Here is the full list of all 29 Legend of Mana achievements.
Read every entry in Li'l Cactus's diary.
Played the game on "No Future" mode.
Witnessed the ending for the first time.
Reached level 50.
Held over 10,000 lucre at one time.
Witnessed the conclusion of events involving the jewel thief.
Witnessed the conclusion of events involving Bud and Lisa.
Witnessed the conclusion of events involving Niccolo.
Learned every Ability.
Witnessed the conclusion of events involving the Emperor of Dragons.
Reached level 30.
Created a golem for the first time.
Witnessed the conclusion of events involving the Faerie world.
Stepped on 32 or more crabs in the crab bashing mini game.
Made an instrument for the first time.
Made a piece of armor for the first time.
Made a weapon for the first time.
Caught an Elemental Spirit for the first time.
Raised an item of produce in an orchard for the first time.
Hatched a pet from a monster egg for the first time.
Reached level 10.
Read the first entry in Li'l Cactus's diary.
Placed the "Mailbox" artifact on the world map.
Saw the game's ending after completing 67 events.
Learned every Special Technique.
Raised every type of produce.
Reached level 99.
Held over 100,000 lucre at one time.
Completed every entry in the encyclopedia.