[10:41:00] [Server thread/ERROR]: Could not pass event PlayerInteractEvent to SpellItems v1.3.1
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:294) ~[craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:501) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:486) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at org.bukkit.craftbukkit.v1_7_R3.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:216) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.PlayerInteractManager.dig(PlayerInteractManager.java:103) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.PlayerConnection.a(PlayerConnection.java:536) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.PacketPlayInBlockDig.a(SourceFile:53) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.PacketPlayInBlockDig.handle(SourceFile:8) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.NetworkManager.a(NetworkManager.java:157) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.ServerConnection.c(SourceFile:134) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.MinecraftServer.v(MinecraftServer.java:667) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.DedicatedServer.v(DedicatedServer.java:260) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.MinecraftServer.u(MinecraftServer.java:558) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.MinecraftServer.run(MinecraftServer.java:469) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	at net.minecraft.server.v1_7_R3.ThreadServerApplication.run(SourceFile:628) [craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
Caused by: java.lang.IllegalStateException: Unable to find method null ([interface java.io.DataInput]).
	at me.andre111.items.utils.NbtFactory.getMethod(NbtFactory.java:705) ~[?:?]
	at me.andre111.items.utils.NbtFactory.getMethod(NbtFactory.java:704) ~[?:?]
	at me.andre111.items.utils.NbtFactory.<init>(NbtFactory.java:331) ~[?:?]
	at me.andre111.items.utils.NbtFactory.get(NbtFactory.java:301) ~[?:?]
	at me.andre111.items.utils.NbtFactory.getCraftItemStack(NbtFactory.java:520) ~[?:?]
	at me.andre111.items.utils.Attributes.<init>(Attributes.java:214) ~[?:?]
	at me.andre111.items.utils.AttributeStorage.getData(AttributeStorage.java:40) ~[?:?]
	at me.andre111.items.item.ItemManager.getItemByAtrribute(ItemManager.java:264) ~[?:?]
	at me.andre111.items.SpellItems.playerSpecialItemC(SpellItems.java:138) ~[?:?]
	at me.andre111.items.SpellItemListener.onPlayerInteract(SpellItemListener.java:110) ~[?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_17]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_17]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_17]
	at java.lang.reflect.Method.invoke(Method.java:601) ~[?:1.7.0_17]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:292) ~[craftbukkit-beta.jar:git-Bukkit-1.7.9-R0.1-b3084jnks]
	... 15 more