This has only been happening over the last few hours, but the FEP Meter isn't moving beyond 0 no matter what I eat. I tested it out to confirm by eating a roasted fillet and ... nothing. The Hunger level doesn't change either. The Energy meter, however, is filling up. My game had been lagging a bit due to my connection previously (not anymore but the 'issue' is still there) and I wonder if this might be connected to that.
I'm using the custom Ender client.