Some of you might have noticed a bit worse lag than usual today. I am trying to set up a mapping program that will work with Feed The Beast but as always, the first map rendering is the largest, especially since the world has been explored for a while. Unfortunately, without a start, there will be no map, so we will have to make it. The FTB world is too popular to pick a particular time of day to do this mapping so I just have to do it in the background whilst the world is active.
Sorry for the inconvenience.