The Zombies will crawl up from underground and target the player. A deadly rage virus has transformed the population of Altis into bloodthirsty creatures Do what you can to survive this onslaught 28 Weeks Later is a FULLY VANILLA survival sandbox aimed at replacing the deceased Dynamic Zombie Sandbox mod as the owner. The Zombies are thought to be a result of a malfunction of the nanobots program caused by the nano-virus.

Highly customizable allowing you to tailor the mod to your preference. The living dead have risen to again walk the earth in search of human brains.

Vastly expands on gameplay with an ocean of features.

Ruthless realism for the ultimate immersion.

If I had to solely recommend one mod on this list to you, ACE 3 would be the one. It allows you to carry wounded teammates, adds shortcuts for placing and detonating explosives, adds proper bullet drop as well as shrapnel to explosions, it forces you to wear earplugs if you don’t want tinnitus from gunfire, and much much more. To name a few of its features ACE 3 integrates a complex, limb-based medical system, that allows you to for example address a specific bullet wound in the arm of a fellow soldier.

This is a mod that is so deep that even Jacques Costaue would have trouble getting close to it. The single greatest mod ever made for Arma III.

Arma 3 zombie mod