minecraft:deepslateDeepslate is a vanilla deepslate building block, found deep underground.Data valuesIDminecraft:deepslate Other pages in this wikiAcacia BoatAppleArrowBaked PotatoBirch BoatBlack BedBlack DyeBlaze PowderBlaze RodBlue BedBlue DyeBoneBone MealBookBook and QuillBottle o' EnchantingBowBowlBreadBrewing StandBrickBrown BedBrown DyeBucket