2013-11-17 18:16:54 [SEVERE] Could not pass event PlayerInteractEvent to SkyWars v1.0.4
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:427)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredListener.java:30)
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:478)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:463)
	at org.bukkit.craftbukkit.v1_6_R3.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:207)
	at net.minecraft.server.v1_6_R3.BlockPressurePlateBinary.e(BlockPressurePlateBinary.java:53)
	at net.minecraft.server.v1_6_R3.BlockPressurePlateAbstract.b(BlockPressurePlateAbstract.java:92)
	at net.minecraft.server.v1_6_R3.BlockPressurePlateAbstract.a(BlockPressurePlateAbstract.java:86)
	at net.minecraft.server.v1_6_R3.Entity.D(Entity.java:751)
	at net.minecraft.server.v1_6_R3.Entity.move(Entity.java:693)
	at net.minecraft.server.v1_6_R3.EntityLiving.e(EntityLiving.java:1195)
	at net.minecraft.server.v1_6_R3.EntityHuman.e(EntityHuman.java:1234)
	at net.minecraft.server.v1_6_R3.EntityLiving.c(EntityLiving.java:1451)
	at net.minecraft.server.v1_6_R3.EntityHuman.c(EntityHuman.java:376)
	at net.minecraft.server.v1_6_R3.EntityLiving.l_(EntityLiving.java:1284)
	at net.minecraft.server.v1_6_R3.EntityHuman.l_(EntityHuman.java:157)
	at net.minecraft.server.v1_6_R3.EntityPlayer.h(EntityPlayer.java:244)
	at net.minecraft.server.v1_6_R3.PlayerConnection.a(PlayerConnection.java:344)
	at net.minecraft.server.v1_6_R3.Packet10Flying.handle(SourceFile:136)
	at org.spigotmc.netty.NettyNetworkManager.b(NettyNetworkManager.java:230)
	at net.minecraft.server.v1_6_R3.PlayerConnection.e(PlayerConnection.java:117)
	at net.minecraft.server.v1_6_R3.ServerConnection.b(SourceFile:37)
	at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java:132)
	at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:594)
	at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:240)
	at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:483)
	at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:415)
	at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
Caused by: java.lang.NullPointerException
	at vc.pvp.skywars.controllers.WorldController.create(WorldController.java:100)
	at vc.pvp.skywars.game.Game.<init>(Game.java:51)
	at vc.pvp.skywars.controllers.GameController.create(GameController.java:32)
	at vc.pvp.skywars.controllers.GameController.findEmpty(GameController.java:27)
	at vc.pvp.skywars.listeners.PlayerListener.onPlayerInteract(PlayerListener.java:74)
	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:425)
	... 28 more