Team Rook FTB Unleashed Server
We're running a load balanced server. This ensures a more lag-free experience even when players are generating a lot of chunks in other worlds. If you're ever curious how we accomplish this, you can ask on our forums. But in short you'll get less lag playing here.
Our server has been put together by experienced staff from working on and maintaining a Pixelmon mod server since April. We keep bugs fixed and an ever watchful eye out for griefers.