{
  "type": "minecraft:block",
  "pools": [
    {
	  "name": "industrialtech:rock_block",
      "rolls": 1,
      "entries": [
        {
          "type": "minecraft:item",
          "name": "industrialtech:rock_block",
          "conditions": [
            {
              "condition": "minecraft:random_chance",
              "chance": 0.7
            }
          ]
        },
        {
          "type": "minecraft:item",
          "name": "minecraft:flint",
          "conditions": [
            {
              "condition": "minecraft:random_chance",
              "chance": 0.3
            }
          ]
        }
      ]
    }
  ]
}