Agentgren

Could be Worse Colonize a planet that started the game as a Toxic world, then turn it into a Tomb World.

Meet the New Boss Pledge secret fealty to another empire and have them win an Allegiance War

No Good Deed... Save a Pre-FTL experiment from failure, even though it puts you in breach of Galactic Law.

We Bring Peace Liberate 3 different empires while having Crusader Spirit Civic.

Unpopularity Contest Use the Tempest Invocator Relic to Summon a storm.

But at what cost... Kill Gurr.

Void Charmer Build each type of Voidlure in one game, and attract each type of eligible Space Fauna.

Wormageddon Destroy a Voidworm nest.

X Marks the Spot Discover Captain Ness's Treasure Hoard.

Beastmaster Defeat the endgame crisis without building a single artificial military ship.

Iranian Revival Take the Iranian Resurgence ending in the Iranian Intermezzo Struggle

Abbasid Might Take the Renewed Caliphate ending in the Iranian Intermezzo Struggle

All Your Caliphate Are Belong To Us Take the 'Dominate the Caliph' foundation for the Abbasid Humiliation ending in the Iranian Struggle

Mulct Them Dry Loot four Illustrious-Tier Vizier Extravagance Modifiers from your Vizier

The Umayyad Strikes Back Starting as a member of the Umayyad Dynasty, hold the Empire of Arabia and the Sunni Caliphate

Not Today Contract, and recover from, the Bubonic Plague

Canonized Manage to make your Legend Protagonist a Saint

Can't Touch This Have an infected Barony at the maximum Epidemic Resistance

Band of Brothers Have every camp followers temperament be positive and have at least 10 camp followers

Started from the Bottom now we're ERE As an Adventurer, buy an Estate in Byzantium and lead your line to become Emperors

Rags to Riches to Rags to Riches Starting as a Count, rule an Empire, become an Adventurer, then rule an Empire again

Byzywork Have five simultaneous House members as Theme governors (not including you) while not being the Emperor

Despoiler of Byzantium Become the Emperor of a newly-formed Latin Empire through a Crusade

You Were Retro Perfect. Complete the game without missing an Auger using Retro Icons.

Perfect Retro Game Complete the game without missing an Auger and breaking contact using Retro Icons.

Training Devotee Perform a workout every day for 100 days.

Mediocre! Complete the Succumb to Tempest Challenge.

Perfect Remix Good luck.