Many severe errors

[dfortner99]

Title: Many severe errors

Version: 3.1.1

OS: Mac OS X V 10.6.8

Java Version: 1.6.0_33

Description of Problem:

Many severe errors appear and i cant log on

Error Messages:

Error Log:

13:03:47 [WARNING] Failed to load mod class net/minecraft/server/mod_NetherOres.class in /Users/DJ/Desktop/minecraft serv/mods/mod_NetherOres.jar

13:03:47 [sEVERE] Zip file mod_NetherOres.jar failed to read properly

13:03:47 [iNFO] File mod_NetherOres.jar contained no mods

13:03:48 [iNFO] Directory weaponmod contained no mods

13:03:48 [sEVERE] A problem has occured during mod loading. Likely a corrupt jar is located in your mods directory

13:03:48 [sEVERE] cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

13:03:48 [sEVERE] 	at cpw.mods.fml.common.Loader.load(Loader.java:436)

13:03:48 [sEVERE] 	at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)

13:03:48 [sEVERE] 	at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)

13:03:48 [sEVERE] 	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)

13:03:48 [sEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

13:03:48 [sEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

13:03:48 [sEVERE] Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

13:03:48 [sEVERE] 	at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527)

13:03:48 [sEVERE] 	at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562)

13:03:48 [sEVERE] 	at cpw.mods.fml.common.Loader.load(Loader.java:419)

13:03:48 [sEVERE] 	... 5 more

13:03:48 [sEVERE] Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

13:03:48 [sEVERE] 	at java.lang.ClassLoader.defineClass1(Native Method)

13:03:48 [sEVERE] 	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

13:03:48 [sEVERE] 	at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

13:03:48 [sEVERE] 	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

13:03:48 [sEVERE] 	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

13:03:48 [sEVERE] 	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

13:03:48 [sEVERE] 	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

13:03:48 [sEVERE] 	at java.security.AccessController.doPrivileged(Native Method)

13:03:48 [sEVERE] 	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

13:03:48 [sEVERE] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

13:03:48 [sEVERE] 	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

13:03:48 [sEVERE] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:295)

13:03:48 [sEVERE] 	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

13:03:48 [sEVERE] 	at java.lang.Class.forName0(Native Method)

13:03:48 [sEVERE] 	at java.lang.Class.forName(Class.java:247)

13:03:48 [sEVERE] 	at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494)

13:03:48 [sEVERE] 	... 7 more

13:03:48 [sEVERE] Unexpected exception

cpw.mods.fml.common.LoaderException: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

	at cpw.mods.fml.common.Loader.load(Loader.java:436)

	at cpw.mods.fml.common.Loader.loadMods(Loader.java:606)

	at cpw.mods.fml.server.FMLBukkitHandler.onPreLoad(FMLBukkitHandler.java:134)

	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:135)

	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:438)

	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

Caused by: cpw.mods.fml.common.LoaderException: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

	at cpw.mods.fml.common.Loader.loadModClass(Loader.java:527)

	at cpw.mods.fml.common.Loader.attemptFileLoad(Loader.java:562)

	at cpw.mods.fml.common.Loader.load(Loader.java:419)

	... 5 more

Caused by: java.lang.UnsupportedClassVersionError: net/minecraft/server/mod_NetherOres : Unsupported major.minor version 51.0

	at java.lang.ClassLoader.defineClass1(Native Method)

	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)

	at java.lang.ClassLoader.defineClass(ClassLoader.java:615)

	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)

	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)

	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)

	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)

	at java.security.AccessController.doPrivileged(Native Method)

	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:295)

	at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

	at java.lang.Class.forName0(Native Method)

	at java.lang.Class.forName(Class.java:247)

	at cpw.mods.fml.common.Loader.loadModClass(Loader.java:494)

	... 7 more

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