Błędy w konsoli w pluginie AntyFaworka

[Autlast]

Nie wiem czy pisze w dobrym dziale. Ale mam problem z pluginem AntyFaworka. Gdy wyciągam coś z Gamemode to daje mi takie errory w consoli. Jest tutaj ktoś kto może mi to rozwiązać? Żeby nie było tych errorów?

LOGI:
[ERROR]: Could not pass event InventoryCreativeEvent to AntyFaworka v1.0
org.bukkit.event.EventException
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:305) ~[spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.PlayerConnection.a(PlayerConnection.java:1760) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.PacketPlayInSetCreativeSlot.a(SourceFile:23) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.PacketPlayInSetCreativeSlot.a(SourceFile:9) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.PlayerConnectionUtils$1.run(SourceFile:13) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [?:1.7.0_111]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [?:1.7.0_111]
    at net.minecraft.server.v1_8_R2.SystemUtils.a(SourceFile:60) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.MinecraftServer.A(MinecraftServer.java:710) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.DedicatedServer.A(DedicatedServer.java:368) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.MinecraftServer.z(MinecraftServer.java:651) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at net.minecraft.server.v1_8_R2.MinecraftServer.run(MinecraftServer.java:554) [spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    at java.lang.Thread.run(Thread.java:745) [?:1.7.0_111]
Caused by: java.lang.NullPointerException
    at net.yhantyfavoring.listeners.InventoryInteractionItem.InventoryClickGet(InventoryInteractionItem.java:48) ~[?:?]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_111]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_111]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_111]
    at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_111]
    at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301) ~[spigot_1.8.jar:git-Spigot-2f787bd-ea28011]
    ... 15 more

[XeVeDo]

Wersja serwera ? nr wersji bukkit/spigot

[Gość Marichcje]

Zaaktualizuj javę do 8.