Today I improved the editing of the terrain (fixed gaps in the terrain after editing the border of the chunk and marker was sometimes at the wrong position) and released V0.33 (last "0 cycle" update).

Change log:
added:
- editing of terrain
- trees and bushes are now „real“ vegetation objects (saplings included)
- propeller
- fuel

bug fixes:
- chests and drills weren't working on vehicles