Radiated Earth

As of Alpha 20, but possibly earlier, the Nuclear Fallout Zone no longer exists as a biome and thus this dirt is no longer used either. The fallout zone is still present as a radiation field on the edge of the map, but it instead uses whatever biome is in the area.

 acts as the boundaries of the map. is a scavengeable resource. As of now Radiated Earth serves no purpose.

You may place outside of the Nuclear Fallout Zone and move around freely on it without getting harmed as it appears the biome itself is responsible for the damage and not the ground you may walk on.

Radioaktive Erde