Moon Rock, (previously called Moon Stone in Galacticraft 2 and earlier versions) is a block that generates naturally on the Moon, and it is equivalent of Stone on The Overworld. It appears darker than Overworld stone and has a pattern reminiscent of endstone.
Moon Rock can be mined using any pickaxe. If mined without a pickaxe, it will drop nothing.
Moon Rock is found at anywhere on the Moon below the layer of Moon Dirt and goes down to the Bedrock, and naturally exposed around the Moon Dungeons entrances. All Moon ores are generated within this layer.
It is also the most common block in the Moon.
It can be used as building material and it is sealable, but it is very weak due to its low blast resistance; meteors can destroy this block on impact.
Moon Stone Slab
Moon Stone Stairs
Moon Rock Wall
Moon Dirt has the ID name
GalacticraftCore:tile.moonBlock, data value