Once hunting is introduced and players can butcher dead animals to get raw meat for cooking, it is a MUST that we also be able to butcher other dead players to get raw human meat for cooking. What good is a zombie apocalypse with only the threat of zombies and bandits?
WE NEED CANNIBALISM!
Obviously cans of beans, precious tuna, and Stalin-Os will remain the safest to acquire food and most players' preferred energy source, but we all know in a perfect zombie apocalypse simulation some of the people playing this game would start seeing their friends as dinner.
Logistically, if a dead player were butchered by another player sometime before the server automatically removes the body, the body would disappear, all the items on the dead player would appear on the ground around them and the raw human meat would appear on the ground where the body was.
This improvement is a clear no-brainer... unless you want to include brain meat.