Adds polished bricks for andesite, diorite and granite. These blocks can be crafted from it's polished counterparts. They have variants of stairs, slabs and walls.
[ [Polished] [Polished] ]
[ [Polished] [Polished] ] → [Polished bricks 4]
[ Smooth Slab ]
[ Smooth Slab ] → [ Smooth Chiseled ]