Here is the full list of all 20 The Jackbox Party Pack 10 achievements.
Won all rounds
Survive the tutorial song.
Get a vote on one word from all voting players
Boost a vote by selecting a word twice
Get a vote for an edited word, started by another player
Travel to the exact year
Get all three questions correct in Time Hopping
Jinx with another player
Get your group 100% correct
Correctly identify yourself as the outlier
Be the only person to correctly identify yourself as The Outlier
Win two ties during a single game
Win the final round with a tank top
Receive no votes during the final round
Play a game in each of the four conversation categories
Unanimously find The Outlier
Play Moonlight Sonata between 12pm and 12:59pm.
Pause at least twice while playing a song.
Play all the saxophone instruments at least once.
Guess 1984 on three separate prompts