Majorn Nelson announced today that Ubisoft’s Assassin’s Creed IV: Black Flag and The Divinity II- The Dragon Knight Saga are coming to Xbox One backward compatibility today.
Those who have previously purchased the DLC digitally can now install the game on their Xbox One, or simply purchase them on the Xbox Live Marketplace for such a low price. Sadly, these games are not enhanced for the Xbox One X.
For the full list of games that are backwards compatible with the Xbox One, head over to: https://majornelson.com/blog/xbox-one-backward-compatibility/