[11:44:59] [Server thread/ERROR]: Could not pass event PrepareItemCraftEvent to My v1.9.1
org.bukkit.event.EventException: null
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306) ~[spigot.jar:git-Spigot-0869666-03f1e37]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-0869666-03f1e37]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:499) [spigot.jar:git-Spigot-0869666-03f1e37]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:484) [spigot.jar:git-Spigot-0869666-03f1e37]
	at org.bukkit.craftbukkit.v1_12_R1.event.CraftEventFactory.callPreCraftEvent(CraftEventFactory.java:770) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.Container.a(Container.java:652) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.ContainerWorkbench.a(ContainerWorkbench.java:54) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.InventoryCrafting.setItem(InventoryCrafting.java:130) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.Slot.set(SourceFile:79) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.Container.setItem(Container.java:456) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.Container.b(Container.java:463) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.PlayerConnection.a(PlayerConnection.java:2024) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.PacketPlayInAutoRecipe.a(SourceFile:77) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.PacketPlayInAutoRecipe.a(SourceFile:11) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.PlayerConnectionUtils$1.run(SourceFile:13) [spigot.jar:git-Spigot-0869666-03f1e37]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_101]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_101]
	at net.minecraft.server.v1_12_R1.SystemUtils.a(SourceFile:46) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:747) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:405) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:678) [spigot.jar:git-Spigot-0869666-03f1e37]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:576) [spigot.jar:git-Spigot-0869666-03f1e37]
	at java.lang.Thread.run(Thread.java:745) [?:1.8.0_101]
Caused by: java.lang.NullPointerException
	at com.dootie.my.modules.recipes.v2.listeners.PrepareItemCraftListener.PrepareItemCraft(PrepareItemCraftListener.java:21) ~[?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302) ~[spigot.jar:git-Spigot-0869666-03f1e37]
	... 22 more