Launcher/pack Version: Tekkit 2.1.1
Operating System: N/A
Version of Java: N/A
Description of Problem:
I used a Buildcraft Builder to build quiet a large stone tower over some redpower rubber trees. Although the builder managed to destroy IC rubber trees in the way and place some stone, the server crashed when it tried to destroy the redpower trees.
Sorry, it is not my server and i don't have any error messages but I'm positive that it has to do with bc/rp problems.