i guess canned food doesn't need a hard buff... just like a chance for a random buff (and a lower chance for a random debuff maybe?)
but nerfing the quantum helmet would be nice
breathing underwater is enough in my opinion... and if not Al could add block braking normally underwater and/or better vision underwater
or maybe even a helm-lamp if thats not too hard to code
but food regeneration is just plain boring and makes to much items useless