{
    "model": {
      "type": "minecraft:select",
      "property": "minecraft:custom_model_data",
      "cases": [
        {
          "when": "amethyst_beetrot",
          "model": {
            "type": "minecraft:model",
            "model": "item/earthblade/amethyst_beetrot"
          }
        }
      ],
      "fallback": {
        "type": "minecraft:model",
        "model": "item/beetroot"
      }
    }
  }