Extract the patch files into your game’s installation directory.
: The most reliable source for the "Community Patch" is ModDB . Manual Installation :
For years, the standard version for competitive play was official version 1.12. However, fans developed the (originally released around 2011) to address lingering bugs and balance issues. Recently, the project evolved into the comprehensive version 1.12.8 , which serves as the "definitive vanilla experience". Key Features of the Latest Community Update