Brick blocks

Refractory brick
Material	Ceramic
Stackable	64
Drops	Itself
Blocks

Clay brick
Material	Ceramic
Stackable	64
Drops	Itself
Blocks

Mudbrick
Material	Soil
Stackable	64
Drops	Itself
Blocks

Brick blocks can be separated into 3 categories, firstly the simple mudbrick blocks, crafted from soil , clay , dry rass and sand , secondly the clay brick blocks, constructed using clay and mortar and finally the more complex refractory bricks, constructed from clay , quartz , bauxite , olivine and ilmenite .

Obtaining

Crafting

There are three types of brick blocks players can craft: mudbrick, clay brick, and refractory brick. All of these types of blocks are created using the crafting grid.

Mudbrick blocks

There are two mudbrick blocks available: light mudbrick, which requires soil , clay , dry rass and sand to create, and dark mudbrick, which requires soil , clay and dry rass to create.

• Block shapes: A slab version is available, but only for the dark mudbrick.
• Material variant: Almost any clay , soil and sand variant can be used to craft these blocks.
• Appearance: The type of materials used in crafting does not affect the appearance of the block.

Ingredients	Crafting Recipe
8x Dry grass 8x Clay 1x Soil 1x Sand

Ingredients	Crafting Recipe
8x Dry grass 4x Clay 1x Soil

Ingredients	Crafting Recipe
4x Dry grass 2x Clay 1x Low fertility soil

Clay brick blocks

Clay brick blocks require single bricks and mortar to create. They are available in 4 colors: blue, brown, red, and light brown (fire clay).

• Block Shapes: Full blocks, slabs (half blocks), stairs and chimneys can be created - crafted chimneys are the unlit version.
• Material Variant: Any clay variant can be used to craft these blocks.
• Appearance: The type of clay used in crafting affects the appearance of the block.

Brown clay and red clay cannot be found in the world in Survival mode at the moment. Only blue clay and fire clay blocks can be found.

Single brick

Recipe for the raw clay brick, using blue clay or fire clay:

Ingredients	Crafting Recipe
4x Clay

Raw clay bricks need to be baked in a pit kiln to turn them into clay bricks.

Blocks

Ingredients	Crafting Recipe
8x Clay brick 1x Mortar

Ingredients	Crafting Recipe
5x Clay brick 1x Mortar

Ingredients	Crafting Recipe
7x Clay brick 1x Mortar

Ingredients	Crafting Recipe
5x Clay brick 2x Clay

Refractory brick blocks (Tier 1 to 3)

Refractory brick blocks (Tier 1 to 3) require single refractory bricks (Tier 1 to 3) and mortar to create. They are available in 3 tiers, the higher tiers are more heat resistant.

• Block Shapes: Full blocks and grating can be created.
• Material Variant: There are 3 tiers available. Tier 1 is 90% heat resistant, tier 2 is 95% heat resistant and tier 3 is 99.9% heat resistant.
• Appearance: The tier of the single refractory bricks used in crafting affects the appearance of the block.

Single brick

From tier 1 to tier 3, the recipes for single raw refractory bricks are as follows:

Ingredients	Crafting Recipe
2x Fire clay 1x Crushed quartz 1x Crushed bauxite

Ingredients	Crafting Recipe
2x Fire clay 1x Crushed quartz 1x Crushed bauxite 1x Crushed olivine

Ingredients	Crafting Recipe
2x Fire clay 1x Crushed quartz 1x Crushed bauxite 1x Crushed olivine 1x Crushed ilmenite

Raw refractory bricks need to be baked in a pit kiln to turn into fired refractory bricks.

Blocks

Below is the recipe for the block and the grating. The recipe is identical for each tier.

Ingredients	Crafting Recipe
8x Refractory brick (Tier 1) 1x Mortar

Ingredients	Crafting Recipe
6x Refractory brick (Tier 1) 1x Mortar

Looting

Some clay brick blocks can be looted in ruins . The lit version of the chimney, which emits smoke, can be only be found in ruins.

Purchasing

• Single clay bricks can be purchased from building materials traders . But these traders only sell blue, brown, red, and fire single bricks.
• Though the handbook does not display their recipe, if you purchase brown or red single bricks in Survival mode, you will be able to craft the other blocks using mortar and clay.

Usage

Building component

• Mudbrick blocks and clay brick blocks are primarily used to create player structures. Slabs can be placed horizontally or vertically.
• Refractory brick blocks (Tier 1 to 3) are specifically used to build the cementation furnace, which is necessary for steel making .

Block types

Category	Brick	Block	Slab	Stairs	Chimney	Grating	Note
Light mudbrick	N/A		N/A	N/A	N/A	N/A	-
Dark mudbrick	N/A			N/A	N/A	N/A	-
Blue clay						N/A	-
Brown clay						N/A	These items cannot be crafted in Survival mode.
Red clay						N/A	These items cannot be crafted in Survival mode.
Fire clay						N/A	-
Refractory (Tier 1)			N/A	N/A	N/A		-
Refractory (Tier 2)			N/A	N/A	N/A		-
Refractory (Tier 3)			N/A	N/A	N/A		-