{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "MAM",
    "M M"
  ],
  "key": {
    "M": {
      "item": "projecte:dark_matter"
    },
    "A": {
      "item": "byg:ametrine_boots"
    }
  },
  "result": {
    "item": "projecte:dm_boots"
  }
}