[14:54:50] [Server thread/ERROR]: Could not pass event PlayerItemHeldEvent to Berry v1.0
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310) ~[spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:904) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.PacketPlayInHeldItemSlot.a(SourceFile:30) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.PacketPlayInHeldItemSlot.a(SourceFile:8) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [?:1.7.0_85]
	at java.util.concurrent.FutureTask.run(FutureTask.java:262) [?:1.7.0_85]
	at net.minecraft.server.v1_8_R3.SystemUtils.a(SystemUtils.java:19) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:718) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:367) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560) [spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	at java.lang.Thread.run(Thread.java:745) [?:1.7.0_85]
Caused by: java.lang.NullPointerException
	at net.pixelcade.berry.events.bevents.PvPSword.holdItem(PvPSword.java:24) ~[?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_85]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_85]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_85]
	at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_85]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot.jar:git-Spigot-3ccbe77-a6a57a9]
	... 15 more