{
    "type": "minecraft:crafting_shaped",
    "pattern": [
        "RDR",
        "GMG",
        "RGR"
    ],
    "key": {
        "G": {
            "item": "minecraft:gold_ingot"
        },
        "M": {
            "item": "prettypipes:medium_retrieval_module"
        },
        "D": {
            "item": "minecraft:diamond"
        },
        "R": {
            "item": "minecraft:redstone_block"
        }
    },
    "result": {
        "item": "prettypipes:high_retrieval_module"
    }
}