Achievements
The champion
Become rank 1 in any World that has at least 15 people on the leaderboard (on same device type)
Wasn't even trying
Claim a ranking of 10 or higher in any World that has at least 15 people on the leaderboard
On the road to gold
Claim a ranking of 5 or higher in any World that has at least 15 people on the leaderboard
Being appreciated
Next: Earn 10 likes on your Worlds
The start of something amazing
Publish your first World
Pioneer
Be one of the first 20 people to explore a World
Hiberian
Next: Complete 10 unique Worlds with a goal