Things you do to ensure you don’t plateau/break through it?

I’ve lost 50lbs so far, probably have another 50 to go but I need to gain a lot of muscle too. What do you guys do to break through a plateau? I do omad-ish right now, 20/4. I may have a snack and then a hour later eat dinner and that’s it. I will also refeed for a day or two every two weeks because I’m eating quite low for my size. Now I expect to plateau at some point, what would be the best way to switch it up but not lose momentum? I have a binge eating disorder so I try to limit myself or I will go nuts on refeed days.