[09:20:31] [Server thread/ERROR]: Could not pass event InventoryClickEvent to ArmorEffectsMaven v1.0
org.bukkit.event.EventException: null
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:320) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:529) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:514) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.PlayerConnection.a(PlayerConnection.java:2133) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.PacketPlayInWindowClick.a(SourceFile:33) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.PacketPlayInWindowClick.a(SourceFile:10) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.TickTask.run(SourceFile:18) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeTask(SourceFile:144) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeNext(SourceFile:118) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.MinecraftServer.aX(MinecraftServer.java:909) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.MinecraftServer.executeNext(MinecraftServer.java:902) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.IAsyncTaskHandler.executeAll(SourceFile:103) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.MinecraftServer.sleepForTick(MinecraftServer.java:885) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at net.minecraft.server.v1_14_R1.MinecraftServer.run(MinecraftServer.java:819) [Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
at java.lang.Thread.run(Unknown Source) [?:1.8.0_241]
Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(Unknown Source) ~[?:1.8.0_241]
at java.util.ArrayList.get(Unknown Source) ~[?:1.8.0_241]
at com.kohlerpop1.ArmorEffectsMaven.Events.InvClickEvent.InventoryClickEvent(InvClickEvent.java:31) ~[?:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_241]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_241]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_241]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_241]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:316) ~[Spigot-1.14.4-94af569-20190911-0820.jar:git-Spigot-94af569-6ddeb98]
... 17 more