Here is the full list of all 110 School of Dragons achievements.
Visit 50 different friends.
Visit 40 different friends.
Harvest corn 150 times.
Buy 15 decorations for your farm.
Buy 30 decorations for your farm.
Buy 50 decorations for your farm.
Buy 5 decorations for your farm.
Harvest corn 75 times.
Harvest corn 45 times.
Shear sheep 100 times.
Shear sheep 50 times.
Shear sheep 25 times.
Harvest 300 pumpkins.
Shear black sheep 100 times.
Create your own Clan.
Visit 25 different friends.
Visit 15 different friends.
Harvest 150 pumpkins.
Catch 250 fish.
Catch 50 salmon.
Get First Place in a Thunder Run race 30 times.
Get First Place in a Thunder Run race 20 times.
Visit 10 different friends.
Get First Place in a Thunder Run race 10 times.
Collect 60 sheep.
Visit 25 different farms.
Catch 50 eel.
Catch 100 eel.
Get First Place in a Thunder Run race 5 times.
Catch 150 fish.
Catch 25 eel.
Visit a friend for the first time.
Catch 25 salmon.
Make 50 friends.
Shear black sheep 50 times.
Catch 10 salmon.
Catch 100 fish.
Harvest 90 pumpkins.
Harvest 30 pumpkins.
Catch 10 eel.
Play single player Thunder Run Racing 20 times.
Play single player Thunder Run Racing 30 times.
Play single player Thunder Run Racing 50 times.
Collect 30 sheep.
Play single player Thunder Run Racing 10 times.
Get an A+ on 5 Night Fury lessons.
Get an A+ on 3 Meatlug lessons.
Get an A+ on 3 Groundsplitter lessons.
Collect 15 sheep.
Catch 50 fish.
Play Fireball Frenzy 5 times.
Shear black sheep 25 times.
Shear sheep 10 times.
Collect 300 chicken eggs.
Shear black sheep 10 times.
Make 20 friends.
Collect 5 sheep.
Harvest corn 15 times.
Feed your dragon 100 fish.
Play Fireball Frenzy for the first time.
Play with your dragon 10 times.
Visit 15 different farms.
Visit 10 different farms.
Make 10 friends.
Make 5 friends.
Play single player Thunder Run Racing for the first time.
Join a Clan.
Feed your dragon 75 fish.
Harvest 50 dragon nip.
Harvest 100 dragon nip.
Harvest 30 dragon nip.
Collect 150 chicken eggs.
Collect 75 chicken eggs.
Catch a fish for the first time.
Feed your dragon 50 fish.
Collect 15 chicken eggs.
Complete 25 different Flight Club lessons.
Feed your dragon 25 fish.
Complete 20 different Flight Club lessons.
Get 25 A+'s in Flight Club.
Complete 15 different Flight Club lessons.
Get 20 A+'s in Flight Club.
Complete 10 different Flight Club lessons.
Get 10 A+'s in Flight Club.
Get 5 A+'s in Flight Club.
Complete a Flight Club lesson for the first time.
Get an A+ in Flight Club.
Harvest 10 dragon nip.
Make 1 friend.
Visit 40 different farms.
Play Fireball Frenzy 15 times.
Play Fireball Frenzy 25 times.
Play Fireball Frenzy 40 times.
Win your first challenge.
Fly with Toothless.
Catch 100 salmon.
Play with your dragon 25 times.
Play with your dragon 50 times.
Play with your dragon 75 times.
Visit 10 different Vikings' About Me pages.
Visit 20 different Vikings' About Me pages.
Visit 30 different Vikings' About Me pages.
Visit 50 different Vikings' About Me pages.
Win 5 challenges.
Win 10 challenges.
Win 25 challenges.
Win 50 challenges.
Visit 75 different friends.
Visit 100 different friends.
Visit 150 different friends.