Full list of all 115 Endless Space 2 - Digital Deluxe Edition achievements.
The base game contains 77 achievements, and there are 4 DLC packs containing 38 achievements.
Complete the Vaulters faction lore quest
Win with the Vaulters
As the Vaulters, teleport a Fleet of 7 CP (or more) to a Pirate Lair
As the Vaulters, colonize Auriga and assign OPBOT as its System Governor
Assimilate the Sisters of Mercy minor faction by invading their system
Destroy 4 Pirate Lairs in a single game
Use Boarding Pods to hijack a Pirate Ship
Buy 5 Pirate Marks in a single game
You have unlocked the Endless archivist; the being that watches the watchers…
Win as the Hisshos
Complete the Hissho faction lore quest
Have the 4 honorable actions active at once
As a Hissho, destroy at least 20 CP in less than one phase of space battle
Win with the Hissho without having ever been under 50% Keii
Own 1 Obliterator, 1 Juggernaut and 1 Citadel at once
Fire one single Obliterator twice in the same turn
Win a game without ever capturing a system after a successful ground battle
Use a Behemoth to reassemble all the planets in a system destroyed by an Obliterator or Core cracker
Destroy an enemy Behemoth with a fleet containing a Juggernaut
Complete the Umbral Choir faction quest
Own at least 1 Sanctuary in 5 opponent Empires
Abduct the entire population of an enemy star system
Displace your Home system to each different Special node type in the Galaxy
Reach 100 Bandwidth
Have one of your planets be empty after using the "Raid" action
Have an enemy system filled with 5 Sleepers you own
Hack an enemy Home System without passing or starting through any node you own
Destroy 3 enemy fleets of at least 4 CP with the same invisible fleet
Win as the Umbral choir
Win as Nakalim
Complete the Nakalim faction quest
As a Nakalim gather 50 Relics through a match
Roles collector - Became all 4 Roles of the Academy in a single match
As Master of Dust, gift 15000 amount of Dust in a single match
Galaxy Academization- As a Nakalim help the Academy control over half of a huge galaxy
Spear of Isyander - Destroy an enemy Fleet of at least 20 CP with the Academy attack Master Fleet
Lots of reparation - Accumulate 20000 amount of reparations to the Academy, and then get a clean slate
Take control of the Academy's Home System by force