Basic Needs and Homesteading
 

Ok, first off...

Basic needs. I think everyone should know what that means. Eat, drink, sleep. It would be cool to have to do these things, as long as it's not very often. If you don't eat, you are capped at 25 health and only get 5 back on respawn at graveyards. If you don't drink, you simply pass out from dehydration and wake up in the nearest hospital. If you don't sleep, you get tired and move slowly. Sleeping a good amount will boost your speed.

And now on to homesteading. Basically, you craft things to build a custom home in a personal, instanced little area in the woods. In addition to having a place to cook, sleep and drink from the well, you also can put bear traps down in the woods and after a day something will get caught in it that you can loot the meat from to sell or cook. The woods also provide lots of pine trees to cut down. However, bandits will try to take over your homestead every now and again. If you are gone for a while you might come and find bandits all over that you need to clear out!