Assassin's Creed IV: Black Flag Cheats & Secrets

Last Updated on Jun 20, 2021

This page contains cheats, hints, Easter eggs, secrets, and tips for Assassin's Creed IV: Black Flag. We will continually update this page when we come across more useful cheats and tips.

Assassin's Creed IV: Black Flag Cheats For Xbox One

Unlockable Cheats In Assassin's Creed IV: Black Flag

In order to unlock cheats in Assassin's Creed IV: Black Flag, you must complete the challenges given to you by Abstergo Entertainment. Once you activate any cheat in-game you won't be able to earn any achievements.

Cheat Name	How To Unlock	Cheat Effect
Celestial Navigation	Complete 10 Abstergo Challenges	Let's you set it to night or day.
Arrr Matey!	Complete 20 Abstergo Challenges	Changes Edward's speech with pirate lore.
No Quarter	Complete 30 Abstergo Challenges	Activates hardcore mode, preventing you from regenerating health.
Scourge of the Seven Seas	Complete 40 Abstergo Challenges	Keeps a max wanted level for Edward.
Loaded to the Gunwhale	Complete 50 Abstergo Challenges	Edward will become drunk and wont seber up.
Poseidon's Will	Complete 60 Abstergo Challenges	Makes all ocean waves massive.
Dead Men Tell No Tales	Complete 70 Abstergo Challenges	Enables god mode in the game, you will never take damage.
Shiver Me Timbers	Complete 80 Abstergo Challenges	Turns all enemies into target dummies that look like rabbits.
Armed to the Teeth	Complete 90 Absergo Challenges	This cheat will give you unlimited ammo.
Deceased Crew	Complete all 100 Abstergo Challenges	This cheat will turn all of Jackdaw's crew into skeletons.

How To Enable Cheats

Once cheats have been unlocked, you can access them through the "Challenges Menu" when the game is paused. Pause the game, go to "Challenges", then head over the the cheat section.

Elite Ship Upgrade Locations

Below you will find the locations for all the ship upgrade plans. Just head to the coordinates to unlock all the plans to upgrade your ship.

Ship Upgrade	Upgrade Location	Upgrade Coordinates
Elite Round Shot Location	Kabah Ruins	769, 145
Elite Hull Location	San Ignacio	379, 770
Elite Swivel Guns Location	Devil's Eye Cave	488, 353
Elite Harpoon Location	Andreas Island	579, 720
Elite Broadside Cannons Location	The Blue Hole	471, 170
Elite Heavy Shot Location	Petite Cavern	901, 263
Elite Fire Barrels Location	San Juan	479, 487
Elite Fire Barrel Storage Location	Isla Providencia	502, 44
Elite Ram Location	La Concepcion Shipwreck	181, 296

All Tavern Locations

Below you will find all of the Tavern Locations to unlock the achievement "Barfly" .

Tavern Location	Tavern Coordinates
Andreas Island	573, 720
Salt Key Bank	496, 629
Crooked Island	808, 545
Arroyos	192, 565
Corozal	37, 266
Grand Cayman	392, 325
Kingston	623, 172
Ile Vache	839, 137