TerrariaItemsPlaceableObsidian BrickItemsObsidian BrickFavoritesPlan craftingCopy linkSave imagePlaceableNo valueResearch required100Maximum stack9,999Crafting recipes 3Obsidian Brick×1Obsidian Brick×5Obsidian Brick×1Used in 2Obsidian Platform×1Obsidian Brick Wall×1Shimmer result 1Ancient Obsidian BrickResearch required 100Places 1Obsidian BrickIn progress