{
    "type": "minecraft:crafting_shaped",
    "pattern": [
        "#C#",
        "BFB",
        "#C#"
    ],
    "key": {
        "#": {
            "item": "minecraft:ender_pearl"
        },
        "C": {
            "item": "minecraft:diamond"
        },
        "B": {
            "item": "minecraft:diamond"
        },
        "F": {
            "item": "minecraft:netherrack"
        }
    },
    "result": {
        "item": "minecraft:knowledge_book",
        "count": 1
    }
}