at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
        at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.IndexOutOfBoundsException: Index: 489, Size: 8
        at java.util.ArrayList.rangeCheck(ArrayList.java:604)
        at java.util.ArrayList.get(ArrayList.java:382)
        at org.mcsg.minigame.Map.getNextSpawn(Map.java:41)
        at org.mcsg.minigame.Game.addPlayer(Game.java:69)
        at org.mcsg.minigame.GameManager.addPlayer(GameManager.java:133)
        at org.mcsg.minigame.Events.onPortalEnter(Events.java:113)
        at sun.reflect.GeneratedMethodAccessor151.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:425)
        ... 26 more
13:34:23 [SEVERE] Could not pass event PlayerPortalEvent to Skywars v1
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.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:462)
        at net.minecraft.server.v1_6_R2.PlayerList.changeDimension(PlayerList.java:514)
        at net.minecraft.server.v1_6_R2.EntityPlayer.b(EntityPlayer.java:414)
        at net.minecraft.server.v1_6_R2.BlockEnderPortal.a(BlockEnderPortal.java:47)
        at net.minecraft.server.v1_6_R2.Entity.C(Entity.java:734)
        at net.minecraft.server.v1_6_R2.Entity.move(Entity.java:677)
        at net.minecraft.server.v1_6_R2.PlayerConnection.a(PlayerConnection.java:373)
        at net.minecraft.server.v1_6_R2.Packet10Flying.handle(SourceFile:136)
        at net.minecraft.server.v1_6_R2.NetworkManager.b(NetworkManager.java:296)
        at net.minecraft.server.v1_6_R2.PlayerConnection.e(PlayerConnection.java:116)
        at net.minecraft.server.v1_6_R2.ServerConnection.b(SourceFile:37)
        at net.minecraft.server.v1_6_R2.DedicatedServerConnection.b(SourceFile:30)
        at net.minecraft.server.v1_6_R2.MinecraftServer.t(MinecraftServer.java:590)
        at net.minecraft.server.v1_6_R2.DedicatedServer.t(DedicatedServer.java:226)
        at net.minecraft.server.v1_6_R2.MinecraftServer.s(MinecraftServer.java:486)
        at net.minecraft.server.v1_6_R2.MinecraftServer.run(MinecraftServer.java:419)
        at net.minecraft.server.v1_6_R2.ThreadServerApplication.run(SourceFile:582)
Caused by: java.lang.IndexOutOfBoundsException: Index: 490, Size: 8
        at java.util.ArrayList.rangeCheck(ArrayList.java:604)
        at java.util.ArrayList.get(ArrayList.java:382)
        at org.mcsg.minigame.Map.getNextSpawn(Map.java:41)
        at org.mcsg.minigame.Game.addPlayer(Game.java:69)