Lagnered

Think Tank Construct a complete Science Nexus

It Followed Me Home Befriend a Space Amoeba.

Green Thumb Complete the Baol Precursor chain

Imperial Highway Own 4 active Gateways.

Surfing the Web Have a network of at least 30 Hyper Relays, in systems you own, connected to your capital

Council of Elders Have at least 5 Council Members that are 100 years or older.

Fine Print Modify a vassalization contract

Victorious Win the game through any victory condition

Put A Ring On It Have a ringworld section as your capital

Queening Successfully capture an extragalactic matriarch

Platinum Trophy Acquired all other trophies

Ultimate Completion Complete all 30 milestones in hardcore mode

Dreadnought Restore an ancient warship.

Xenophage Keep at least 5 different species as livestock in your Empire

Retirement Home As a Rogue Servitor, own at least 10 Pops from Fallen Empires.

Relic Hunter In one game, find 5 Relics from Ancient Relics Story Pack

Put a Cork in It Construct a Dimensional Lock.

Giga-Engineering Have at least 4 fully operational Megastructures within your borders (Habitats, Ring Worlds and Gateways do not count).

Paradise Found Terraform a planet into a gaia world.

Equality! Democracy! Freedom! As an empire with the Under One Rule origin, create a new empire by Civil War after you kill your Ruler.

All-Seeing Eye Have an Intel Level of 100 on five different empires simultaneously

Rift Sealed Destroy the portals employed by the invaders from another time and space.

Deus Vult As a spiritualist Empire, own 4 holy worlds

Whence It Came Defeat a horrifying invader

Beyond the Veil Breach the Shroud

I Can See Forever Construct a complete Sentry Array

Controlled Evolution Genetically modify a species to possess traits worth 7 points

Ringworld Engineers Construct a complete Ring World

Towards Utopia Have at least 10 different species living under Utopian living conditions in your Empire

Distinctiveness Added As a Driven Assimilator, own cyborg Pops of at least 5 different species.

Black Hole Mining Build a Matter Decompressor

Strategic Initiative Build a Strategic Coordination Center

Footsteps of the Prophet As a Cybernetic Creed empire, defeat Cetana.

Unstoppable Force Build a Juggernaut

We're Number One Be the leader of a max level Federation

Shoot To Kill Start a full fledged first contact war before communications have been fully established

Star Struck Own 200 Starbases (Outposts are counted).

They Come In Pieces Vivisect an alien

Planned Obsolescence As a materialist empire, have at least 75% pops be robotic with at least 200 pops.

Warrior of Light Destroy a wraith

Return to Dust Destroy an enclave

Like Tears in Rain Evolve into perfect, immortal machines

Planet of the Mechs Terraform a planet into a Machine World.

Exterminatus Use a World Cracker to destroy another Empire's capital planet.

Inscrutable Power I won the Galatron and all I got was this lousy achievement.

Obscure Tastes Build a Mega-Art Installation in a nebula system

United Space Build an Interstellar Assembly

Our Fleets will Blot Out the Stars Construct a complete Mega-Shipyard

Breaching the Planes Explore an Astral Rift.

Does Not Compute Shut down the Contingency plan.