2013-06-29 08:47:15 [SEVERE] java.lang.ClassCastException: org.spigotmc.netty.NettyNetworkManager cannot be cast to net.minecraft.server.v1_5_R3.NetworkManager
2013-06-29 08:47:15 [SEVERE] 	at com.lishid.orebfuscator.internal.v1_5_R3.ChunkQueue.processInput(ChunkQueue.java:200)
2013-06-29 08:47:15 [SEVERE] 	at com.lishid.orebfuscator.internal.v1_5_R3.ChunkQueue.isEmpty(ChunkQueue.java:124)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.EntityPlayer.l_(EntityPlayer.java:178)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.World.entityJoinedWorld(World.java:1458)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.WorldServer.entityJoinedWorld(WorldServer.java:619)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.World.playerJoinedWorld(World.java:1433)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.World.tickEntities(World.java:1305)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.WorldServer.tickEntities(WorldServer.java:517)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.MinecraftServer.r(MinecraftServer.java:562)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.DedicatedServer.r(DedicatedServer.java:233)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.MinecraftServer.q(MinecraftServer.java:472)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.MinecraftServer.run(MinecraftServer.java:404)
2013-06-29 08:47:15 [SEVERE] 	at net.minecraft.server.v1_5_R3.ThreadServerApplication.run(SourceFile:573)


2013-06-29 08:48:08 [SEVERE] java.lang.ClassCastException
2013-06-29 08:48:08 [SEVERE] java.lang.ClassCastException
2013-06-29 08:48:08 [SEVERE] java.lang.ClassCastException
2013-06-29 08:48:08 [SEVERE] java.lang.ClassCastException