{
  "containers": "minecraft:hopper",
  "textures": {
    "minecraft:textures/gui/container/hopper.png": "optigui/gui/hopper/hopper_side.png"
  },
  "match": {
    "@container": "minecraft:hopper",
    "@block_state": {
      "@Name": "minecraft:hopper",
      "@Properties": {
        "@facing": ["east", "west", "south", "north"],
        "@enabled": "true"
      }
    }
  }
}