wen i tipe in to creat a new wold this hapins

mv create ggtops NORMAL -g TerrainControl

07:08:29 [INFO] CONSOLE: Starting creation of world 'ggtops'...
07:08:29 [INFO] [TerrainControl] Starting to enable world 'ggtops'...
07:08:29 [WARNING] Unexpected exception while parsing console command
org.bukkit.command.CommandException: Unhandled exception executing command 'mv'
in plugin Multiverse-Core v2.4-b527
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:16
6)
at forge.bukkit.ForgeCommandMap.dispatch(ForgeCommandMap.java:55)
at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:4
97)
at org.bukkit.craftbukkit.CraftServer.dispatchServerCommand(CraftServer.
java:493)
at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:625)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:593)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:467)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.NoClassDefFoundError: net/minecraft/server/v1_5_R2/WorldPro
vider
at com.khorn.terraincontrol.bukkit.TCPlugin.getDefaultWorldGenerator(TCP
lugin.java:115)
at org.bukkit.WorldCreator.getGeneratorForName(WorldCreator.java:284)
at org.bukkit.WorldCreator.generator(WorldCreator.java:181)
at com.onarandombox.MultiverseCore.utils.WorldManager.addWorld(WorldMana
ger.java:113)
at com.onarandombox.MultiverseCore.commands.CreateCommand.runCommand(Cre
ateCommand.java:94)
at com.pneumaticraft.commandhandler.multiverse.CommandHandler.checkAndRu
nCommand(CommandHandler.java:279)
at com.pneumaticraft.commandhandler.multiverse.CommandHandler.processFou
ndCommands(CommandHandler.java:143)
at com.pneumaticraft.commandhandler.multiverse.CommandHandler.locateAndR
unCommand(CommandHandler.java:93)
at com.onarandombox.MultiverseCore.MultiverseCore.onCommand(MultiverseCo
re.java:476)
at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
... 8 more
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.v1_5_R2.WorldP
rovider
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:41)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.
java:29)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 18 more

When creating bug reports, you should say what software you are running. I cannot fix things when I don't know when they appear.

For example, I saw this in the stacktrace:

at forge.bukkit.ForgeCommandMap.dispatch(ForgeCommandMap.java:55)

You're certainly not running CraftBukkit, but some modified version, possibly MCPC+ (if that is the case, then this is a duplicate of #153, MCPC crash), but BukkitForge is also a possibility.

craftbukkit

mincraft 1.2.5 Tekkit Classic 3.1.2
craftbukkit

Ah, well then you should use Terrain Control 2.2.2.