Data Files are the lore collectibles that pull back the curtain on Assassin's Creed Black Flag Resynced. While most collectibles reward you with gear or resources, these ones feed you Abstergo intel and Animus background that the main story only hints at. If you care about the bigger picture of what's happening outside the Caribbean simulation, tracking these down is worth your time.
What are Data Files in AC Black Flag Resynced?
Data Files are a specific category of collectible scattered across the game's regions. Each one contains written information tied to Abstergo and the Animus, giving you context for the modern-day layer of the story. They're not tied to combat or ship upgrades, so a lot of players walk right past them. That's a mistake if you're invested in the lore.
The current confirmed count covers locations across Dry Tortuga, Cape Bonavista, Havana, Florida, and Eleuthera. The guide below covers every confirmed location with exact routes.
Collectibles progress tracker
All Data File locations
Cape Bonavista: Animus Fragment
There is one Data File in Cape Bonavista, called the Animus Fragment. Here's the catch: you cannot grab it during the tutorial. The path to it is blocked off early in the game, so don't waste time hunting for it on your first visit.
Once you've made enough story progress to unlock fast travel with your ship, return to the region and fast travel to the Viewpoint on the south side. From there, head east until you reach the camp you visited during the tutorial. On the east side of that camp, you'll spot a set of platforms you can climb alongside some dead bodies on the ground.
Follow the only available path through, enter the open space with pillars, and turn right immediately. The Animus Fragment Data File is sitting right there.
Havana: Digitized Diary Page
Havana holds one Data File called the Digitized Diary Page. Head to the southeast side of the city and make your way to the end of the port. A Spanish ship is visible in front of the Data File's position, which makes it a useful landmark.
The catch here is that this is a restricted area with multiple guards patrolling. Move carefully, avoid drawing attention, and pick your moment to grab the file. Rushing in without a plan will get you spotted fast.
Havana port data file location
Florida: Echo One
Florida has one Data File, named Echo One. Head toward the center of the island and look for a broken bow structure you can climb. Scale it all the way to the top of the bowsprit and the Echo One Data File will be waiting at the peak.
The climb itself is straightforward once you find the structure. The broken bow is the most distinctive landmark on the island, so it's hard to miss once you're in the right area.
Echo One at the bowsprit tip
Data File locations overview table
How do you unlock all Data Files?
Most Data Files have no hard unlock requirements beyond story progress, but the Cape Bonavista Animus Fragment is the clearest exception. You need ship fast travel unlocked before you can reach it, which means pushing through the early story first.
For the Havana Digitized Diary Page, no special unlock is needed, but you do need to handle the guards in the restricted port zone. Patience and stealth work better than brute force here.
The Florida Echo One file is the most accessible of the confirmed three. No guards, no story gates, just a climb.
For players who want to track everything before the credits roll, check out the complete trophy and achievement list to see how Data Files factor into the completion requirements.
Why collect Data Files at all?
The gameplay reward for collecting Data Files is lore, not gear. Each file adds written content about Abstergo and the Animus that expands on the modern-day storyline running underneath the pirate adventure. For players who bounced off the original 2013 game's modern-day sections, Resynced has made changes to how that layer of the story is presented, covered in detail in the full breakdown of every change Resynced makes to the original.
If you're playing for 100% completion, these count. If you're playing for the story, they're worth reading. If you're purely here for the pirate action, they're skippable without affecting gameplay.
For everything else you need across collectibles, secrets, and side content, the full AC Black Flag Resynced guide collection has you covered as more locations get confirmed post-launch.