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