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