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