Get off my lawn!
But..my family has been guarding this garden for generations...
Well, of course you are welcome. It's those kids I want off the lawn!
I make ExtrabiomesXL for Minecraft.
Config adjustable spawn rates would be great, but I have no idea if that's possible
It is possible. You might try this: http://www.minecraftforum.net/topic/1553186-
But but but...I don't want to install more mods lol
Working on your next Minecraft world!