minecraft:light_gray_concreteLight Gray Concrete is a vanilla solid coloured building block.Data valuesIDminecraft:light_gray_concrete Other pages in this wikiAcacia BoatAcacia Boat with ChestAcacia DoorAcacia Hanging SignAcacia SignAmethyst ShardAppleArmor StandArrowBambooBamboo DoorBamboo Hanging SignBamboo RaftBamboo Raft with ChestBamboo SignBarrierBellBirch BoatBirch Boat with ChestBirch DoorBirch Hanging SignBirch SignBottle o' EnchantingBow