I indeed allowed kunit to copy it, but never said anything about releasing.
And actually, the concept of this is based off of an idea I had on my first days on BL, I made huge interlocking blocks of 2x2x1 bricks and wanded to dig. I loaded it again and redid it with scripts. Also, I tried this with the toolwand's destructo wand mode, amusing to make huge caves with it and have an RP.
Idea: So, if you want to host a digging server, take the duplicator and start duplicating to make huge blocks of interlocking bricks, wand them to dig or use the mass destructo!