Help with new biome in dimension?

[StrangeOne101]

Hello all.

 

Whenever I have tried to make a simple new dimension with even just one biome, it never ever generates. All I see is stone, and the odd patches of dirt. It seems that the biome hasn't been generated, but the world has. And when I look in F3, the biome is null.

 

I would post the huge amount of code here, but when I tried to fix it, I kind of screwed it up and now it doesn't even work.

 

Any help on the situation would be great.

Thanks.

[StrangeOne101]

More infomation: I redid the code, same result. I follow thistutorial.

 

http://www.minecraftforum.net/topic/1797143-152-16-forge-dimension-tutorial-multi-biome-dimension-ore-gen-basic-house-gen-tree-gen-skyrenderer-githubsrc-code/

 

And a screenshot is attached as well, showing the terrain and null biome.

http://i1327.photobucket.com/albums/u678/StrangeOne101/2013-08-18_124724_zpsb7a6db9f.png

 

Cheers.

[endershadow]

are the block ids you specify in the biome 256+?