Ive said this once somewhere, I'll say it again

Instead of being regular armor why not making it a diving suit? It would be able to make the player breath infinitely underwater without going to the surface, it would have a similar design to the old diving suit since i think thats the most noticeable design that strikes "oh diving suit"

Though unlike the old diving suit which apparently needs a hose connected above water, it'd have a copper tank

I also might be describing the create mod's diving gear

What are y'alls thoughts?