Cracked Sandstone
Smelt smooth sandstone in a furnace and you'll get a new block, cracked sandstone! This is composed of the bottom texture of normal sandstone blocks. Also comes in cracked red sandstone and, if Quark is enabled, cracked soul sandstone.
Stairs, Slabs and Walls for Wood Blocks
Special stairs, slabs and walls for all wood blocks and their stripped variants! This is basically equivalent to porting the variants of bark blocks and carved wood from Quark 1.12.
Vanilla Stairs, Slabs and Walls
Stairs, slabs and walls for all blocks that deserve them! Including all walls that were dropped when Quark updated to 1.14, and new variants for cracked blocks.
Quark Compat
Of course, what would this mod be without compatibility with the Quark mod? All expected variants that are counterparts to the vanilla stairs, slabs and walls also exist for Quark blocks, along with vertical slabs for all our slab blocks.