If you are rolling back to Build 37 specifically to play old mods, keep in mind that mod creators have mostly moved on. If you download a "Build 37 Mod Pack" from a random forum, ensure you trust the source. The Steam Workshop automatically handles version compatibility, but if you are manually downloading mods for Build 37, you risk downloading files that haven't been scanned for viruses in years.
If the version isn't in the Beta list, you can download it directly from the Steam servers using the Steam Console: project zomboid build 37 download updated
The safest and most updated way to download Build 37 is through Steam's built-in version manager. The developers (The Indie Stone) keep historical builds available for mod compatibility and nostalgia. Open your . Right-click on Project Zomboid and select Properties . Navigate to the Betas tab on the left menu. Click the dropdown menu under Beta Participation . If you are rolling back to Build 37
While modern players are currently immersed in the vast world of or testing the experimental features of , Project Zomboid’s If the version isn't in the Beta list,