For some reason, "/time set day" decided set the time in one of my Mystcraft ages to a negative number, and this crashed the server every time the age was loaded due to a bug in NEI. Stack trace:
[14:46:03] [Server thread/INFO]: [Lymia: Set the time to -2109992808 in dimension 9]
[14:46:03] [Server thread/ERROR]: Encountered an unexpected exception
java.lang.ArrayIndexOutOfBoundsException: -1
at codechicken.nei.NEIServerUtils.advanceDisabledTimes(NEIServerUtils.java:101) ~[NEIServerUtils.class:?]
at codechicken.nei.ServerHandler.processDisabledProperties(ServerHandler.java:62) ~[ServerHandler.class:?]
at codechicken.nei.ServerHandler.tickEvent(ServerHandler.java:39) ~[ServerHandler.class:?]
at cpw.mods.fml.common.eventhandler.ASMEventHandler_535_ServerHandler_tickEvent_WorldTickEvent.invoke(.dynamic) ~[?:?]
at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54) ~[ASMEventHandler.class:?]
at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:140) ~[EventBus.class:?]
at cpw.mods.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:268) ~[FMLCommonHandler.class:?]
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:620) ~[MinecraftServer.class:?]
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:334) ~[lt.class:?]
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:547) ~[MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:396) [MinecraftServer.class:?]
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:685) [li.class:?]
[14:46:04] [Server thread/ERROR]: This crash report has been saved to: C:\Users\****\Documents\Minecraft\FTB\FTBInfinityServer\.\crash-reports\crash-2016-05-13_14.46.04-server.txt
For some reason, "/time set day" decided set the time in one of my Mystcraft ages to a negative number, and this crashed the server every time the age was loaded due to a bug in NEI. Stack trace: