The Obsidian Brick can be both crafted and found in Underworld Houses. One Obsidian Brick can be crafted into four Obsidian Brick Walls at a furnace or two Obsidian Platforms anywhere. Obsidian Brick can be destroyed by Explosives.
- The appearance of Obsidian bricks has changed.
- Max stack increased from 250 to 999.
- Underworld Houses now have a chance to be made from Obsidian Brick.
- Added to the game.
|Blue Brick||Copper Brick||Demonite Brick||Pearlstone Brick|
|Green Brick||Silver Brick||Hellstone Brick||Gray Brick|
|Pink Brick||Gold Brick||Cobalt Brick||Red Brick|
|Iridescent Brick||Mudstone Block||Mythril Brick||Snow Brick|