Eclipse server crash

Jul 17, 2013 12:50:21 PM net.minecraft.launchwrapper.LogWrapper log
INFO: Using tweak class name cpw.mods.fml.common.launcher.FMLServerTweaker
2013-07-17 12:50:21 [INFO] [ForgeModLoader] Forge Mod Loader version 6.2.29.792 for Minecraft 1.6.2 loading
2013-07-17 12:50:21 [INFO] [ForgeModLoader] Java is Java HotSpot(TM) 64-Bit Server VM, version 1.7.0_21, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jdk1.7.0_21\jre
2013-07-17 12:50:21 [INFO] [ForgeModLoader] Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation
2013-07-17 12:50:21 [INFO] [ForgeModLoader] Launching wrapped minecraft
2013-07-17 12:50:22 [SEVERE] [ForgeModLoader] Unable to launch
java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:57)
	at net.minecraft.launchwrapper.Launch.main(Launch.java:18)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:48)
	at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:17)
Caused by: java.lang.ExceptionInInitializerError
	at net.minecraft.block.Block.<clinit>(Block.java:1412)
	at net.minecraft.stats.StatList.initMinableStats(StatList.java:185)
	at net.minecraft.stats.StatList.<clinit>(StatList.java:96)
	at net.minecraft.server.MinecraftServer.main(MinecraftServer.java:1387)
	... 12 more
Caused by: java.lang.NullPointerException
	at cpw.mods.fml.common.Loader.<init>(Loader.java:185)
	at cpw.mods.fml.common.Loader.instance(Loader.java:163)
	at cpw.mods.fml.common.registry.GameData.newItemAdded(GameData.java:101)
	at net.minecraft.item.Item.<init>(Item.java:272)
	at net.minecraft.item.ItemTool.<init>(ItemTool.java:28)
	at net.minecraft.item.ItemSpade.<init>(ItemSpade.java:12)
	at net.minecraft.item.Item.<clinit>(Item.java:48)
	... 16 more