Full list of all 52 Risen 3: Titan Lords achievements worth 1,040 gamerscore. It takes around 40-50 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 2 achievements worth 40 Gamerscore.
Won the Knife-throwing mini game 10 times
Acquired 300,000 gold
Reduced your soul rating to under 10
Killed 2000 monsters
Completed 'Cold Nights'
Completed 'Death Incarnate'
Acquired 100 attribute points in Ranged
Acquired 100 attribute points in Spirit
Acquired 100 attribute points in Magic
Acquired 100 attribute points in Cunning
Completed 'Minions' Weapon Store'
Acquired 100 attribute points in Toughness
Acquired 100 attribute points in Influence
Completed 'The Oracle's Soldiers'
Completed 'Green Flames'
Acquired 100 attribute points in Melee
Completed 'Zak's Temptation'
Completed 'A Follower of Magic'
Completed 'Menacing Shadows'
Completed 'The Reactor'
Completed 'The Ancient Covenant'
Acquired 100 attribute points in Dexterity
Got at least 7 crew members on the ship
Travelled by ship 20 times
Acquired 100,000 gold
Completed 'The Kiss of the Dead'
Completed 'The Swearing-in Ceremony'
Picked 100 locks
Dug up 10 treasures
Completed 300 quests
Killed 50 Shadow Creatures
Raised your soul rating to over 90
Used the parrot 10 times
Completed 'The Blue Flower'
Collected 10 Legendary Items
Killed 500 monsters
Completed 'Booze's Befuddled Mind'
Completed 'Water Source Conflict'
Won the Arm-wrestling mini game 10 times
Used the monkey 20 times
Won the Drinking mini game 10 times
Completed 'The Missing Gnome'
Killed 10 Scavengers
Killed 20 innocent animals
Completed 'Chaos in Harbour Town'
Healed for the first time
Completed 'Let's Get Out of Here'
Acquired 1000 gold
Found the first treasure in the game
Killed 10 monsters
Completed 'United in the Afterlife'
Completed 'Goblin Invasion'