Crimstone Wall

Crimstone Walls are naturally-occurring background walls found in The Crimson chasms. They can be destroyed with the Hammer, but can not be picked up as an item. They are not suitable for NPC housing.

In, Crimstone Walls cannot be crafted by the player, but they can be converted from Stone Walls by using Red Solution sprayed with the Clentaminator. As the Clentaminator affects a rather large area, creating areas of localized Crimstone Walls without converting blocks and other wall parts may be difficult.

In, Crimstone Walls can be crafted from at a  with Ecto Mist.

Crimstone Walls can spread The Crimson to nearby pure walls. See Biome spread for further information.

Trivia

 * While it is named Crimstone Wall, it resembles Crimtane Ore.