[
  {
    "id": "leather",
    "total_weight": 0.04
  },
  {
    "id": "chainmail",
    "total_weight": 0.1
  },
  {
    "id": "golden",
    "total_weight": 0.07
  },
  {
    "id": "iron",
    "total_weight": 0.13
  },
  {
    "id": "diamond",
    "total_weight": 0.18
  },
  {
    "id": "netherite",
    "total_weight": 0.25
  }
]