not sure whats causing it but i finaly got the log for it
sorry if its untidyy, i thought it was lockette at first :ss
[Server] ERROR ------------------------------
[Server] ERROR Entire Thread Dump:
[Server] ERROR ------------------------------
[Server] ERROR java.lang.Thread.run(Unknown Source)
[Server] ERROR net.minecraft.server.v1_8_R2.MinecraftServer.run(MinecraftServer.java:554)
[Server] ERROR net.minecraft.server.v1_8_R2.MinecraftServer.z(MinecraftServer.java:651)
[Server] ERROR net.minecraft.server.v1_8_R2.DedicatedServer.A(DedicatedServer.java:368)
[Server] ERROR net.minecraft.server.v1_8_R2.MinecraftServer.A(MinecraftServer.java:710)
[Server] ERROR net.minecraft.server.v1_8_R2.SystemUtils.a(SourceFile:60)
[Server] ERROR java.util.concurrent.FutureTask.run(Unknown Source)
[Server] ERROR java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
[Server] ERROR net.minecraft.server.v1_8_R2.PlayerConnectionUtils$1.run(SourceFile:13)
[Server] ERROR net.minecraft.server.v1_8_R2.PacketPlayInArmAnimation.a(SourceFile:8)
[Server] ERROR net.minecraft.server.v1_8_R2.PacketPlayInArmAnimation.a(SourceFile:22)
[Server] ERROR net.minecraft.server.v1_8_R2.PlayerConnection.a(PlayerConnection.java:1176)
[Server] ERROR org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
[Server] ERROR org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
[Server] ERROR org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[Server] ERROR org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
[Server] ERROR java.lang.reflect.Method.invoke(Unknown Source)
[Server] ERROR sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[Server] ERROR sun.reflect.GeneratedMethodAccessor288.invoke(Unknown Source)
[Server] ERROR ca.carbogen.korra.fissure.FListener.onPlayerSwing(FListener.java:15)
[Server] ERROR ca.carbogen.korra.fissure.Fissure.<init>(Fissure.java:56)
[Server] ERROR ca.carbogen.korra.fissure.Fissure.slap(Fissure.java:132)
[Server] ERROR com.projectkorra.ProjectKorra.Methods.isTransparentToEarthbending(Methods.java:1621)
[Server] ERROR com.projectkorra.ProjectKorra.Methods.isTransparentToEarthbending(Methods.java:1629)
[Server] ERROR com.projectkorra.ProjectKorra.Methods.isRegionProtectedFromBuild(Methods.java:1421)
[Server] ERROR java.util.concurrent.ConcurrentHashMap.containsKey(Unknown Source)
[Server] ERROR Stack:
[Server] ERROR PID: 14 | Suspended: false | Native: false | State: RUNNABLE
[Server] ERROR Current Thread: Server thread
[Server] ERROR ------------------------------
[Server] ERROR Server thread dump (Look for plugins here before reporting to Spigot!):
[Server] ERROR ------------------------------
[Server] ERROR Spigot version: git-Spigot-26dfd01-ad2f806 (MC: 1.8.3)
[Server] ERROR Be sure to include ALL relevant console errors and Minecraft crash reports
[Server] ERROR Please report this to
http://www.spigotmc.org/
[Server] ERROR The server has stopped responding!