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java.lang.NullPointerException: 	at com.bimmr.mcinfected.SettingsManager.getMobsCanTargetZombies(SettingsManager.java:339)	at com.bimmr.mcinfected.Listeners.MiscListeners.onEntityTarget(MiscListeners.java:86)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)	at java.lang.reflect.Method.invoke(Unknown Source)	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)	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 org.bukkit.craftbukkit.v1_9_R2.event.CraftEventFactory.callEntityTargetLivingEvent(CraftEventFactory.java:719)	at net.minecraft.server.v1_9_R2.EntityExperienceOrb.m(EntityExperienceOrb.java:78)	at net.minecraft.server.v1_9_R2.World.entityJoinedWorld(World.java:1617)	at net.minecraft.server.v1_9_R2.World.g(World.java:1592)	at net.minecraft.server.v1_9_R2.World.tickEntities(World.java:1426)	at net.minecraft.server.v1_9_R2.WorldServer.tickEntities(WorldServer.java:632)	at net.minecraft.server.v1_9_R2.MinecraftServer.D(MinecraftServer.java:797)	at net.minecraft.server.v1_9_R2.DedicatedServer.D(DedicatedServer.java:399)	at net.minecraft.server.v1_9_R2.MinecraftServer.C(MinecraftServer.java:665)	at net.minecraft.server.v1_9_R2.MinecraftServer.run(MinecraftServer.java:564)	at java.lang.Thread.run(Unknown Source)