User 1050641693 has disconnected, reason: Disconnected26.09 00:02:38 [Disconnect] User com.mojang.authlib.GameProfile@1da6a741[id=b05ee105-1818-3505-8746-5d9ab4a1c816,name=1050641693,properties={},legacy=false] (/222.240.202.250:50483) has disconnected,

Server] INFO Client protocol version 2
26.09 00:05:18 [Server] INFO UUID of player 1050641693 is b05ee105-1818-3505-8746-5d9ab4a1c816

有没有关闭正版验证？。。一次都进不去？

验证关了的  一次都进不去

26.09 00:13:46 [Server] INFO Client protocol version 2
26.09 00:13:46 [Server] INFO UUID of player 1050641693 is b05ee105-1818-3505-8746-5d9ab4a1c816

{:10_492:}这个情况我也遇见过，是什么mod和插件不兼容的问题

翻译：一个致命错误已经发生。此连接终止。
是mod冲突问题用排除法删除mod试试