{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    " E ",
    "GLG",
    " G "
  ],
  "key": {
    "G": {
      "tag": "c:glass_blocks"
    },
    "E": {
      "item": "irons_spellbooks:arcane_essence"
    },
    "L": {
      "item": "minecraft:lantern"
    }
  },
  "result": {
    "id": "irons_spellbooks:firefly_jar",
    "count": 1
  }
}