Full list of all 152 Chronicon achievements.
The base game contains 110 achievements, and there are 3 DLC packs containing 42 achievements.
Suffer permanent death
Fully augment any enchant on a Legendary item
Reset your skill point allocations
Gamble 100 times
Acquire a Legendary item through gambling
Collect one of each regular gem in Rough, Cut, and Polished quality
Upgrade 100 gems of any kind
Kill 1,000 Demon foes
Complete Act 4
Find and open 100 treasure chests
Visit the revitalizing Eternal Pools
Complete "Ancient Relic" and "The Lost City"
Dared to enter an unstable dimension
Meet with the Shady Dealer
Kill 1,000 Spectral foes
Reach level 50
Wear any full equipment set
Cross the peak of the Winding Steppes
Drink 100 Health or Mana potions
Kill 1,000 Humanoid foes
Become King of the Wastes
Complete "Dark Forces"
Score a kill streak of 200 kills
Find three familiar canines in The Hidden Canyon
Complete Act 3
Unlock the Transmuter
Get in touch with the local arts
Kill 750 Elemental foes
Provide your assistance in the spontaneous elixir testing
Enter a secret challenge area
Defeat all three Knights in the Catacombs in one session
Claim the Throne
Solve the Courtyard puzzle
Complete "The Whispering Eye"
Complete "Patient Zero"
Kill 1,000 Undead foes
Find and activate a secret area by pressing a super secret button
Find Huu
Survive the hidden trap in the Castle
Complete "Infestation"
Complete "Trapped Refugees"
Complete Act 2
Kill 500 Fae foes
Find and enter the Mystery Garden
Break 5,000 objects
Unlock the Deepwood Shrine
Clear The Living Barricade
Complete "Storms On The Horizon"
Kill 1,000 Beast foes
Don't get trampled
Complete "The Spider Menace"
Solve any puzzle
Kill 1,000 Arachnid foes
Score a kill streak of 100 kills
Expand the size of your Shared Stash
Help the soldiers advance
Find a Legendary item
Complete Act 1
Socket any gem into any socketable item
Unlock the Enchanter
Complete "A Lost Heirloom"
Score a kill streak of 50 kills
Activate a trap
Disturb 10 spider eggs
Activate 25 shrines
Collect a total of 100,000 crystals
Cleanse the Altar
Offer an Ancient Coin at the Altar in the Upper Temple Halls
Find a Trove
Get through The Lyceum
Collect a total of 10,000 crystals
Reach level 10
Find and open a Legendary Chest
Equip your first bag
Prove your worth
Become invisible
Find and open a treasure chest
Access your stash
Unlock and enter the Treasury
Reach level 100
Drink 1,000 Health or Mana potions
Find Ni, in The Northern Advance
Dared to enter 10 unstable dimensions
Enter 10 secret challenge areas
Collect an impressive total of 10,000,000 crystals
Find and open 1,000 treasure chests
Complete "Vault Hunter"
Expand into the second tab of your Shared Stash
Solve 25 puzzles
Have an inventory size of 50 slots
Pay 1,000,000 crystals in total for resurrections
Score a kill streak of 500 kills
Score a kill streak of 1000 kills
Expand your Shared Stash to a whole 320 slots
Have all your worn equipment have at least one gem socketed into them
Re-roll the sockets of equipment 100 times
Complete "O Brother, Where Art Thou?"
Find Volkanum in The Wormhive
Endgame: Equip 3 Greater Runes
Find all the Troves in The Fallen Temple (Act 1)
Find all the Troves in The Elven War (Act 2)
Endgame: Complete an Elite Dungeon Anomaly on the Mythic X League or higher
Find all the Troves in Castle Clairebourg (Act 3)
Endgame: Fully Greater Augment any enchant on any item
Find all the Troves in The Perilous Wastes (Act 4)
Figure out your first Transmutation recipe!
Perform 100 successful Transmutations
Kill 100 Mechanical foes
Perform a secret Transmutation recipe!
Complete Act 5
Destroyed the three Guardians
Escaped The Bone Pits
Completed all story and optional quests in the Encampment
Destroyed the abomination
Freed the Major
Secured a base of operations
Acquired the munitions
Collected and added 100 Unique or Legendary items to the Codex
Helped the Demon Hunter brothers
Complete every optional quest in the game
Find all the Troves in The Final Frontier (Act 5)
Unlocked the Room of Abundance
Explored every Optional area in the game
Killed one of every (non-seasonal) foe in the game
Collected and added 200 Unique or Legendary items to the Codex
Collected and added 400 Unique or Legendary items to the Codex
Collected and added 70 Lesser Runes to the Codex
Reached Level 100 as Templar
Reached level 100 as Berserker
Reached level 100 as Warden
Reached level 100 as Warlock
Unlocked Expeditions
Hatched an Egg
Raised a Greater Beast
Obtained a Golden Crystal
Spent 50 Golden Crystals on passive skills in the Expedition Tree
Met an old friend
Met an old foe
Forged an Artifact
Forged all Artifacts available on any character
Forged a Mythical Weapon on the Hellforge
Purchased an Elite Passive Skill in the Expedition Tree
Purchased rank 100 in any Class Passive Skill in the Expedition Tree
Purchased a Perk in the Expedition Tree
Reached level 100 as the Mechanist
Have 4 or more companions as the Mechanist
Have 10 or more Drones as the Mechanist
Have 5 or more Turrets active at the same time as the Mechanist
Obtain all the Anomalous Runes for the Mechanist
As the Mechanist, have fully socketed Legendary equipment in all equipment slots
Forged a Mythical Weapon on the Hellforge as the Mechanist