{
    "type":"immersiveengineering:mixer",
    "energy":3200,
    "fluid":{"amount":1000,"tag":"minecraft:waters"},
    "inputs":[
        {"item":"tfmg:cement"},
        {"tag":"forge:gravel"},
        {"tag":"forge:sand"}
    ],
    "result":{"amount":2000,"fluid":"tfmg:liquid_concrete"}
}