Gamepedia was upgraded to MediaWiki version 1.31 on Wednesday November 14th. To learn more about the upgrade and its effects click here.
Pearlstone Walls are rare naturally-occurring background walls found in 腐化/猩红 裂隙s that have been taken over by the Hallow. Existing pearlstone walls can be destroyed with the 锤, but can't be picked up as an item.
Pearlstone Walls cannot be crafted by the player, but they can be converted from 石墙s by using 蓝溶液 sprayed with the 环境改造枪. As the Clentaminator affects a rather large area, creating areas of localized Pearlstone Walls without converting blocks and other wall parts may be difficult.