Complete "Dragonslayer"
Complete "The Fallen"
Learn all three words of Soul Tear
Returned the Thieves Guild to its former glory
Complete "Lost to the Ages"
Acquire 11 vampire perks
Use the special power of Auriel's Bow
Complete "Kindred Judgment"
Complete "Beyond Death"
Capture Solitude or Windhelm
Acquire 11 werewolf perks
Capture Fort Sungard or Fort Greenwall
Complete "Hail Sithis!"
Complete "Bound Until Death"
Complete "Awakening"
Complete "Elder Knowledge"
Have 100,000 gold
Join the Dark Brotherhood
Join the Stormcloaks or the Imperial Army
Complete "Alduin's Wall"
Complete "Diplomatic Immunity"
Tame and ride 5 dragons
Complete "Darkness Returns"
Learn the secrets of 5 Black Books
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Own a house in Raven Rock
Complete "The Path of Knowledge"
Get married
Learn 20 shouts
Discover 30 locations on the island of Solstheim
Complete "The Temple of Miraak"
Arrive on Solstheim
Complete "Glory of the Dead"
Join the Thieves Guild
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Get a skill to 100
Become a member of the Circle
Build three wings on a house
Buy a plot of land
Complete 10 side quests
Absorb 20 dragon souls
Successfully persuade, bribe, and intimidate
Clear 50 dungeons
Read 50 Skill Books
Acquire a Daedric Artifact
Find 13 Standing Stones
Reach Level 25
Change your face
Discover 100 Locations
Buy a house
Complete 50 Misc Objectives
Learn all three words of a shout
Chop wood, mine ore, and cook food
Reach Level 10
Join the College of Winterhold
Make a smithed item, an enchanted item, and a potion
Complete "The Way of the Voice"
Absorb a dragon soul
Complete "Bleak Falls Barrow"
Reach Level 5
Select a Standing Stone blessing
Complete "Unbound"
Pick 50 locks and 50 pockets
Escape from jail
Bounty of 1000 gold in all nine holds
Collect 15 Daedric Artifacts
Reach Level 50
Defeat a Legendary Dragon
Adopt a child
Buy three plots of land
Build three houses
Craft an item out of Stalhrim
Join the Companions