Full list of all 64 Darksiders III achievements worth 1,550 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 3 DLC packs containing 14 achievements worth 550 Gamerscore.
Complete the Game on Any Difficulty Setting
Defeat the Final Sin
Defeat Pride
Defeat Wrath
Save 20 Humans
Collect 100,000 Souls
Spend 50 Attribute Points
Upgrade Any Weapon to Max level
Meet Abraxis
Collect 30 Slivers of Adamantine
Upgrade an Enhancement to Balanced
Collect an Essence of a Chosen
Save 15 Humans
Collect the Stasis Hollow
Defeat Gluttony
Save 10 Humans
Kill 666 Enemies
Defeat the Kraken
Collect the Force Hollow
Defeat Lust
Kill Lust Without Defeating Usiel
Collect Salvation
Spend 25 Attribute Points
Defeat Avarice
Upgrade an Enhancement
Collect the Storm Hollow
Defeat Sloth
Save 5 Humans
Upgrade Nephilim's Respite Capacity
Upgrade Any Weapon
Collect the Flame Hollow
Upgrade Nephilim's Respite Healing Amount
Save a Human
Spend an Attribute Point
Defeat Envy
Upgrade 5 Enhancements to Balanced
Pickup 500 Item Drops
Defeat 666 Enemies While in Havoc Form
Complete the Game on NORMAL
Complete the Game on APOCALYPTIC
Collect 50 Angelic Artifacts
Collect 50 Demonic Artifacts
Upgrade Nephilim's Respite Capacity 4 Times
Upgrade Nephilim's Respite Healing Amount 4 Times
Collect 30 Fragments of Adamantine
Collect 30 Pieces of Adamantine
Collect 3 Chunks of Adamantine
Collect 1,000,000 Souls
Receive the Lord of the Hollows' Final Gift
Unlock Everything
Defeat Gor
Defeat Sherhaal
Defeat Rastion
Defeat Urul
Defeat Wicked K
Meet Targon
Complete the game on Armageddon mode
Reach level 100
Upgrade Any Armor
Defeat Void Defender Construct
Finish Flame Wing
Finish Storm Wing
Finish Force Wing
Finish Stasis Wing