package advancedsystemsmanager.api.tileentities; import advancedsystemsmanager.api.execution.IBufferElement; import advancedsystemsmanager.flow.menus.MenuLiquid; import net.minecraftforge.fluids.Fluid; import net.minecraftforge.fluids.IFluidHandler; import java.util.List; public interface IInternalTank { IFluidHandler getTank(); List<IBufferElement<Fluid>> getSubElements(int id, MenuLiquid menuLiquid); }