Is post world creation world-gen possible?

[Thoraisius]

Hey there I've got myself a server running the DW20 pack and i've just added in the extrabees mod addon for forestry but there anyway for me to redo world generation in my current world i'm playing in so that i'll actually have the new bees spawn in or do i have to just create a new world?

 

[Zahalon]

I imagine if you go exploring as your server generates new chunks it may load the new mod materials. Try flying around in creative for a while and see if u find any bee hives.

Edit: If you have no luck and you have buildings/machines set up and you don't want to do it again try using MCEdit and save your buildings then add them to your new generated world. I have done this successfully in Tekkit.