- http://web.archive.org/web/20091214203443/http://www.facepunch.com:80/showthread.php?t=742672&page=11, combined with the fact 0.0.14a was itself released on this date
- "Minecraft (alpha)" by Notch. TIG Forums, May 28, 2009. "I had some problems loading maps with the first couple of versions of 0.0.14 (caused by a bad combination of proguard and serialization) that I seemed to fix for the _03 update.".