Demonite Brick

Demonite Bricks are crafted from Demonite Ore and Ebonstone. This is the only crafting use for Ebonstone at this time. A box of it also appears after the Wall of Flesh has been defeated. Its color is a white-blue, it is not resistant to explosions, and gives off a faint glow. Ruined houses in the Underworld will commonly be composed out of Demonite Brick.