{
    "variants": {
        "half=bottom": [ { "model": "half_slab_stone", "weight": 4 }, { "model": "slab/half_slab_stone1", "weight": 1 } ],
        "half=top": [ { "model": "upper_slab_stone", "weight": 4 }, { "model": "slab/upper_slab_stone1", "weight": 1 } ]
    }
}
