You need to know how to level up Carpentry quickly in Project Zomboid Build 42. So grab your controller, mouse, or keyboard and hop into the latest build for Project Zomboid. How to Level Up Carpentry in Project ZomboidThe best way to level up Carpentry is to read the skill books for it. Carpentry is one of the most important skills to have and level up a lot in Project Zomboid. Once you load into the latest build of Project Zomboid, be sure to start leveling up Carpentry to have a leg up against the undead.