Full list of all 20 TrueAchievements achievements worth 0 gamerscore. It takes around 1-2 hours to unlock all of the achievements on Xbox One.
You were top of a game page friends leaderboard with at least 10 friends on it
You viewed a milestone from your friend feed
I voted on 25 solutions
You viewed a currently running challenge
You viewed an achievement with a ratio higher than a 10
I viewed 100 different achievement solutions
You voted on 10 solutions
You sorted and filtered an achievement list at the same time
You used the TrueAchievements app on 10 different days
You voted on an achievement solution
I rated 25 different games
You viewed an achievement or challenge solution
You rated a game!
...is talk about TrueAchievements
Rate 10 different games
Use the TrueAchievements app on 20 consecutive days
Preview five gaming sessions you have signed up for on the TrueAchievements website
Read a news article within 5 minutes of it being published
Read 100 different news articles
View the TrueAchievements app achievement list