Mod APKs are modified versions of their original mobile apps. Mod APKs are created to provide users with better features or functionality that is not available in a country or region. These modified versions of apps may also include additional features. These features can provide unrestricted access to the app original functions. It has also been found that in some cases Android Games mods can also add more features.
Moreover, with the help of these modified versions, one can get a free access to the paid or unlocked features of the original game. This is the main reason why mod APKs have gained so much popularity nowadays.