Imagine having the server filled with anarchist people and making it the next 2b2t server with a real goal. A fun and harmless approach in making people dig deeper about bitcoin. Of course we know that this wouldn't be easy knowing how big a Minecraft world is to begin with. It would be nice to have some clues to this treasure hunt though I think by doing so it would take the fun and thrill away.

Since we have ran out of ideas promoting bitcoin, perhaps integrating them into games in a fun manner would make up for it. Personally I think that it's a clever way to promote a server that actually helps get the word out.