Mods enhance FS15, but 32-bit memory limits demand caution. The following lightweight mods are safe and popular:

Article last updated: November 2024. Tested on Windows 7 Professional 32-bit with Intel Core 2 Duo E8400, 4 GB RAM, and NVIDIA GT 710.

If Steam defaults to a 64-bit launch, add -32bit to launch options (Library → right-click FS15 → Properties → Set Launch Options).