Here is the full list of all 31 Assassin's Creed Liberation HD trophies - there are 8 bronze, 19 silver, 3 gold and 1 platinum.
Collect all other 30 Trophies for this Trophy.
Complete all persona-specific side missions.
Complete every Business Rivals mission.
Complete every Ship Crew mission.
Collect all diary pages, alligator eggs, Mayan statuettes, and mushrooms.
Collect every persona-specific collectible.
Complete every Free Slaves mission.
Complete every Bayou Fever mission.
Collect all the pocket watches.
Survive 10 animal encounters.
Kill all Citizen E and experience the true ending.
Achieve 100% Synchronization in all Sequences.
Complete the game (fake ending).
Complete Sequence 8.
Synchronize all viewpoints.
Buy the maximum number of ships (8).
Complete Sequence 6.
Kill 25 enemies with the Parasol Gun.
Perform 10 predator moves using the Whip.
Block 10 shots or firing lines with a human shield.
Complete Sequence 4.
Buy every Dressing Chamber.
Use berserk poison to force an enemy to kill 5 enemies.
Pickpocket 5000 écu.
Kill 5 guards in 15 seconds using only the Sugarcane Machete (without using the Chain Kill).
Complete Sequence 2.
Kill an enemy from a tree, with the blowpipe, while using eagle vision.
Kill an enemy with a poison dart.
Tree Run for 10 branches without touching the ground.
Complete Sequence 1.
Buy your 1st Dressing Chamber.