Full list of all 44 Age of Empires: Definitive Edition achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Won a ranked Elo game.
Convert 1000 units
Build 500 heavy catapults
Destroy 200 temples
Create 1000 Choson Legions
Build 789 Shang wall segments
Train 500 Horse Archers
Build 500 houses
Collected 50,000 stone
Hunt 250 animals
Train 400 Assyrian Chariot Archers
Complete the First Punic War campaign
Complete the Enemies of Rome campaign
Train 256 Macedonian Hoplites
Collected 50,000 gold
Defeat 1000 enemy units
Train 100 Minoan Composite Bowman
Train 400 Axemen
Collected 50,000 wood
Train 100 Egyptian Scythe Chariots
Complete the Imperium Romana campaign
Complete the Ave Caesar campaign
Complete the Rise of Rome campaign
Won a game by holding ruins
Explore all areas of a single map
Collected 50,000 food
Won a game by holding all the artifacts
Complete the Yamato Empire of the Rising Sun campaign
Researched every technology available in a single game
Won a game by building and holding a wonder
Advanced first to every age
Killed a Medusa
Complete the Voices of Babylon campaign
Build 50 Babylonian Towers
Convert an enemy Priest
Win a random map without training any archery units
Win a random map game without training any cavalry
Defeated 20 heroes
Defeat a Lion (Alpha)
Complete the Reign of the Hittites campaign
Train 21 Centurions
Complete the Glory of Greece campaign
Convert 20 units with Egyptian Priests
Complete the Ascent of Egypt learning campaign