Having posted most recently in the gardening thread, I would also like some vine action. I don't believe it was ever possible to lock down vines on the outside wall of a house, but I would particularly enjoy vines crawling up the walls of my future small stone tower. +1 for hops! Maybe we could brew beer with cooking?
I always thought the green thorn mechanic in gardening was a neat way to get vines, if I remember right you place one in a swamp and a whipping vine appears. It's not much stronger than a regular swamp tentacle/corpser, but it had something like a 1/20 or 1/200 chance of dropping a deco vine. Other than that, it would be great to see these ingame!