Full list of all 83 STRANGER OF PARADISE FINAL FANTASY ORIGIN achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Used replication at the blacksmith for the first time.
Completed the additional mission: "Ebon Memories: Hope Within Despair."
Completed the additional mission: "Chaos Rift - Battle on the Big Bridge."
Acquired all achievements.
Completed every side mission.
Completed the additional mission "Distant Memories: Supreme Illusions."
Completed over thirty rift labyrinth floors.
Gave an elixir to a magic pot.
Maxed out your affinity with the Tonberry Blacksmith.
Received an accessory from Gilgamesh.
Defeated Jack Garland.
Defeated Light of Order.
Defeated From Hell Risen.
Acquired Garland's armor.
Defeated the Transcendent.
Obtained a relic with blessings from 12 different summons.
Defeated a manikin.
Maxed out your affinity with the discarded organic reconnaissance unit.
Defeated a death machine in the rift labyrinth.
Used dimension bringer.
Unlocked the blue mage.
Encountered a chaos event.
Equipped a staff.
Summoned your first monster.
Completed the mission "Cornelia's Hope."
Completed a floor of the rift labyrinth.
Unlocked the entirety of the evocation or ultima tree for any job.
Equipped a gun.
Achieved MASTER★★★★ rank for a job.
Unlocked the class tree.
Acquired a rat tail.
Unlocked the summoner.
Used a job crest at the smithy.
Talked to Bahamut via Conversations with Bahamut.
Unlocked the gambler.
Unlocked all jobs.
Unlocked the ninja.
Unlocked the void knight.
Unlocked the tyrant.
Unlocked the breaker.
Fully upgraded the special effect of a piece of equipment.
Completed a mission with a dragon king trial enabled.
Unlocked the sage.
Unlocked every panel in the marksman job tree.
Unlocked the hunter.
Unlocked the evoker.
Unlocked the paladin.
Unlocked the assassin.
Completed a level 200 mission or higher on CHAOS difficulty.
Completed the mission "Light of Possibility."
Completed the game on CHAOS difficulty.
Acquired an anima crystal.
Unlocked the liberator.
Used a master point.
Acquired an artifact.
Completed "A Fraught Journey."
Unlocked the cyclic warrior.
Unlocked every job affinity bonus for a single job.
Completed "Remembering Home."
Completed "The Suffering of Fools."
Completed "Schemes of the Past."
Equipped a ★4 or better accessory.
Completed "To Remember."
Completed "Memories of Water."
Completed "Memories of Fire."
Completed "Memories of Poison."
Completed a side mission.
Completed "Memories of Earth."
Unlocked the dark knight.
Completed "Phantoms of the Past."
Used a weapon ability for the first time.
Completed "Memories of Wind."
Completed "A Familiar Place."
Unlocked an advanced job.
Completed "Natural Distortion."
Completed "Audience with the Dark Elf."
Unlocked every panel in the job tree for a single job.
Completed "The Journey Begins."
Completed "Illusion at Journey's End."
Defeated a tonberry.
Defeated a cactuar.
Acquired an anima shard.
Used soul burst for the first time.