Board Thread:Support Requests - Getting Technical/@comment-10688548-20130202074623/@comment-4139585-20130202113130

One way to do this is to download Pywikipediabot. This is rather tedious to originally, but once you have it, it can be used for many other things. Now, when you generate a family file (generate_family_file.py) it will ask you if you want to generate interlanguage links and list all the wikis of other languages. Sorry if this is too indirect or complicated but it's the only way I know...

For a guide to Pywikipediabot you can go to Randomtime's blog about it.

As for language codes for laracroft.wikia.com, it appears there is en, de, ja, nl, pl, and ru.