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