Whenever I upload a world it adds to this list of other worlds. I have to use "/worlds *name*" to join that world. However, this is not the problem. The server would close abruptly every once in awhile and when I join back, I am either falling through the void and I lose all my items or I am suffocating to death. I hate this feature, what is the point if the worlds are infinite? And, not to mention, if you die you respawn in the original world rather than the one I wish I could use. I find this extremely annoying. Any suggestions?