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