{
    "type": "minecraft:crafting_shapeless",
    "ingredients": [
        {
            "item": "cataclysm_spellbooks:gauntlet_of_gattling"
        },
        {
            "item": "irons_spellbooks:blood_vial"
        },
        {
            "item": "bosses_of_mass_destruction:obsidian_heart"
        },
        {
            "item": "cataclysm_spellbooks:mechanical_weapon_parts"
        }
    ],
    "result": {
        "item": "cataclysm_spellbooks:the_nightstalker"
    }
}