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