Full list of all 64 Darksiders III achievements. It takes around 30-35 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there are 3 DLC packs containing 14 achievements.
Unlock Everything
Defeat 666 Enemies While In Havoc Form
Receive the Lord of the Hollows' Final Gift
Meet Abraxis
Collect 3 Chunks of Adamantine
Upgrade 5 Enhancements to Balanced
Save 20 Humans
Save 15 Humans
Collect 30 Pieces of Adamantine
Complete the Game on Any Difficulty Setting
Complete the Game on NORMAL
Complete the Game on APOCALYPTIC
Defeat the Final Sin
Collect 50 Demonic Artifacts
Collect 50 Angelic Artifacts
Defeat Pride
Defeat Wrath
Upgrade Any Weapon to Max level
Spend 50 Attribute Points
Upgrade Nephilim's Respite Capacity 4 Times
Collect 1,000,000 Souls
Save 10 Humans
Collect the Stasis Hollow
Defeat Gluttony
Pickup 500 Item Drops
Collect 30 Fragments of Adamantine
Defeat the Kraken
Upgrade an Enhancement to Balanced
Defeat Sloth
Upgrade Nephilim's Respite Healing Amount 4 Times
Collect 30 Slivers of Adamantine
Collect the Force Hollow
Defeat Lust
Kill Lust Without Defeating Usiel
Spend 25 Attribute Points
Save 5 Humans
Collect Salvation
Upgrade an Enhancement
Collect the Storm Hollow
Defeat Avarice
Kill 666 Enemies
Upgrade Any Weapon
Collect 100,000 Souls
Collect an Essence of a Chosen
Upgrade Nephilim's Respite Capacity
Collect the Flame Hollow
Upgrade Nephilim's Respite Healing Amount
Save a Human
Spend an Attribute Point
Defeat Envy
Defeat Gor
Defeat Sherhaal
Defeat Rastion
Defeat Urul
Meet Targon
Complete the game on Armageddon mode
Reach level 100
Defeat Void Defender Construct
Finish Flame Wing
Finish Storm Wing
Finish Force Wing
Finish Stasis Wing