2012-11-16 14:46:26 [SEVERE] net.minecraft.server.ReportedException: Ticking entity
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:581)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.DedicatedServer.r(DedicatedServer.java:222)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:493)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:426)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.ThreadServerApplication.run(SourceFile:856)
2012-11-16 14:46:26 [SEVERE] Caused by: java.lang.IndexOutOfBoundsException: Index: 222, Size: 1
2012-11-16 14:46:26 [SEVERE]    at org.bukkit.craftbukkit.util.UnsafeList.rangeCheck(UnsafeList.java:185)
2012-11-16 14:46:26 [SEVERE]    at org.bukkit.craftbukkit.util.UnsafeList.get(UnsafeList.java:46)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.World.getCubes(World.java:1023)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.Entity.move(Entity.java:542)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.EntityLiving.e(EntityLiving.java:1037)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.EntityLiving.c(EntityLiving.java:1257)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.EntityMonster.c(EntityMonster.java:20)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.EntityLiving.j_(EntityLiving.java:508)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.EntityMonster.j_(EntityMonster.java:24)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.EntityCreeper.j_(EntityCreeper.java:112)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.World.entityJoinedWorld(World.java:1333)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:546)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.World.playerJoinedWorld(World.java:1315)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.World.tickEntities(World.java:1193)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.WorldServer.tickEntities(WorldServer.java:444)
2012-11-16 14:46:26 [SEVERE]    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:577)
2012-11-16 14:46:26 [SEVERE]    ... 4 more
2012-11-16 14:46:26 [SEVERE] Encountered an unexpected exception ReportedException
net.minecraft.server.ReportedException: Ticking entity
    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:581)
    at net.minecraft.server.DedicatedServer.r(DedicatedServer.java:222)
    at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:493)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:426)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:856)
Caused by: java.lang.IndexOutOfBoundsException: Index: 222, Size: 1
    at org.bukkit.craftbukkit.util.UnsafeList.rangeCheck(UnsafeList.java:185)
    at org.bukkit.craftbukkit.util.UnsafeList.get(UnsafeList.java:46)
    at net.minecraft.server.World.getCubes(World.java:1023)
    at net.minecraft.server.Entity.move(Entity.java:542)
    at net.minecraft.server.EntityLiving.e(EntityLiving.java:1037)
    at net.minecraft.server.EntityLiving.c(EntityLiving.java:1257)
    at net.minecraft.server.EntityMonster.c(EntityMonster.java:20)
    at net.minecraft.server.EntityLiving.j_(EntityLiving.java:508)
    at net.minecraft.server.EntityMonster.j_(EntityMonster.java:24)
    at net.minecraft.server.EntityCreeper.j_(EntityCreeper.java:112)
    at net.minecraft.server.World.entityJoinedWorld(World.java:1333)
    at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:546)
    at net.minecraft.server.World.playerJoinedWorld(World.java:1315)
    at net.minecraft.server.World.tickEntities(World.java:1193)
    at net.minecraft.server.WorldServer.tickEntities(WorldServer.java:444)
    at net.minecraft.server.MinecraftServer.r(MinecraftServer.java:577)
    ... 4 more