<recipetype:minecraft:crafting>.addJSONRecipe("relay",{
  "type": "minecraft:crafting_shaped",
  "pattern": [
    "ABA",
    "ACA",
    "ADA",
  ],
  "key": {
    "A": {
      "item": "create:zinc_ingot"
    },
    "B": {
      "item": "minecraft:redstone_torch"
    },
    "C": {
      "item": "refinedstorage:machine_casing"
    },
    "D": {
      "item": "refinedstorage:cable"
    }
  },
  "result": {
    "item": "refinedstorage:relay",
    "count": 1
  }
});
