Here is the full list of all 27 Tabletop Simulator achievements. It takes around 200 hours to unlock all of the achievements on Windows.
Play Tabletop Simulator for over 1000 hours.
Play Tabletop Simulator for over 500 hours.
Play Tabletop Simulator for over 200 hours.
Play Tabletop Simulator for over 100 hours.
Upload at least 3 legitimate Steam Workshop items.
Create an 8 player “light show” with the line drawing tool.
Flip the table over 1000 times.
Lock 5000 items over time.
Save 100 items to your Chest.
Spawn 10,000 poker chips!
Play Tabletop Simulator for over 50 hours.
Flip the table in an absolute fit of rage… 100 times.
Play a civilized game of Chess for 1 hour.
You spawned the developers’ special figurines!
Play a game with a full room of 8 players.
Tint 1000 objects a different color.
Change your color more than 50 times.
Play a game in zero gravity.
Play Tabletop Simulator for over 10 hours.
Use your personal color page in the notebook.
Complete the tutorial in under 30 seconds.
Have two RPG figurines attack one another. They must hit!
Play the game for 1 hour without flipping the table.
You tried to flip the table… and failed!
Play a game with someone on your friend's list
Complete the in-game tutorial.
You posted a message in global chat, hurray!