{
  "pack": {
    "description": "pack",
    "min_format": [
      121,
      0
    ],
    "max_format": [
      121,
      0
    ]
  },
  "filter": {
    "block": [
      {
        "namespace": "minecraft",
        "path": "recipe/bread.json"
      }
    ]
  }
}