So here is also another suggestion and its elevators. Now what i mean in elevator is that it could lift players, npcs, items, and maybe other things. It would be neat to be able to create a lift / elevator to deliver send or just a way to elevate. But considering its a elevator it should have a limit unless it could have a option to increase the carry but then would require the consume more power. Now to be able to build one it would be interesting that you would have to also build the frame, door, and the elevator its self.
I really hope they add something like this. It would be cool if you could slide a bunch of chests on to it, and then lower it, and slide them off. It would be good for Mineshafts especially.
Appalling lifts with this background. As of now you require a few lifts to cover this length, and this is on the line that the relations blow and the entire framework moving up noticeably stable.