Here is the full list of all 59 Dragon's Dogma: Dark Arisen achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Enlisted a large number of pawns.
Obtained 350 pieces total of weapons and armor.
Reached LV 200.
Gave 50 presents.
Defeated Death in Bitterblack Isle.
Defeated Daimon in his true form.
Defeated Daimon for the first time.
Completed game in Speedrun mode.
Completed the adventure a second time.
Completed game in Hard Mode.
Put an end to all things.
Completed all pre-planned, non-notice board quests.
Took refuge in an illusion.
Soar unto a new world.
Earned a total of 10,000,000G.
Defeated the Dark Bishop in Bitterblack Isle.
Defeated the Gazer in Bitterblack Isle.
Reached LV 100.
Defeated a drake, wyrm, and wyvern.
Defeated a hydra or archydra.
Defeated the Ur-Dragon.
Obtained the almighty power of sovereignty.
Defeated 3,000 enemies.
Completed 50 notice board quests.
Visited 150 locations.
Helped Madeleine open her shop.
Dressed a male party member in women's clothing.
Entered the Soulflayer Canyon.
Learned all the skills of a single vocation.
Dealt the blow of deliverance.
Escaped the yoke of eternity.
Defeated an evil eye.
Peered into the very depths of the world.
Strengthened equipment in wyrmfire.
Accepted the Godsbane blade.
Entered the duke's manse.
Raised a person's affinity to the maximum.
Completed the urgent mission.
Received the duke's commendation.
Entered the ancient quarry.
Visited 100 locations.
Attended an audience with the duke.
Obtained a forgery.
Acted as a reliable travel companion.
Entered the southwestern caves.
Visited 50 locations.
Received a writ from the castle.
Used a Wakestone to restore the dead to life.
Changed your main pawn's vocation.
Changed your vocation.
Entered Gran Soren.
Directly enlisted a pawn to your party.
Combined two materials to make an item.
Entered the azure caverns.
Earned the approval of the Enlistment Corps.
Enlisted a pawn to your party from beyond the rift.
Summoned your own pawn.
Departed from Cassardis.
Completed the prologue.