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 the game without changing equipment.
Clear the game without using a continue.
Clear Final Mix on Beginner.
Defeat the World of Chaos in the End of the World within 15 hours.
Clear Final Mix on Proud.
Obtain all gummi ship blueprints.
Clear gummi ship mission 3.
Shoot down over 2,500 enemies with your gummi ship.
Clear gummi ship mission 2.
Clear Final Mix.
Collect all Jiminy's Journal entries.
Collect all Character entries in Jiminy's Journal.
Collect all Ansem Reports in Jiminy's Journal.
Defeat the Mysterious Man in Hollow Bastion.
Defeat Kurt Zisa in Agrabah.
Get Sora to Level 100.
Obtain all staves.
Defeat the Phantom at the Clock Tower.
Obtain all shields.
Obtain all Keyblades.
Defeat Sephiroth in the Platinum Match at Olympus Coliseum.
Synthesize all items.
Synthesize 30 types of items.
Defeat the Ice Titan in the Gold Match at Olympus Coliseum.
Win the Hades Cup.
Collect all Story entries in Jiminy's Journal.
Complete any time trial challenge.
Collect all Mini-game entries in Jiminy's Journal.
Seal the keyhole in 100 Acre Wood.
Collect all Trinity List entries in Jiminy's Journal.
Synthesize 15 types of items.
Collect all 101 Dalmatian entries in Jiminy's Journal.
Obtain over 10,000 Munny.
Clear all gummi ship routes.
Seal the keyhole in Hollow Bastion.
Obtain the Oathkeeper Keyblade.
Open 100 treasure chests.
Seal the keyhole in Olympus Coliseum.
Win the Hercules Cup.
Seal the keyhole in Never Land.
Seal the keyhole in Halloween Town.
Complete any solo challenge.
Defeat over 2,000 Heartless.
Win the Pegasus Cup.
Win the Phil Cup.
Synthesize 3 types of items.
Synthesize an item for the first time.
Seal the keyhole in Atlantica.
Escape from Monstro.
Seal the keyhole in Agrabah.
Seal the keyhole in Traverse Town.
Seal the keyhole in Deep Jungle.
Modify a gummi ship and update the data.
Clear gummi ship mission 1.
Seal the keyhole in Wonderland.