Stone can be gathered from the ground and mountains with the quarry, tunnel or landscape tasks. Corruptrons that are killed will also drop stone. Assigning a Bricktron to dig voxel from the pie menu will also generate stone.

Stone that is mined but not picked up from the ground will eventually merge back into the ground.

Stone can be converted into bricks by filling 80 in a stockpile. Bricktrons can carry up to 20 stone at once. Other resources such as iron and Brimstone will also count towards the 20 carrying limit.