As you can see in this commit: https://github.com/EcoCityCraft/Spigot/commit/d212863aa7d03df4c33552f8ec75d96b32d87bce I have rewritten the entire Minecraft network engine. Needless to say there are bugs. First read the commit message below: I have purposefully applied this commit, right after our RB, so there is little or no reason for you to be using a non recommended build if you find any errors. If you have any errors / crashes, please post steps to reproduce, and if possible try without plugins. This commit is the single biggest change in Spigot, but it will be completely worthwhile once we iron out the bugs. So once again, thanks for your support, and if you have any issues, downgrade before yelling at me.