{
    "values": [
        {
            "id": "minecraft:acacia_shelf",
            "required": false
        },
        {
            "id": "minecraft:bamboo_shelf",
            "required": false
        },
        {
            "id": "minecraft:birch_shelf",
            "required": false
        },
        {
            "id": "minecraft:cherry_shelf",
            "required": false
        },
        {
            "id": "minecraft:crimson_shelf",
            "required": false
        },
        {
            "id": "minecraft:dark_oak_shelf",
            "required": false
        },
        {
            "id": "minecraft:jungle_shelf",
            "required": false
        },
        {
            "id": "minecraft:mangrove_shelf",
            "required": false
        },
        {
            "id": "minecraft:oak_shelf",
            "required": false
        },
        {
            "id": "minecraft:pale_oak_shelf",
            "required": false
        },
        {
            "id": "minecraft:spruce_shelf",
            "required": false
        },
        {
            "id": "minecraft:warped_shelf",
            "required": false
        }
    ]
}