Blast Furnace Brick

The Blast Furnace Brick is the block used to make the Blast Furnace.

Recipe
The Blast Furnace requires 34 Blast Furnace Bricks, so you will need 9 Magma Creams, 36 Nether Bricks, and 36 Soul Sands.

Or if you use this recipe you will need 9 Magma Creams and 36 Infernal Bricks, which are created with Infernal Blocks.