Crimson Grass Walls cannot be placed by the player like many other walls, but it can be converted from 草墙s, 花墙s, and 丛林墙s (apparently both natural ones and those bought from the 树妖) by using 红溶液 sprayed with the 环境改造枪. As the Clentaminator affects a rather large area, creating areas of localized Crimson Grass Wall without converting blocks and other wall parts may be difficult.
Like its counterparts, this wall cannot be used for a house.
- Unlike the 腐化草墙 the Crimson Grass Wall can't feature small flowers.
- 1.2: 引入。