Yep, figured that out, and I have fastcraft installed, and that helps a bunch.
On the side note, about the mutating from Agricraft?Anyways, I just started today, and trying to figure out how to mutate all of them took like 2 hours straight, lol.
Aaaaanddd, weird lighting glitches.
If you have trouble travelling install admin commands toolbox http://goo.gl/WmmFPQ
then open your save to LAN with enabled cheats and do /pregenspawn <nchunks> - nchunks being radius (if you do 10 radius I think you'll get 100 chunks generated)
or /pregen <dim> <minX> <maxX> <minZ> <maxZ> and dont forget to /purgechunks or save and reopen world
Hope this helps some1