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