Here is the full list of all 11 Ampu-Tea achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Played the game 500 times.
Really lose your temper.
Clear every object off the table.
Broke your arm. Again.
Added milk to a drink
Added sugar to a drink
Finally made a perfect cup of tea.
Added hot water to a drink. AFTER the teabag.
Added a teabag to a drink. BEFORE the water.
Broke a cup.
Robot arm powered up and ready for action - time for you to make your first hot drink.