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