{
    "__comment": "JimStoneCraft - 2018",
    "variants": {
        "": [
            { "model": "minecraft:block/polished_blackstone", "weight": 3 },
            { "model": "minecraft:block/polished_blackstone1", "weight": 2 },
            { "model": "minecraft:block/polished_blackstone2", "weight": 1 },
            { "model": "minecraft:block/polished_blackstone3", "weight": 2 }
        ]
    }
}
