Will we be able to to build bridges across rivers where there use to be one? Alot of the locations where a road crosses a river, the sides of the river are extremely steep making it impossible to walk up (you can still use the wall walking bug but hopefully that'll be fixed for release day) so a way to rebuild the bridges that I'm guessing were there before the world changed would be good. And it would also give everyone something to work towards.
I think we should be able to make a rope bridge. Toolcrafter might make it. Takes a certain amount of planks (made by lumberjack) rope made out of grass, four poles (lumberjack) and a shovel. More planks the longer the rope bridge needs to be. It should also be possible to cut it down then whoever is crossing it would fall.