{
    "version": "1.11",
    "map_to": "1.12",
    "blocks": {
        "air": {
            "id": 0,
            "map_to": [ "air[]" ]
        },
        "stone": {
            "id": 1,
            "map_to": [
                "stone[variant=stone]",
                "stone[variant=granite]",
                "stone[variant=polished_granite]",
                "stone[variant=diorite]",
                "stone[variant=polished_diorite]",
                "stone[variant=andesite]",
                "stone[variant=polished_andesite]"
            ]
        },
        "grass": {
            "id": 2,
            "map_to": [ "grass_block[]" ]
        },
        "dirt": {
            "id": 3,
            "map_to": [
                "dirt[variant=dirt]",
                "dirt[variant=coarse_dirt]",
                "dirt[variant=podzol]"
            ]
        },
        "anvil": {
            "id": 145,
            "map_to": [
                "anvil[damage=0,facing=north]",
                "anvil[damage=0,facing=east]",
                "anvil[damage=0,facing=south]",
                "anvil[damage=0,facing=west]",
                "anvil[damage=1,facing=north]",
                "anvil[damage=1,facing=east]",
                "anvil[damage=1,facing=south]",
                "anvil[damage=1,facing=west]",
                "anvil[damage=2,facing=north]",
                "anvil[damage=2,facing=east]",
                "anvil[damage=2,facing=south]",
                "anvil[damage=2,facing=west]"
            ]
        }
    }
}