's texture. instead of the gaps int the leaf's texture being transparent, hey changes to a solid light green color. i was also playing on the latest update to Minecraft Windows 10 wit hthe option of experimental gameplay on.