When I try to load up my server I get the following output. Code: at net.minecraft.server.WorldServer.a(WorldServer.java:53) at net.minecraft.server.World.f(World.java:993) at net.minecraft.server.World.d(World.java:970) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:335) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) stop 2011-03-05 23:49:18 [INFO] CONSOLE: Stopping the server.. 2011-03-05 23:49:18 [INFO] Stopping server 2011-03-05 23:49:18 [INFO] Stopping map renderer... 2011-03-05 23:49:18 [INFO] Map renderer has stopped. 2011-03-05 23:49:19 [INFO] map WebServer.run() stops with IOException 2011-03-05 23:49:19 [INFO] map WebServer run() exiting 2011-03-05 23:49:19 [INFO] WorldEdit: Permissions plugin detected! Using Permissions plugin for permissions. 2011-03-05 23:49:19 [INFO] [Permissions] version [2.1] (Handler) Disabled. 2011-03-05 23:49:19 [INFO] [MultiVerse] - Disabled 2011-03-05 23:49:19 [INFO] bSwarm has been disabled! 2011-03-05 23:49:19 [INFO] [FriendlyCreepers] Creepers are out of control yet again! 2011-03-05 23:49:19 [INFO] Saving chunks minecraftserver:~# cd /minecraft minecraftserver:/minecraft# rm minecraft_server.jar arnecraftserver:/minecraft# wget http://pittsfordrobotics.org/minecraft_server.j --2011-03-05 23:50:55-- http://pittsfordrobotics.org/minecraft_server.jar Resolving pittsfordrobotics.org... 66.147.244.182 Connecting to pittsfordrobotics.org|66.147.244.182|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 410516 (401K) [text/plain] Saving to: `minecraft_server.jar' 100%[==================================================================================================================================>] 410,516 263K/s in 1.5s 2011-03-05 23:50:57 (263 KB/s) - `minecraft_server.jar' saved [410516/410516] /minecraft/runcraft 2011-03-05 23:51:15 [INFO] Starting minecraft server version Beta 1.3 2011-03-05 23:51:15 [INFO] Loading properties 2011-03-05 23:51:15 [INFO] Starting Minecraft server on *:25565 2011-03-05 23:51:15 [INFO] This server is running Craftbukkit version git-Bukkit-0.0.0-458-g557f3d2-b440jnks (MC: 1.3) 2011-03-05 23:51:15 [INFO] Preparing level "lobby" 2011-03-05 23:51:15 [INFO] Preparing start region 2011-03-05 23:51:17 [INFO] Preparing spawn area: 4% 2011-03-05 23:51:18 [INFO] Preparing spawn area: 28% 2011-03-05 23:51:19 [INFO] Preparing spawn area: 52% 2011-03-05 23:51:20 [INFO] Preparing spawn area: 77% 2011-03-05 23:51:21 [INFO] Preparing spawn area: 97% 2011-03-05 23:51:21 [WARNING] Using the stupidly long constructor org.dynmap.DynmapPlugin(PluginLoader, Server, PluginDescriptionFile, File, File, ClassLoader) is no longer recommended. Go nag the plugin author of dynmap to remove it! (Nothing is broken, we just like to keep code clean.) 2011-03-05 23:51:22 [WARNING] Using the stupidly long constructor de.NTcomputer.Elevators.Elevators(PluginLoader, Server, PluginDescriptionFile, File, File, ClassLoader) is no longer recommended. Go nag the plugin author of Elevators to remove it! (Nothing is broken, we just like to keep code clean.) 2011-03-05 23:51:22 [INFO] [Permissions] version [2.1] (Handler) was Initialized. 2011-03-05 23:51:22 [WARNING] Using the stupidly long constructor org.bukkit.BradleyJewell.bSwarm.bSwarm(PluginLoader, Server, PluginDescriptionFile, File, File, ClassLoader) is no longer recommended. Go nag the plugin author of bSwarm to remove it! (Nothing is broken, we just like to keep code clean.) 2011-03-05 23:51:22 [WARNING] Using the stupidly long constructor com.griefcraft.FriendlyCreepers(PluginLoader, Server, PluginDescriptionFile, File, File, ClassLoader) is no longer recommended. Go nag the plugin author of FriendlyCreepers to remove it! (Nothing is broken, we just like to keep code clean.) 2011-03-05 23:51:22 [INFO] Loading map 'org.dynmap.kzedmap.KzedMap'... 2011-03-05 23:51:23 [INFO] Loading renderer 'org.dynmap.kzedmap.DefaultTileRenderer'... 2011-03-05 23:51:23 [INFO] Loading renderer 'org.dynmap.kzedmap.CaveTileRenderer'... 2011-03-05 23:51:23 [INFO] Set minimum priority for worker thread 2011-03-05 23:51:23 [INFO] Map renderer has started. 2011-03-05 23:51:23 [INFO] Dynmap WebServer started on null:8123 2011-03-05 23:51:23 [INFO] CraftBookMechanisms 3.0-alpha1 enabled. 2011-03-05 23:51:23 [INFO] CraftBookCircuits 3.0-alpha1 enabled. 2011-03-05 23:51:23 [INFO] WorldEdit 4.0-beta8 enabled. 2011-03-05 23:51:23 [INFO] WorldEdit: Permissions plugin detected! Using Permissions plugin for permissions. 2011-03-05 23:51:24 [INFO] Elevators version 1.2.1 is enabled! 2011-03-05 23:51:24 [INFO] WorldEdit: Permissions plugin detected! Using Permissions plugin for permissions. 2011-03-05 23:51:24 [INFO] [Permissions] version [2.1] (Handler) loaded 2011-03-05 23:51:24 [INFO] [MultiVerse] Permissions Found 2011-03-05 23:51:24 [INFO] [MultiVerse] - Version 1.4 (Permissions 2.1) Enabled 2011-03-05 23:51:24 [INFO] [MultiVerse] Loading World & Settings - 'lobby' - NORMAL 2011-03-05 23:51:24 [INFO] [MultiVerse] Loading World & Settings - 'WORLD1' - NETHER 2011-03-05 23:51:25 [INFO] Preparing spawn area for WORLD1, 52% 2011-03-05 23:51:26 [INFO] Preparing spawn area for WORLD1, 97% 2011-03-05 23:51:26 [INFO] [MultiVerse] Loading World & Settings - 'omww' - NORMAL 2011-03-05 23:51:27 [INFO] Preparing spawn area for omww, 40% 2011-03-05 23:51:28 [INFO] Preparing spawn area for omww, 85% 2011-03-05 23:51:29 [INFO] [MultiVerse] Loading World & Settings - 'world' - NORMAL 2011-03-05 23:51:30 [INFO] Preparing spawn area for world, 44% 2011-03-05 23:51:31 [INFO] Preparing spawn area for world, 97% 2011-03-05 23:51:31 [INFO] [MultiVerse] Loading World & Settings - 'FermiHell' - NETHER 2011-03-05 23:51:32 [INFO] Preparing spawn area for FermiHell, 32% 2011-03-05 23:51:33 [INFO] Preparing spawn area for FermiHell, 56% 2011-03-05 23:51:34 [INFO] Preparing spawn area for FermiHell, 93% 2011-03-05 23:51:34 [INFO] [MultiVerse] Loading World & Settings - 'ml20' - NETHER 2011-03-05 23:51:39 [INFO] Preparing spawn area for ml20, 8% 2011-03-05 23:51:40 [INFO] Preparing spawn area for ml20, 8% 2011-03-05 23:51:41 [INFO] Preparing spawn area for ml20, 20% 2011-03-05 23:51:42 [INFO] Preparing spawn area for ml20, 28% 2011-03-05 23:51:43 [INFO] Preparing spawn area for ml20, 32% 2011-03-05 23:51:44 [INFO] Preparing spawn area for ml20, 44% 2011-03-05 23:51:46 [INFO] Preparing spawn area for ml20, 52% 2011-03-05 23:51:47 [INFO] Preparing spawn area for ml20, 56% 2011-03-05 23:51:48 [INFO] Preparing spawn area for ml20, 65% 2011-03-05 23:51:49 [INFO] Preparing spawn area for ml20, 73% 2011-03-05 23:51:50 [INFO] Preparing spawn area for ml20, 77% 2011-03-05 23:51:52 [INFO] Preparing spawn area for ml20, 81% 2011-03-05 23:51:53 [INFO] Preparing spawn area for ml20, 89% 2011-03-05 23:51:54 [INFO] Preparing spawn area for ml20, 97% 2011-03-05 23:51:56 [INFO] [MultiVerse] Loading World & Settings - 'TNTTEST' - NORMAL 2011-03-05 23:51:57 [INFO] Preparing spawn area for TNTTEST, 4% 2011-03-05 23:51:58 [INFO] Preparing spawn area for TNTTEST, 8% 2011-03-05 23:51:59 [INFO] Preparing spawn area for TNTTEST, 12% 2011-03-05 23:52:00 [INFO] Preparing spawn area for TNTTEST, 12% 2011-03-05 23:52:01 [INFO] Preparing spawn area for TNTTEST, 16% 2011-03-05 23:52:02 [INFO] Preparing spawn area for TNTTEST, 24% 2011-03-05 23:52:11 [INFO] Preparing spawn area for TNTTEST, 24% 2011-03-05 23:52:12 [INFO] Preparing spawn area for TNTTEST, 24% 2011-03-05 23:52:14 [INFO] Preparing spawn area for TNTTEST, 36% 2011-03-05 23:52:15 [INFO] Preparing spawn area for TNTTEST, 69% 2011-03-05 23:52:16 [INFO] [MultiVerse] Loading World & Settings - 'nether' - NETHER 2011-03-05 23:52:17 [INFO] Preparing spawn area for nether, 16% 2011-03-05 23:52:18 [INFO] Preparing spawn area for nether, 24% 2011-03-05 23:52:19 [INFO] Preparing spawn area for nether, 32% 2011-03-05 23:52:27 [INFO] Preparing spawn area for nether, 36% 2011-03-05 23:52:28 [INFO] Preparing spawn area for nether, 36% 2011-03-05 23:52:29 [INFO] Preparing spawn area for nether, 40% 2011-03-05 23:52:30 [INFO] Preparing spawn area for nether, 61% 2011-03-05 23:52:31 [INFO] Preparing spawn area for nether, 85% 2011-03-05 23:52:32 [INFO] Preparing spawn area for nether, 93% 2011-03-05 23:52:32 [INFO] [MultiVerse] Loading World & Settings - 'trainstation' - NORMAL 2011-03-05 23:52:33 [INFO] Preparing spawn area for trainstation, 16% 2011-03-05 23:52:34 [INFO] Preparing spawn area for trainstation, 36% 2011-03-05 23:52:40 [INFO] Preparing spawn area for trainstation, 52% 2011-03-05 23:52:41 [INFO] Preparing spawn area for trainstation, 52% 2011-03-05 23:52:42 [INFO] Preparing spawn area for trainstation, 77% 2011-03-05 23:52:42 [INFO] [MultiVerse] Loading World & Settings - 'challenge' - NORMAL 2011-03-05 23:52:44 [INFO] Preparing spawn area for challenge, 8% 2011-03-05 23:52:45 [INFO] Preparing spawn area for challenge, 16% 2011-03-05 23:52:46 [INFO] Preparing spawn area for challenge, 36% 2011-03-05 23:52:47 [INFO] Preparing spawn area for challenge, 48% 2011-03-05 23:52:48 [INFO] Preparing spawn area for challenge, 48% 2011-03-05 23:52:52 [INFO] Preparing spawn area for challenge, 65% 2011-03-05 23:52:53 [INFO] Preparing spawn area for challenge, 65% 2011-03-05 23:52:54 [INFO] Preparing spawn area for challenge, 85% 2011-03-05 23:52:54 [INFO] [MultiVerse] 10 - World(s) loaded. 2011-03-05 23:52:54 [INFO] [MultiVerse] Loading Portals 2011-03-05 23:52:56 [INFO] [MultiVerse] 6 - Portal(s) loaded. 2011-03-05 23:52:57 [INFO] bSwarm version 0.3 is enabled! 2011-03-05 23:52:57 [INFO] [FriendlyCreepers] -> ENTITY_EXPLODE 2011-03-05 23:52:57 [INFO] [FriendlyCreepers] Creepers are: Neutralized 2011-03-05 23:52:57 [INFO] [FriendlyCreepers] TNT is: Neutralized 2011-03-05 23:52:57 [INFO] CraftBookCommon 3.0-alpha1 enabled. 2011-03-05 23:52:57 [INFO] CraftBookVehicles 3.0-alpha1 enabled. 2011-03-05 23:52:58 [INFO] Done (102428097825ns)! For help, type "help" or "?" 2011-03-05 23:53:10 [SEVERE] java.lang.ArrayIndexOutOfBoundsException: -18 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.a(World.java:1154) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.Entity.g_(Entity.java:619) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.Entity.H(Entity.java:180) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.EntityLiving.H(EntityLiving.java:116) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.Entity.f_(Entity.java:165) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.EntityLiving.f_(EntityLiving.java:229) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.EntityMonster.f_(EntityMonster.java:34) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.a(World.java:1011) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.WorldServer.a(WorldServer.java:53) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.f(World.java:993) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.d(World.java:970) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:335) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-03-05 23:53:10 [SEVERE] Unexpected exception java.lang.ArrayIndexOutOfBoundsException: -18 at net.minecraft.server.World.a(World.java:1154) at net.minecraft.server.Entity.g_(Entity.java:619) at net.minecraft.server.Entity.H(Entity.java:180) at net.minecraft.server.EntityLiving.H(EntityLiving.java:116) at net.minecraft.server.Entity.f_(Entity.java:165) at net.minecraft.server.EntityLiving.f_(EntityLiving.java:229) at net.minecraft.server.EntityMonster.f_(EntityMonster.java:34) at net.minecraft.server.World.a(World.java:1011) at net.minecraft.server.WorldServer.a(WorldServer.java:53) at net.minecraft.server.World.f(World.java:993) at net.minecraft.server.World.d(World.java:970) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:335) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) help 2011-03-05 23:53:22 [INFO] To run the server without a gui, start it like this: 2011-03-05 23:53:22 [INFO] java -Xmx1024M -Xms1024M -jar minecraft_server.jar nogui 2011-03-05 23:53:22 [INFO] Console commands: 2011-03-05 23:53:22 [INFO] help or ? shows this message 2011-03-05 23:53:22 [INFO] kick <player> removes a player from the server 2011-03-05 23:53:22 [INFO] ban <player> bans a player from the server 2011-03-05 23:53:22 [INFO] pardon <player> pardons a banned player so that they can connect again 2011-03-05 23:53:22 [INFO] ban-ip <ip> bans an IP address from the server 2011-03-05 23:53:22 [INFO] pardon-ip <ip> pardons a banned IP address so that they can connect again 2011-03-05 23:53:22 [INFO] op <player> turns a player into an op 2011-03-05 23:53:22 [INFO] deop <player> removes op status from a player 2011-03-05 23:53:22 [INFO] tp <player1> <player2> moves one player to the same location as another player 2011-03-05 23:53:22 [INFO] give <player> <id> [num] gives a player a resource 2011-03-05 23:53:22 [INFO] tell <player> <message> sends a private message to a player 2011-03-05 23:53:22 [INFO] stop gracefully stops the server 2011-03-05 23:53:22 [INFO] save-all forces a server-wide level save 2011-03-05 23:53:22 [INFO] save-off disables terrain saving (useful for backup scripts) 2011-03-05 23:53:22 [INFO] save-on re-enables terrain saving 2011-03-05 23:53:22 [INFO] list lists all currently connected players 2011-03-05 23:53:22 [INFO] say <message> broadcasts a message to all players 2011-03-05 23:53:22 [INFO] time <add|set> <amount> adds to or sets the world time (0-24000) save-all 2011-03-05 23:53:39 [INFO] CONSOLE: Forcing save.. 2011-03-05 23:53:45 [INFO] CONSOLE: Save complete. 2011-03-05 23:53:10 [SEVERE] java.lang.ArrayIndexOutOfBoundsException: -18 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.a(World.java:1154) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.Entity.g_(Entity.java:619) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.Entity.H(Entity.java:180) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.EntityLiving.H(EntityLiving.java:116) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.Entity.f_(Entity.java:165) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.EntityLiving.f_(EntityLiving.java:229) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.EntityMonster.f_(EntityMonster.java:34) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.a(World.java:1011) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.WorldServer.a(WorldServer.java:53) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.f(World.java:993) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.World.d(World.java:970) 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:335) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:53:10 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-03-05 23:53:10 [SEVERE] Unexpected exception 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. java.lang.ArrayIndexOutOfBoundsException: -18 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.World.a(World.java:1154) at net.minecraft.server.Entity.g_(Entity.java:619) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.Entity.H(Entity.java:180) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.EntityLiving.H(EntityLiving.java:116) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.Entity.f_(Entity.java:165) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.EntityLiving.f_(EntityLiving.java:229) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.EntityMonster.f_(EntityMonster.java:34) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.World.a(World.java:1011) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.WorldServer.a(WorldServer.java:53) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. at net.minecraft.server.World.f(World.java:993) at net.minecraft.server.World.d(World.java:970) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:335) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:253) at net.minecraft.server.ThreadServerApplication.run(SourceFile:366) 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help. 2011-03-05 23:55:39 [INFO] Unknown console command. Type "help" for help.