Project.zomboid.v41.78.13.zip

: Added the AllowCoop server option to explicitly allow or disallow splitscreen clients.

: Developers later discovered security vulnerabilities in Build 41 that could allow malicious mods to execute arbitrary code. This led to the removal of many older Build 41 versions from Steam's beta branches.

Addressed an exploit where sleeping pills weren't correctly accounted for when trying to sleep while panicked. Project.Zomboid.v41.78.13.zip

Corrected propane requirements for the , allowing players to build Mk II walls directly.

: As of April 2026, the final stable version of the Build 41 branch is 41.78.19 , which includes critical security hotfixes. : Added the AllowCoop server option to explicitly

While v41.78.13 was a standard release, it is important to note the current status of Build 41:

Fixed a farming menu bug that capped watering capacity at 50 units instead of 100 for multiple squares. Addressed an exploit where sleeping pills weren't correctly

For the most secure experience, it is recommended to use the latest stable version provided through official platforms like Steam or GOG. Patch Notes for Project Zomboid - PatchBot