Blueprints
Blueprint from a picture
Choose what to make from it
The picture becomes pixel art made of game blocks: a wall, a floor or a relief. Build it layer by layer from the bottom up.
Pixel art settings
A first boat made of wood: a pilot seat and two thrusters at the back. Good enough for the first stages.
Control panel
Block outlines are not drawn on very large builds so everything stays fast. You can still select a block by clicking it.