{
  "breakingPower": 9,
  "blockStrength": 4800,
  "name": "Jasper Gemstone",
  "baseDrop": "ROUGH_JASPER_GEM",
  "blocks189": [
    {
      "itemId": "minecraft:stained_glass",
      "damage": 6,
      "onlyIn": [
        "crystal_hollows",
        "mineshaft"
      ]
    },
    {
      "itemId": "minecraft:stained_glass_pane",
      "damage": 6,
      "onlyIn": [
        "crystal_hollows",
        "mineshaft"
      ]
    }
  ]
}