Full list of all 60 Assassin's Creed IV: Black Flag achievements worth 1,250 gamerscore.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 10 achievements worth 250 Gamerscore.
Rescue pirate hostages by distracting enemies with "dancers."
Defeat all 4 legendary ships.
Fully upgrade the Jackdaw.
Complete all naval contracts.
Unlock the secret door in Tulum.
Explore all underwater shipwrecks.
Visit every location of the game.
Craft the Hunter outfit.
Unlock all taverns.
Capture all forts.
Recruit 500 crew members.
Complete memory sequence 13.
Complete present day mission 5.
Hack 15 computers in Abstergo Entertainment.
Complete memory sequence 12.
Complete memory sequence 11.
Plunder 30 ships.
Complete present day mission 4.
Complete memory sequence 10.
Complete memory sequence 9.
Perform 5 air assassinations from a swinging rope.
Fully upgrade your hideout.
Complete memory sequence 8.
Harpoon a killer whale.
Complete memory sequence 7.
Swim a total of 1 nmi.
Kill 4 enemies in a row using multi-pistols.
Wake up in a haystack.
Complete present day mission 3.
Complete memory sequence 6.
Complete the Discovery Mode of Wolfpack in Multiplayer.
Complete memory sequence 5.
Complete a Templar Hunt sequence.
Kill a guard ringing a bell.
Earn 50,000 reales.
Share each type of discovery with friends once.
Complete memory sequence 4.
Complete 25 Abstergo challenges.
Complete present day mission 2.
Complete memory sequence 3.
Find a buried treasure.
Board a ship without losing any crew members.
Complete every activity in a single location.
Complete memory sequence 2.
Complete memory sequence 1.
Complete 100% of all main mission constraints.
Reach level 55 in Multiplayer.
Finish a game session with an ability set that you customized in Multiplayer.
Play and complete a game session of Game Lab in the Multiplayer Public playlist.
Play on every game mode, and use every ability and ranged weapon once in Multiplayer.
Playing as The Jaguar, be the highest scoring player of a Domination game session.
Playing as Blackbeard, perform an acrobatic kill and a pistol kill in less than 10 seconds.
Playing as The Orchid, block 10 abilities from opponents with Sabotage.
Kill a player using a lift that has been trapped with Booby Trap.
Liberated 500 slaves.
Freedom Cry - Achieved 100% synchronization.
Freedom Cry - Completed all missions
Gave the Gouverneur a taste of his own medicine.
Killed 5 guards at once with a blunderbuss.
Freed your first slave.