:) Cool...you must now make some landscapes render with them! ;)

Not made here but look this other trick ;) Input an image of your Moi's Objects (your rocks) inside Wombo with some % influence ...et voilà! :)
https://www.wombo.art/






Or in direct you can also with The magic free Wombo ;)
tiny cubic geometrical rocks filling landscape

Here with a poly modeler but that will be exactly the same in Moi3D! :)
Just use the ExplodeMove Function after any Trim (Press Tab write ExplodeMove) hidden function...

Other method
Boolean Merge + Fillets

With Voronoi! ;) The more easy of all technics! ;)
Select all
Boolean Merge + Explode Move! ;) Fillets on some pieces if wanted...

>> With Voronoi! ;) The more easy of all technics! ;)

You win, Pilou! ;-)