Here is the full list of all 56 KINGDOM HEARTS FINAL MIX trophies - there are 49 bronze, 4 silver, 2 gold and 1 platinum.
Obtain all trophies.
Clear Final Mix on Proud.
Clear the game without changing equipment.
Clear the game without using a continue.
Defeat the World of Chaos in the End of the World within 15 hours.
Obtain all shields.
Get Sora to Level 100.
Collect all Jiminy's Journal entries.
Collect all Ansem Reports in Jiminy's Journal.
Collect all Character entries in Jiminy's Journal.
Defeat the Mysterious Man in Hollow Bastion.
Defeat Sephiroth in the Platinum Match at Olympus Coliseum.
Obtain all Keyblades.
Obtain all staves.
Obtain 30 or more gummi ship blueprints.
Clear gummi ship mission 3.
Shoot down over 2,500 enemies with your gummi ship.
Modify a gummi ship and update the data.
Defeat the Phantom at the Clock Tower.
Defeat Kurt Zisa in Agrabah.
Defeat the Ice Titan in the Gold Match at Olympus Coliseum.
Win the Hades Cup.
Collect all Story entries in Jiminy's Journal.
Synthesize all items.
Synthesize 30 types of items.
Seal the keyhole in 100 Acre Wood.
Collect all Mini-game entries in Jiminy's Journal.
Collect all 101 Dalmatian entries in Jiminy's Journal.
Synthesize 15 types of items.
Clear game on Final Mix or a higher difficulty level.
Clear game on Final Mix: Beginner or a higher difficulty level.
Clear all gummi ship routes.
Seal the keyhole in Hollow Bastion.
Collect all Trinity List entries in Jiminy's Journal.
Obtain the Oathkeeper Keyblade.
Seal the keyhole in Olympus Coliseum.
Win the Hercules Cup.
Complete any time trial challenge.
Seal the keyhole in NeverLand.
Seal the keyhole in Halloween Town.
Open 100 treasure chests.
Win the Pegasus Cup.
Defeat over 2,000 Heartless.
Seal the keyhole in Atlantica.
Escape from Monstro.
Complete any solo challenge.
Obtain over 10,000 Munny.
Synthesize 3 types of items.
Synthesize an item for the first time.
Seal the keyhole in Agrabah.
Clear gummi ship mission 2.
Win the Phil Cup.
Seal the keyhole in Traverse Town.
Seal the keyhole in Deep Jungle.
Clear gummi ship mission 1.
Seal the keyhole in Wonderland.