Full list of all 75 The Elder Scrolls V: Skyrim Special Edition achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Defeat a Legendary Dragon
Bounty of 1000 gold in all nine holds
Tame and ride 5 dragons
Escape from jail
Pick 50 locks and 50 pockets
Read 50 Skill Books
Discover 30 locations on the island of Solstheim
Craft an item out of Stalhrim
Learn the secrets of 5 Black Books
Complete "At the Summit of Apocrypha"
Learn all 3 words of Dragon Aspect
Complete "The Path of Knowledge"
Complete "The Temple of Miraak"
Have 100,000 gold
Complete "The Eye of Magnus"
Complete "Revealing the Unseen"
Reach Level 50
Returned the Thieves Guild to its former glory
Complete "Darkness Returns"
Get a skill to 100
Learn 20 shouts
Complete "Lost to the Ages"
Collect 15 Daedric Artifacts
Find 13 Standing Stones
Use the special power of Auriel's Bow
Complete "Kindred Judgment"
Learn all three words of Soul Tear
Acquire 11 vampire perks
Complete "Beyond Death"
Complete "Dragonslayer"
Absorb 20 dragon souls
Complete "The Fallen"
Acquire 11 werewolf perks
Clear 50 dungeons
Complete 10 side quests
Complete "Elder Knowledge"
Join the College of Winterhold
Complete "Alduin's Wall"
Complete "Diplomatic Immunity"
Buy a house
Own a house in Raven Rock
Complete "Glory of the Dead"
Get married
Adopt a child
Become a member of the Circle
Join the Companions
Capture Solitude or Windhelm
Capture Fort Sungard or Fort Greenwall
Discover 100 Locations
Chop wood, mine ore, and cook food
Learn all three words of a shout
Arrive on Solstheim
Complete "The Way of the Voice"
Reach Level 25
Successfully persuade, bribe, and intimidate
Build three houses
Buy three plots of land
Complete 50 Misc Objectives
Complete "Hail Sithis!"
Change your face
Complete "Bound Until Death"
Build three wings on a house
Make a smithed item, an enchanted item, and a potion
Join the Stormcloaks or the Imperial Army
Complete "Awakening"
Join the Dark Brotherhood
Acquire a Daedric Artifact
Reach Level 10
Buy a plot of land
Join the Thieves Guild
Absorb a dragon soul
Complete "Bleak Falls Barrow"
Reach Level 5
Select a Standing Stone blessing
Complete "Unbound"