Open Steam, right-click eFootball , select Manage , and then Browse local files . Apply the Mod:

Get the modified patch file (usually in .obb or .patch format).

The installation process varies depending on whether you are on PC or Mobile.

Only download from reputable community hubs like EvoWeb or well-known modders like Mody 99.

Mod files are third-party content and are not officially supported by Konami.