Here is the full list of all 60 Oriental Empires achievements.
Issue a Kurultai edict.
Win the Life of Genghis Khan scenario with a conquest victory.
Move the location of a horde settlement.
Win a cultural victory in the Time of the Mongols scenario playing Xi Xia and having at least 5 Famous Buddhist Temples.
Win the Time of the Mongols scenario.
Build a Famous Buddhist Temple.
Win the Three Kingdoms scenario via a cultural victory as The Five Pecks and having at least 5 Famous Daoist Temples.
Win the Three Kingdoms scenario as Cao Cao.
Appoint an advisor.
Appoint a minister.
Win three games of any type.
Win the Warring States scenario.
Win a total of one thousand battles.
Build a Famous Legalist School.
Win a battle with at least sixteen units on each side.
Recruit fifty cavalry units in one game.
Found twelve settlements.
Build a Legendary Shrine.
Upgrade a copper, gold or jade scrape to a mine.
Win the Grand Campaign scenario by a cultural victory using any faction.
Build a Royal Palace.
Win a battle with at least eight units on each side.
Have three other factions as vassals.
Upgrade a settlement to a large city.
Kill three thousand enemy soldiers in one game.
Reach turn 100.
Capture a city with a rammed earth or brick wall.
Conquer a settlement that has rebelled against you.
Kill one thousand enemy soldiers in one game.
Have one thousand gold income per turn from trade.
Control one hundred hexes of farmland.
Found five settlements.
Connect two of your settlements with a trade route.
Build a Summer Palace.
Win a battle.
Issue an edict.
Found a new settlement.
Build a ship unit.
Win a naval battle.
Win a naval battle with at least four ships per side.
Have thirty different encounters in one game.
Conquer ten settlements controlled by peasant rebels in one game.
Start a custom game.
Win the Grand Campaign scenario by a Son of Heaven victory using any faction.
Win the Grand Campaign scenario by a conquest victory using any farming faction.
Win the Grand Campaign scenario by a conquest victory using any herding faction.
Win the Grand Campaign scenario with every faction.
Control a Famous Taoist Temple, a Famous Buddhist Temple, a Famous Confucian Temple, A Famous Legalist School, and a Famous Mohist School at the same time.
Complete a multi-player game.
Win a cultural victory in the Warring States scenario playing Lu.
Win a conquest victory in the Warring States scenario playing Qin.
Put four terror skulls on an enemy city.
Win a conquest victory in the Time of the Mongols scenario using a Christian faction.
Win a conquest victory in the Time of the Mongols scenario using a Muslim faction.
Win a cultural victory in the Time of the Mongols scenario playing a Muslim faction and having at least 5 Great Mosques.
Win the Three Kingdoms scenario as Liu Bei.
Win the Three Kingdoms scenario as Sun Jian.
Win the Three Kingdoms scenario as either Heishan or White Wave Bandits.
Win the Three Kingdoms scenario three times with three different factions.