User-created modifications, usually called mods, can radically change a game to suit your preferences. PC players have modded Bethesda games ever since Morrowind was released back in 2002, but now console players can experience that same degree of freedom.
Related: Skyrim: How To Play Coop Through Modding Ever since the Special Edition of Skyrim was released, one more addition can be added to that list: modding. Bethesda games are known for many things: great open-worlds, accessible design, and a plethora of bugs.