Dwarven Brick

If you are looking for Glowing Dwarven Bricks, click the link. Dwarven brick is a block made out of regular stone by the Dwarves. It is dark grey in appearance.

Availability
As well as being craftable, these bricks and their derived blocks can be found in many Dwarven structures including houses, towers, and mines. This also extends to Blue Mountains Strongholds and Blue Mountains Houses.

Crafting
Dwarven bricks are made with four stone blocks on either the Dwarven crafting table  or the  Blue Mountains crafting table. They are crafted in batches of four, similarly to the vanilla stone bricks. These bricks can also be crafted into Dwarven brick walls, stairs, and slabs using the vanilla-style recipes on either of the two crafting tables for  Dwarves. They can be also crafted into carved Dwarven bricks.

Trimmed Dwarven Bricks
You can also add silver, gold or mithril trimming to your Dwarven brick to show off your extreme wealth. This can be done in a manner similar to making a compass. Place four Dwarven bricks where you would the iron and place your ingot of choice in the center. These are made in batches of four. If you are looking for Glowing Dwarven Bricks, it has a different page.

Crafting mithril-trimmed Dwarven bricks earns you the achievement "Ludicrously Wealthy".

Glowing Dwarven Brick
In Beta 24, Glowing Dwarven Brick replace Glowstone in dwarven structures.