{
    "variants": {
        "": [
            {
                "model": "minecraft:block/netherrack",
				"weight": 25
            },
            {
                "model": "minecraft:block/netherrack_2",
				"weight": 10
            },
            {
                "model": "minecraft:block/netherrack_3"
				,"weight": 10
            }
        ]
    }
}