minecraft:sandSand is a vanilla gravity-affected block that falls when nothing supports it.Data valuesIDminecraft:sand Other pages in this wikiAcacia BoatAppleArrowBaked PotatoBirch BoatBlack BedBlack DyeBlaze PowderBlaze RodBlue BedBlue DyeBoneBone MealBookBook and QuillBottle o' EnchantingBowBowlBreadBrewing StandBrickBrown BedBrown DyeBucket