Arkrade

Already Fixed Thank's For your People's Help.

It says You will need to add them to your server before FML and Forge will run successfully.java.lang.ClassNotFoundException: net.minecraft.launchwrapper.launch at java.net.URLClassLoader$1.run<Unknown Source> at java.security.AccessController.doPrivileged<Native Method> at java.net.URLClassLoader.loadClass<Unknown Source> at java.lang.ClassLoader.loadclass<Unknown Source> at sun.misc.Launcher$AppclassLoader.loadClass<Unknown Source> at java.lang.ClassLoader.loadclass<Unknown Source> at java.lang.Class.forName0(Native Method) at java.lang.Class.forName<Unknown Source> at cpw.mods.fml.relauncher.ServerLaunchWrapper.run<ServerLaunchWrapper.java:30> at cpw.mods.fml.relauncher.ServerLaunchWrapper.main<ServerLaunchWrapper.java:17> And also I'm not trying to run a server I'm trying to play Singleplayer.

This is the Exactly same thing does anyone know how to fix this D:

Yeah, It's some how not working with jarfix. Any other solutions you can help me with?

Yes I am having problems with Minecraft Forge currently. It won't open no matter how much i press it, Please help with my solution to my problem.