A Polished Blackstone Brick Stairs block is a brick-patterned variant of polished blackstone stairs, featuring a refined and structured texture. It is mined fastest with a pickaxe and drops nothing if broken without one.
These stairs naturally generate in bastion remnants and ruined portals in the Nether and can be crafted from Polished Blackstone Bricks or obtained via stonecutting. They can also be placed under a note block to produce a bass drum sound.