The current ways to get cotton seeds all suck, nobody really wants to salvage or kill sea birds for cotton seeds. I havent tried new ship combat out yet but i did a fair bit of it beforehand and went way over rate on rays and albatross for barbs and feathers (i killed over 100 of each and decided it wasnt worth my time or money grinding them out literally losing money every cannonball)
Just add cotton seeds to gryphons or aquanites or something that's coming out later so we arent stuck to ocean birds and salvaging please.
Maybe a hunter creature that is like pitfall trapping but just sucks for meat and hide but can give seeds, like deer or elk or even rabbits...