User blog comment:Equillibrium/Elder Scrolls Online Gets PC and Mac Release Date/@comment-66.87.137.193-20131218152835/@comment-5558140-20131220055343

MMO's that have millions of players who make use of an ingame economy and well balanced PVP system generally do not in any way support mods. the most they would support are user interface add-ons and pre-made macro's.