{
  "type": "tfc:alloy",
  "contents": [
    {
      "metal": "tfc_ie_addon:lead",
      "max": 0.85,
      "min": 0.75
    },
    {
      "metal": "gtceu:antimony",
      "max": 0.25,
      "min": 0.15
    }
  ],
  "result": "gtceu:battery_alloy"
}