Can you control the direction of current with something other than a diode?
I assume you'll be using more than one Mosfet when you prevent current flow when the mosfet is reversed biased.You can wire up a MOSFETs to do something similar
Depending what you mean by that, there are multiple different ways with different types of devices.
I was assuming the OP had an AC power source and was looking for an alternative to a diode to, as you put it, "let current flow one way". I was hoping you would show how your answer, "MOSFET" replaces a diode in a circuit that needs a diode.A diode doesn't control the direction of current. It just only lets current flow one way.
But there are other devices that do only allow current to flow one way through them. You can wire up a MOSFETs to do something similar.