Mods such as Pam's Harvestcraft add foods that feed you much more than possible- top tier foods can offer 24 hunger points (12 'meats') and 32 saturation points. There's a cap, though, that hunger cannot exceed 20 points (10 meats) and saturation cannot exceed the current hunger value, leading to wasted hunger. This mod removes that cap, allowing full use from your food.
This mod does not have any dependencies, but it is recommended to pair it with mods that add foods that feed the player quite a bit, such as Pam's or Avaritia.
You are free to use this in a modpack, but let me know in the comments. It's not required, but I'd just like to see if people are using it
Github and Issue Tracker: https://github.com/truenachtara/Oversaturation