{
    "values": [
        {
            "id": "minecraft:cauldron",
            "required": false
        },
        {
            "id": "minecraft:lava_cauldron",
            "required": false
        },
        {
            "id": "minecraft:powder_snow_cauldron",
            "required": false
        },
        {
            "id": "minecraft:water_cauldron",
            "required": false
        }
    ]
}