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.
Hack 15 computers in Abstergo Entertainment.
Craft the Hunter outfit.
Wake up in a haystack.
Complete 100% of all main mission constraints.
Complete memory sequence 13.
Complete present day mission 5.
Complete memory sequence 12.
Unlock the secret door in Tulum.
Visit every location of the game.
Defeat all 4 legendary ships.
Fully upgrade the Jackdaw.
Fully upgrade your hideout.
Complete a Templar Hunt sequence.
Complete memory sequence 11.
Complete present day mission 4.
Complete memory sequence 10.
Complete memory sequence 9.
Unlock all taverns.
Recruit 500 crew members.
Share each type of discovery with friends once.
Complete memory sequence 8.
Complete all naval contracts.
Explore all underwater shipwrecks.
Capture all forts.
Perform 5 air assassinations from a swinging rope.
Swim a total of 1 nmi.
Harpoon a killer whale.
Complete memory sequence 7.
Complete present day mission 3.
Complete memory sequence 6.
Kill 4 enemies in a row using multi-pistols.
Complete memory sequence 5.
Plunder 30 ships.
Earn 50,000 reales.
Complete memory sequence 4.
Complete present day mission 2.
Complete memory sequence 3.
Complete 25 Abstergo challenges.
Board a ship without losing any crew members.
Complete every activity in a single location.
Complete memory sequence 2.
Finish a game session with an ability set that you customized in Multiplayer.
Rescue pirate hostages by distracting enemies with "dancers."
Kill a guard ringing a bell.
Complete memory sequence 1.
Find a buried treasure.
Reach level 55 in Multiplayer.
Complete the Discovery Mode of Wolfpack 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.
Freedom Cry - Achieved 100% synchronization.
Freedom Cry - Completed all missions
Gave the Gouverneur a taste of his own medicine.
Liberated 500 slaves.
Killed 5 guards at once with a blunderbuss.
Freed your first slave.