{
    "variants": {
        "facing=down,enabled=true": { "model": "block/hopper" },
        "facing=north,enabled=true": { "model": "block/hopper_side" },
        "facing=south,enabled=true": { "model": "block/hopper_side", "y": 180 },
        "facing=west,enabled=true": { "model": "block/hopper_side", "y": 270 },
        "facing=east,enabled=true": { "model": "block/hopper_side", "y": 90 },
        "facing=down,enabled=false": { "model": "block/hopper_locked" },
        "facing=north,enabled=false": { "model": "block/hopper_side_locked" },
        "facing=south,enabled=false": { "model": "block/hopper_side_locked", "y": 180 },
        "facing=west,enabled=false": { "model": "block/hopper_side_locked", "y": 270 },
        "facing=east,enabled=false": { "model": "block/hopper_side_locked", "y": 90 }
    }
}