Obsidian Brick Floor

Obsidian brick floors are a placeable item crafted from 1 Obsidian using the Workbench. It is used decoratively or in the construction of a building. Obsidian brick floors can be easily removed by hand and collected as itself, but revert any ground tile it is on to dirt. Four obsidian brick floors are created from a single piece of obsidian. Obsidian brick floors are also found in the Underworld in treasure rooms.