Clay Blocks are a common material found in The Underground and surface along with Dirt Blocks, Stone Blocks and Mud Blocks. Clay Blocks are used in a number of decorative items and crafts.


  • Clay Blocks can be used to stop the spread of the Corruption,The Crimson and the Hallow, but must be at least 3 blocks thick to stop the spread.

Several clay blocks next to some copper.


  • When a Dirt Block gets turned off by an Actuator and is mined, the player gets a Clay Block.

Update Info


  • Stack size increased from 250 to 999

PC release

  • Added to the game.

Active Stone Block Active Stone Block Ash1 Ash Block Candy Cane Block Candy Cane Block Clay1 Clay Block
Dirt1 Dirt Block Ebonsand Block Ebonsand Block Ebon1 Ebonstone Block Glass1 Glass
Green Candy Cane Block Green Candy Cane Block Inactive Stone Block Inactive Stone Block Mud1 Mud Block Copper Ore Silver Ore Gold Ore Ores
Pearlsand Block Pearlsand Block Pearlstone Block Pearlstone Block Sand Block Sand Block Silt Block Silt Block
Snow Block Snow Block Stone1 Stone Block Wood1 Wood Terraria Blue Brick Terraria Silver Brick Snow Brick Bricks
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