{
  "input" : [
    { "item" : "fullwood1", "count" : 3 },
    { "item" : "cobblestonematerial", "count" : 3 }
  ],
  "output" : { "item" : "huntingspear", "count" : 5 },
  "groups" : [ "craftingtable", "weapons", "all" ]
}