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.
Recorded every last Mirage in the Mirage Manual.
Mastered 100 Mirage Boards.
Defeated the Cogna known as XG.
Braved and completed the new dungeons that appeared.
Found the secret area in every dungeon.
Defeated every last opponent in the Coliseum.
Reached the true ending.
Recorded an inconceivable number of Mirages in the Mirage Manual.
Fulfilled the requests of every last townsperson in need.
Defeated the Quacho Queen with one of Lann’s attacks.
Completed every last intervention battle.
Added Tamamohimé to your roster.
Brought all seven of the Pleiad back in line.
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.
Won many times in Sandstalker.
Joined forces with Shivalry to defeat the Golden Flan.
Defeated every last murkrift Mirage.
Reached an ending.
Defeated Ultros in Tometown.
Chastised the fugitive Ifreeta.
Completed 30 intervention battles.
Teamed up with Gilgamesh to stop the Bahamutian soldier.
Recorded a huge number of Mirages in the Mirage Manual.
Learned the location of Castle Exnine.
Obtained every last Champion Medal.
Mastered your first Mirage Board.
Completed 10 intervention battles.
Defeated 30 teams at the Coliseum.
Found all of the keys from the Crimson Prophecy.
Battled 500 times.
Got to the bottom of the “phenomenon” at the Coliseum.
Opened 100 treasure chests.
Recorded a large number of Mirages in the Mirage Manual.
Found the first key from the Crimson Prophecy.
Defeated the Undead Princess 10 times.
Defeated the Princess Goblin using the Warrior of Light's Champion Medal.
Won your first Coliseum battle.
Obtained your first Champion Medal.
Defeated your first murkrift Mirage.
Completed your first intervention battle.
Fulfilled a townsperson’s request for the first time.
Repelled the Bahamutian Army.
Battled 100 times.
Imprismed your first Mirage.
Arrived in Grymoire.