{
  "type": "minecraft:crafting_shaped",
  "category": "misc",
  "key": {
    "C": {
      "item": "minecraft:elytra"
    },
    "L": {
      "item": "pneumaticcraft:upgrade_matrix"
    },
    "X": {
      "item": "minecraft:end_rod"
    }
  },
  "pattern": [
    "LXL",
    "XCX",
    "LXL"
  ],
  "result": {
    "item": "pneumaticcraft:elytra_upgrade"
  },
  "show_notification": true
}