minecraft:obsidianObsidian is a vanilla very slow block to mine and highly blast resistant.Data valuesIDminecraft:obsidian Other pages in this wikiAppleArmor StandArrowBaked PotatoBanner PatternBeetrootBeetroot SeedsBoneBottle o' EnchantingBowBreadBucketCarrotCharcoalCoalCooked ChickenCooked CodCooked MuttonCooked PorkchopCooked RabbitCooked SalmonCookieDiamondDiamond Axe