Fortunately, it is quite easy to install Civilization 6mods even if the game has been obtained through the EGS, and this guide is here to help. While installing Civ 6 mods through Steam is quite a streamlined process, those fans that have downloaded this acclaimed title through the Epic Games Store may not be sure how to proceed. There are a ton of Civilization 6 mods available, giving players the ability to change the game's UI, alter its graphics, and much more.