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org.bukkit.event.EventException at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:310)[spigot.jar:git-Spigot-5818108-f87cd1a] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)[spigot.jar:git-Spigot-5818108-f87cd1a] at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)[spigot.jar:git-Spigot-5818108-f87cd1a] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.PlayerConnection.a(PlayerConnection.java:1750)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.PacketPlayInSetCreativeSlot.a(SourceFile:23)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.PacketPlayInSetCreativeSlot.a(SourceFile:9)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.PlayerConnectionUtils$1.run(SourceFile:13)[spigot.jar:git-Spigot-5818108-f87cd1a] at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)[?:1.8.0_73] at java.util.concurrent.FutureTask.run(Unknown Source)[?:1.8.0_73] at net.minecraft.server.v1_8_R3.SystemUtils.a(SourceFile:60)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:718)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:368)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:657)[spigot.jar:git-Spigot-5818108-f87cd1a] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:560)[spigot.jar:git-Spigot-5818108-f87cd1a] at java.lang.Thread.run(Unknown Source)[?:1.8.0_73]Caused by: java.lang.NullPointerException at java.lang.String.contains(Unknown Source)[?:1.8.0_73] at me.BadBones69.CrazyEnchantments.Api.getEnchAmount(Api.java:585)[?:?] at me.BadBones69.CrazyEnchantments.GUI.addEnchantment(GUI.java:470)[?:?] at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)[?:?] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_73] at java.lang.reflect.Method.invoke(Unknown Source)[?:1.8.0_73] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)[spigot.jar:git-Spigot-5818108-f87cd1a] ... 15 more