Cyborgs
The ability to get hurt and turn into a cyborg
build your own robot
Clothes customazation such as color fabric how tuff it is
being able to bury your items for later
turn a cave into your home
lots of other stuff hoping for an awesome game
I'm only really "good" at world building in the GECK, so the only one I can do there if modding is possible is the cave home. But you can bet your ass I'll be making that if a toolset is released.
