{
    "variants": {
        "type=bottom": [
            { "model": "minecraft:block/brick_slab" },
            { "model": "minecraft:block/brick_slab1" },
            { "model": "minecraft:block/brick_slab2" },
            { "model": "minecraft:block/brick_slab3" }
        ],
        "type=top": [
            { "model": "minecraft:block/brick_slab_top" },
            { "model": "minecraft:block/brick_slab_top1" },
            { "model": "minecraft:block/brick_slab_top2" },
            { "model": "minecraft:block/brick_slab_top3" }
        ],
        "type=double": [
            { "model": "minecraft:block/bricks" },
            { "model": "minecraft:block/bricks1" },
            { "model": "minecraft:block/bricks2" },
            { "model": "minecraft:block/bricks3" }
        ]
    }
}
