{
  "type": "minecraft:crafting_shaped",

  "pattern":
  [
    "bgb",
    "ggg",
    "bgb"
  ],

  "key":
  {
    "b":
    {
      "item": "create:brass_sheet"
    },

    "g":
    {
      "tag": "forge:glass_panes/colorless"
    }
  },

  "result":
  {
    "item": "travelersbackpack:backpack_tank",
    "count": 2
  }
}