2013-04-20 22:16:30 [SEVERE] Could not pass event BlockDispenseEvent to Autocrafter v0.0.1
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
at net.minecraft.server.v1_5_R2.DispenseBehaviorItem.a(DispenseBehaviorItem.java:57)
at net.minecraft.server.v1_5_R2.DispenseBehaviorItem.b(DispenseBehaviorItem.java:26)
at net.minecraft.server.v1_5_R2.DispenseBehaviorItem.a(DispenseBehaviorItem.java:13)
at net.minecraft.server.v1_5_R2.BlockDropper.dispense(BlockDropper.java:67)
at net.minecraft.server.v1_5_R2.BlockDispenser.a(BlockDispenser.java:110)
at net.minecraft.server.v1_5_R2.WorldServer.a(WorldServer.java:532)
at net.minecraft.server.v1_5_R2.WorldServer.doTick(WorldServer.java:200)
at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:554)
at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:225)
at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:476)
at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:409)
at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NullPointerException
at com.norcode.bukkit.autocrafter.Autocrafter.onDropperFire(Autocrafter.java:177)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
... 15 more