{
  "type": "predicates",
  "items": "iron_chestplate",
  "modelPrefix": "iron_chestplate2",
  "assetGen": "item_model/generated",
  "parameters": {
    "predicates": [
      {
        "variantId": "",
        "precondition": {
          "matches_any": {
            "custom_name": { "regex": "(?:.*,+.*)" },
            "item_name":   { "regex": "(?:.*,+.*)" }
          }
        }
      }
    ]
  }
}