{
    "__comment__": "generated by air!",
    "type": "tfc:barrel_sealed",
    "input_item": {
        "ingredient": {
            "item": "minecraft:smooth_sandstone"
        }
    },
    "input_fluid": {
        "ingredient": "tfc:black_dye",
        "amount": 25
    },
    "output_item": {
        "item": "tfc:smooth_sandstone/black"
    },
    "duration": 1000
}