[
    {
        "predicate": { "item": "aquaculture:neptunium_bow" },
        "item": "tetra:modular_bow",
        "modules": {
            "bow/stave": ["bow/straight_stave", "straight_stave/neptunium"],
            "bow/string": ["bow/basic_string", "basic_string/string"]
        }
    },
    {
        "predicate": { "item": "botaniaadditions:terra_bow" },
        "item": "tetra:modular_bow",
        "modules": {
            "bow/stave": ["bow/straight_stave", "straight_stave/terrasteel"],
            "bow/string": ["bow/basic_string", "basic_string/string"]
        }
    }
]