Here is the full list of all 30 BABYLON'S FALL achievements.
Open 50 chests.
Complete the "Skyborne Pantheon" quest.
Use a shield to block an enemy attack.
Find a blueprint.
Complete the "Emeslam" quest.
Exploit an enemy's weakness.
Kill an enemy with a rod.
Complete the "Dragon's Lair" quest.
Obtain a legendary weapon or piece of armor.
Send a like.
Collect 30 weapons.
Kill an enemy with a sword.
Complete your first quest.
Collect 30 pieces of armor.
Kill an enemy with a hammer.
Kill an enemy with a bow.
Land a critical hit.
Complete the "Senate Assembly Hall" quest.
Complete the "The Temple of Bemus" quest.
Complete the "Palace of Web" quest.
Complete the "Gamma IV" quest.
Complete the "Heart of the Blue Sun" quest.
Kill an enemy with a shield.
Enhance a weapon to level 10.
Enhance a piece of armor to level 10.
Enhance an accessory to level 3.
Craft an item.
Obtain a divine weapon or piece of armor.
Collect 100 legendary weapons or pieces of armor.
Collect 1,000,000 conches.