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