{
  "values": [
    "tfmg:steel_ingot",
    "tfmg:cast_iron_ingot",
    "tfmg:aluminum_ingot",
    "tfmg:plastic_sheet",
    "tfmg:lead_ingot",
    "tfmg:nickel_ingot",
    "tfmg:constantan_ingot",
    "tfmg:lithium_ingot"
  ]
}