Catch the signal of the doomsday radio station.

Try to create exotic matter.

Read the introductory tutorial.

Use in the construction of all types of movers.

Build a weather station that is equipped with a barometer, fog and precipitation sensors.

Use more than 10 radioisotope thermoelectric generators in the construction.

Spend more than 1 hour in a workbench.

Spend more than 1 hour in a sockets editor.

Get Charles into space.

Save Charles by opening the parachute.

Make the coal engine run for more than 5 minutes in the given parameters (The temperature should be about 1400 degrees Celsius).

Enable all cheats.

Are you really good at this? (There must be at least 32 nodes in the logical scheme of your mechanism)

Create a note.

See yourself in "Try it".

Publish the vehicle to the workshop.

Chop down all the trees in the Birch Grove.

Kill worm.

Your Lua program must be extremely slow. (One execution should take more than 1 second)

Your Lua program should throw an error.

Read the entire Lua documentation.

Insert a candle into the carved pumpkin.