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java.lang.NullPointerException: 	at me.blackvein.quests.Quester.getBaseData(Quester.java:2083)	at me.blackvein.quests.Quester.saveData(Quester.java:2031)	at me.blackvein.quests.Quester.takeQuest(Quester.java:398)	at me.blackvein.quests.PlayerListener.onInventoryClickEvent(PlayerListener.java:172)	at sun.reflect.GeneratedMethodAccessor302.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)	at net.minecraft.server.v1_8_R1.PlayerConnection.a(PlayerConnection.java:1588)	at net.minecraft.server.v1_8_R1.PacketPlayInWindowClick.a(SourceFile:31)	at net.minecraft.server.v1_8_R1.PacketPlayInWindowClick.a(SourceFile:9)	at net.minecraft.server.v1_8_R1.PacketHandleTask.run(SourceFile:13)	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)	at java.util.concurrent.FutureTask.run(FutureTask.java:262)	at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:696)	at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316)	at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:634)	at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:537)	at java.lang.Thread.run(Thread.java:745)