egore (DayZ)

Foraging for food in the woods. Berries, fruit, veggies in a field of a farm, etc. collecting and drinking water from rivers/streams/rain. dogs that can track zombies/other players. when you're bleeding you leave a blood trail until you repair yourself. more clothing options. digging through a dresser in a house or shelves in a store, we should be able to change clothes. the previously mentioned dogs can track your blood on your clothes until you change into a different outfit. not sure how hard some of those would be to implement, but I don't see it being unrealistic to have in the game.