{
  "type": "minecraft:block",
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "minecraft:item",
          "name": "blue_skies:crystal_sand",
		  "weight": 80
        },
		{
          "type": "minecraft:item",
          "name": "mysticalagriculture:rock_crystal_essence",
		  "weight": 20
        }
      ],
      "conditions": [
        {
          "condition": "minecraft:survives_explosion"
        }
      ]
    }
  ]
}