{
  "variants": {
    "facing=down": {
      "model": "minecraft:block/hopper"
    },
    "facing=east": {
      "y": 90,
      "model": "minecraft:block/hopper_side"
    },
    "facing=north": {
      "model": "minecraft:block/hopper_side"
    },
    "facing=south": {
      "y": 180,
      "model": "minecraft:block/hopper_side"
    },
    "facing=west": {
      "y": 270,
      "model": "minecraft:block/hopper_side"
    }
  }
}