{
    "parent": "item/handheld_rod",
    "textures": {
      "layer0": "item/fishing_rod"
    },
    "overrides": [
      {
        "predicate": {
          "cast": 1
        },
        "model": "item/fishing_rod_cast"
      },
      {
        "predicate": {
          "custom_model_data": 2
        },
        "model": "item/grappling_hook"
      },
      {
        "predicate": {
          "cast": 1,
          "custom_model_data": 2
        },
        "model": "item/grappling_hook_cast"
      }
    ]
  }