Full list of all 50 Final Fantasy IV: The After Years achievements. It takes around 120-150 hours to unlock all of the achievements on Windows.
Complete every achievement.
Reach level 70 with all characters.
Reach level 50 with all characters.
Reach level 30 with all characters.
Obtained Ultima Weapon.
Complete 100% of the Bestiary.
Obtained Hero's Shield.
Obtain all Eidolons.
Trade a pink tail for Pink Armor.
Raise all band abilities to the maximum level.
Learn all band abilities.
Collected every Lustful Lali-Ho.
Completed the Crystals.
Obtained Ragnarok.
Obtained a piece of adamant armor.
Obtain all non-hidden Eidolons.
Learn 40 different band abilities.
Trade a green tail for a Rare Band.
Trade a blue tail for Blue Armor.
Trade a gold tail for a Gil Band V2.
Trade a white tail for a Rapid Ring V2.
Trade an ebony tail for a Provoke Ring.
Trade a gray tail for a Reach Ring.
Trade a purple tail for Treasure Hunter V2.
Trade a red tail for a Level Band.
Trade a rainbow tail for a Limit Ring.
Trade a black tail for Twin Stars.
Save up 500,000 gil.
Learn Dualcast.
Save up 200,000 gil.
Completed the Lunarians' Tale.
Save up 50,000 gil.
Completed Kain's Tale.
Completed Rydia's Tale.
Complete 60% of the Bestiary.
Defeat 2,000 enemies.
Completed Edge's Tale.
Completed Yang's Tale.
Completed Edward's Tale.
Defeat 1,000 enemies.
Complete 30% of the Bestiary.
Completed Porom's Tale
Completed Palom's Tale.
Save up 10,000 gil.
Raise a band ability to the maximum level.
Defeat 500 enemies.
Complete 100% of a Tale's Bestiary.
Completed Ceodore's Tale.
Defeat 100 enemies.
Began Ceodore's Tale.