Board Thread:Questions and Answers/@comment-202.156.11.12-20130108144946/@comment-13413401-20140215142133

Hmm, did you change any of the config files? Because it says no more chuck loaders are avalible.

A chuckloader keeps chucks loaded even when the player is far away from that area. There are chunk loader blocks, but quarries also act as chuck loaders. If you are getting this error message, you probably have more chunkloaders than the config file allows you to have. However, the defualy number is like 5000, so i doubt you have more than that many in your world. Maybe you changed the config file. I see nothing else wrong with your setup...

By the way, what texture pack are you using?