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