The Clockwork City DLC standalone game pack coming this fall will be part of ESO Plus membership and also be available in the Crown Store. Players will not need a copy of ESO: Morrowind in order to acquire access to this new content as the base game will suffice. The new pack features a new zone to explore, a new story quest to experience, and a new fast-paced Trial that is sure to provide an interesting challenge! Additionally, Update 16 brings a free base game update that includes a new Battlegrounds game mode as well as multiple game fixes, changes, performance improvements and important additions, such as the all-new Transmutation system, allowing you to change the traits on your gear, including weapons and armors.
In the new DLC you will enter Sotha Sil’s legendary creation and explore his mysterious mechanical world full of complex mechanical constructs, merchants, crafting stations, and important NPCs. Two menacing World Bosses will challenge your fighting skills and two mysterious Delves will await your discoveries. Additionally, a new challenging Trial for large, 12-player groups will be available to conquer and a host of standalone and daily quests will reward you with new and unique set items, Motif Chapters, collectibles and much more! more info can be found here