How to access Black Flag Resynced’s new content in order
via pcgamer.com
Short excerpt below. Read at the original source.
Though it makes a variety of changes to the original, Black Flag Resynced adds quite a lot of new content to the much-beloved Assassin’s Creed instalment. There’s a boatload of new sidequests, including a whole new chapter you unlock later in the game. There are also tweaks to combat, stealth, the Jackdaw, and legendary ships. […]