World and Location updates along with lots of new environment art.
On Screen Sprite System for things like: Air Drops, Quest Markers, Player Bedrolls, Traders and more.
New Survival System & Critical Injuries.
HD Zombie models (some quite terrifying).
They've gradually built it up with some seriously great features and Alpha 19 has continued that effort. 7 Days to Die has become, slowly, one of the best open-world survival games around.
7 Days to Die has a big upgrade out with Alpha 19.
A little midweek Zombie hunting? Sure, why the heck not.