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