minecraft:obsidianObsidian is a vanilla very slow block to mine and highly blast resistant.Data valuesIDminecraft:obsidian Other pages in this wikiAppleBoneBrickCooked ChickenCooked MuttonCooked PorkchopCopper IngotDiamondEggFeatherGold IngotGolden AppleIron IngotLapis LazuliPaperRaw BeefRaw ChickenRaw MuttonRaw PorkchopSteakAcacia LeavesAcacia LogAcacia PlanksAcacia Trapdoor