Here is the full list of all 49 World of Final Fantasy trophies - there are 34 bronze, 12 silver, 2 gold and 1 platinum.
Obtained every trophy.
Opened every last treasure chest.
Mastered 100 Mirage Boards.
Recorded every last Mirage in the Mirage Manual.
Fulfilled the requests of every last townsperson in need.
Found the secret area in every dungeon.
Thwacked a whole bunch of cactuars in a single thrashing.
Won many times in Sandstalker.
Cleared the sky of uncountable einhänders.
Defeated every last murkrift Mirage.
Added Tamamohimé to your roster.
Defeated the Cogna known as XG.
Braved and completed the new dungeons that appeared.
Recorded an inconceivable number of Mirages in the Mirage Manual.
Defeated every last opponent in the Coliseum.
Reached the true ending.
Completed every last intervention battle.
Joined forces with Shivalry to defeat the Golden Flan.
Brought all seven of the Pleiad back in line.
Reached an ending.
Defeated Ultros in Tometown.
Completed 30 intervention battles.
Chastised the fugitive Ifreeta.
Learned the location of Castle Exnine.
Reached the final chamber of the Nether Nebula in record time.
Teamed up with Gilgamesh to stop the Bahamutian soldier.
Obtained every last Champion Medal.
Recorded a huge number of Mirages in the Mirage Manual.
Found all of the keys from the Crimson Prophecy.
Defeated the Quacho Queen with one of Lann’s attacks.
Mastered your first Mirage Board.
Defeated the Princess Goblin using the Warrior of Light's Champion Medal.
Defeated the Undead Princess 10 times.
Defeated 30 teams at the Coliseum.
Completed 10 intervention battles.
Opened 100 treasure chests.
Got to the bottom of the “phenomenon” at the Coliseum.
Found the first key from the Crimson Prophecy.
Recorded a large number of Mirages in the Mirage Manual.
Battled 500 times.
Won your first Coliseum battle.
Defeated your first murkrift Mirage.
Obtained your first Champion Medal.
Completed your first intervention battle.
Fulfilled a townsperson’s request for the first time.
Battled 100 times.
Repelled the Bahamutian Army.
Imprismed your first Mirage.
Arrived in Grymoire.