Full list of all 93 Baldurs Gate II: Enhanced Edition achievements. It takes around 100-120 hours to unlock all of the achievements on Windows.
Acquire the paladin stronghold.
Acquire the druid stronghold.
Become a Fallen Paladin or a Fallen Ranger.
Have Bless, Chant, and Luck active at the same time.
Finish the game with a full party of dead allies.
Reach level 30 with a Fighter, Ranger, Paladin, Monk, or Barbarian.
Acquire Heroic reputation.
Finish the game without any party members dying.
Have an Armor Class of -15 or lower.
Raised enough gold to hire assistance.
Increase an attribute score to 25.
Kill 1,000 creatures.
Acquire Despised reputation.
Reach 150 Hit Points.
Become a Grand Master.
Acquire the warrior stronghold.
Have a Lore skill of 100 or more.
Complete the game solo.
Complete the game on Legacy of Bhaal difficulty.
Complete the game on Story Mode difficulty.
Have Disease, Fatigue, and Poison active at the same time.
Acquire the wizard stronghold.
Acquire the thief stronghold.
Acquire the cleric stronghold.
Acquire the ranger stronghold.
Acquire the bard stronghold.
Reach level 30 with a Mage or Sorcerer.
Reach level 30 with a Thief or Bard.
Reach level 30 with a Cleric, Druid, or Shaman.