So, I'm making a small simple 1.12.2 modpack and I have 3 food mods installed. I have no idea which one did it, but it made all vanilla foods only heal 1 hunger bar. Here's each mod I have.
Skye's Donuts (Unlikely)
Pam's HarvestCraft (Most Likely)
XL Food Mod (Maybe)
If someone could tell me which config file I need to edit in order to change this back to normal, that would be great.