Correct me if I'm wrong on this.
Didn't Blockland at one point have a downloadable version for Linux? I remember some time in V8-ish, Badspot added a download for Linux on the main website, and as you can see it's no longer there.
I was wondering if it would be possible to make a separate, repackaged version of Blockland for Linux and it's distributions, seeing as 66% of all internet servers are run on Linux, and dedicated Blockland servers don't exactly work that well through Wine.