minecraft:gray_concreteGray Concrete is a vanilla solid coloured building block.Data valuesIDminecraft:gray_concrete Other pages in this wikiAppleArrowBambooBeetrootBellBreadBrickBrushBucketCakeCarrotCocoa BeansCooked ChickenCooked MuttonCookieDiamond AxeDiamond HoeDiamond PickaxeDiamond ShovelDiamond SwordEggEnder PearlEye of EnderGolden Axe