Pearlstone Wall

Pearlstone Walls are rare naturally-occurring background walls found in Corruption/Crimson chasms that have been taken over by the Hallow. Existing pearlstone walls can be destroyed with the Hammer, but can't be picked up as an item.

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

Pearlstone Walls can be crafted from at a  with Ecto Mist.

Pearlstone Walls can spread The Hallow to nearby pure walls. See Biome spread for further information.