{
    "type": "minecraft:crafting_shaped",
    "pattern": [
        "RDR",
        "DTD",
        "RDR"
    ],
    "key": { 
        "D": {
            "item": "minecraft:diamond_block"
        },
        "R": {
            "item": "minecraft:netherite_ingot"
        },
        "T": {
            "item": "minecraft:nether_star"
        }
    },
    "result": {
        "id": "minecraft:knowledge_book",
        "count": 1
    }
}