[
    {
        "key": "ARCANEASSEMBLER",
        "ops": [
            {
                "op": "move",
                "from": "stages/0/required_craft",
                "path": "stages/0/required_item"
            }
        ]
    },
    {
        "key": "ARCANEINSCRIBER",
        "ops": [
            {
                "op": "move",
                "from": "stages/0/required_craft",
                "path": "stages/0/required_item"
            }
        ]
    }
    {
        "key": "KNOWLEDGECORE",
        "ops": [
            {
                "op": "remove",
                "path": "stages/0/required_craft"
            },
            {
                "op": "replace",
                "path": "stages/0/required_item/0",
                "value": "contenttweaker:complex_gearbox"
            }
        ]
    }
]