2013-06-14 23:49:16 [SEVERE] Could not pass event PrepareItemCraftEvent to ExtraHardMode v3.3
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 org.bukkit.craftbukkit.v1_5_R3.event.CraftEventFactory.callPreCraftEvent(CraftEventFactory.java:568)
	at net.minecraft.server.v1_5_R3.CraftingManager.craft(CraftingManager.java:292)
	at net.minecraft.server.v1_5_R3.EntitySheep.a(EntitySheep.java:211)
	at net.minecraft.server.v1_5_R3.EntitySheep.b(EntitySheep.java:174)
	at net.minecraft.server.v1_5_R3.EntitySheep.createChild(EntitySheep.java:228)
	at net.minecraft.server.v1_5_R3.PathfinderGoalBreed.g(PathfinderGoalBreed.java:69)
	at net.minecraft.server.v1_5_R3.PathfinderGoalBreed.e(PathfinderGoalBreed.java:45)
	at net.minecraft.server.v1_5_R3.PathfinderGoalSelector.a(PathfinderGoalSelector.java:104)
	at net.minecraft.server.v1_5_R3.EntityLiving.bo(EntityLiving.java:1508)
	at net.minecraft.server.v1_5_R3.EntitySheep.bo(EntitySheep.java:44)
	at net.minecraft.server.v1_5_R3.EntityLiving.c(EntityLiving.java:1299)
	at net.minecraft.server.v1_5_R3.EntityAgeable.c(EntityAgeable.java:72)
	at net.minecraft.server.v1_5_R3.EntityAnimal.c(SourceFile:30)
	at net.minecraft.server.v1_5_R3.EntitySheep.c(EntitySheep.java:52)
	at net.minecraft.server.v1_5_R3.EntityLiving.l_(EntityLiving.java:526)
	at net.minecraft.server.v1_5_R3.World.entityJoinedWorld(World.java:1355)
	at net.minecraft.server.v1_5_R3.WorldServer.entityJoinedWorld(WorldServer.java:614)
	at net.minecraft.server.v1_5_R3.World.playerJoinedWorld(World.java:1336)
	at net.minecraft.server.v1_5_R3.World.tickEntities(World.java:1224)
	at net.minecraft.server.v1_5_R3.WorldServer.tickEntities(WorldServer.java:480)
	at net.minecraft.server.v1_5_R3.MinecraftServer.r(MinecraftServer.java:563)
	at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:226)
	at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:477)
	at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:410)
	at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.NullPointerException
	at net.minecraft.server.v1_5_R3.InventoryCrafting.getOwner(InventoryCrafting.java:45)
	at org.bukkit.craftbukkit.v1_5_R3.inventory.CraftInventory.getHolder(CraftInventory.java:461)
	at com.extrahardmode.features.Explosions.beforeCraft(Explosions.java:142)
	at sun.reflect.GeneratedMethodAccessor96.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:425)
	... 28 more