{
    "parent": "block/slabs/master_half",
    "textures": {
        "bottom": "block/mossy_cobblestone_top",
        "top":    "block/mossy_cobblestone_top2",
        "side_a": "block/mossy_cobblestone",
        "side_b": "block/mossy_cobblestone2"
    }
}
