Forge v14.23.5.2810-1.12.2
No Cubes v0.2.6-pre1

Buildings can look weird with smooth blocks on, such as being able to see through the floor, or the desert temple. Is there any way that a config option could be added to allow smoothed blocks to connected to non-smoothed blocks? It might help with seeing through the floor where it wouldn't normally be possible.

Desert Temple:

Minecolonies Builder Hut:

This will be fixed with the reappearance of the OldNoCubes rendering algorithm (the same one as in NoCubes 1.7.2).

OldNoCubes was added in 4bccdf8