Fatal error while generating the world.

[Aenye]

I wanted to make vanilla biome, but when the serwer start there are errors in the console and the server shuts down. Can someone tell me why doesn't work?

Crash report: http://hastebin.com/ayimemujot.avrasm Vanilla biome: http://hastebin.com/iqugeyiqig.cpp world-settings.json: http://hastebin.com/kinuxatodi.cpp