{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "OHO",
    "OKO",
    "OGO"
  ],
  "key": {
    "G": {
      "item": "minecraft:grass_block"
    },
    "O": {
      "item": "minecraft:ender_pearl",
      "_comment": "in 1.19 these might become echo_shard"
    },
    "H": {
      "item": "dimdungeons:item_homeward_pearl"
    },
    "K": {
      "item": "minecraft:echo_shard"
    }	
  },
  "result": {
    "item": "dimdungeons:item_blank_build_key"
  }
}
