{
  "input" : [
    { "item" : "graphene", "count" : 8 },
    { "item" : "carbonplate", "count" : 2 },
    { "item" : "ff_silicon", "count" : 4 },
    { "item" : "advcircuit", "count" : 1 }
  ],
  "output" : { "item" : "graphenehead", "count" : 1 },
  "groups" : [ "prototyper", "armors", "all" ]
}
