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