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