sudrakoder

Hello, I've been plagued with an error for the past few days and am not exactly sure what it could be from. This error is locking people out of my server because it occurs every time they log back in regardless of if the server was reset. I mainly have this issue when entering the nether for a second time (mobs loaded) and had a temporary fix of just having a chunk loader, but this is no longer fixing the problem. This is the error that occurs every time someone gets booted for this error. I haven't been able to find anything recent on this error and nobody seems to be reporting it. I have tried this on forge versions 10.13.2.1232 and 10.13.2.1291 to the same results. FML Log: https://drive.google.com/file/d/0B0tamocy2K-JdjF4RkZIaEhCRm8 (too big for pastebin and spoiler tag)