{
    "type": "immersiveengineering:mineral_mix",
    "dimensions": [
        "tfc:rock/raw/overworld"
    ],
    "fail_chance": 0.05,
    "ores": [
        {
            "chance": 0.3,
            "output": {
                "item": "tfc:rock/raw/granite"
            }
        },
        {
            "chance": 0.3,
            "output": {
                "item": "tfc:rock/raw/diorite"
            }
        },
        {
            "chance": 0.3,
            "output": {
                "item": "tfc:rock/raw/andesite"
            }
        },
        {
            "chance": 0.1,
            "output": {
                "item": "tfc:rock/raw/basalt"
            }
        }
    ],
    "spoils": [
        {
            "chance": 0.5,
            "output": {
                "item": "tfc:rock/gravel/granite"
            }
        },
        {
            "chance": 0.4,
            "output": {
                "item": "tfc:rock/cobble/andesite"
            }
        },
        {
            "chance": 0.55,
            "output": {
                "item": "tfc:rock/loose/diorite"
            }
        }
    ],
    "weight": 25
}