Rock is an element in From Dust. Rock is not like the other elements as it cannot be picked up with the breath. Instead it is created by placing Lava down. The only way to remove rock is by using explosive plants.
Usage of RockEdit
Rock has many useful purposes, especially to act as a solid barrier against elements such as water or lava. Rock must be placed with care, as once it is placed it cannot be removed without an explosive plant.