{
  "input" : [
    { "item" : "icecrystal", "count" : 30 },
    { "item" : "steelbar", "count" : 2 }

  ],
  "output" : { "item" : "geometricscreen", "count" : 1 },
  "groups" : [ "craftingtable", "decorative", "objects", "all" ]
}