Minecraft Forums

I've been having a lot of troubles with Minecraft recently. I have an intel based mac running OSX Snow Leopard v 10.6.8. Minecraft always used to run fine, but one day I tried modding it for AdventureCraft. It stopped working when I did this, but I have since gone through, deleted every Minecraft related file on my computer (including the ones in Library/Application Support/minecraft) and reinstalled multiple times. The following errors occur, depending on how I attempt to load the game.

When loading through the Application (double clicking on minecraft.app), nothing happens. It crashes immediately and refuses to load.

When loading through MinecraftLauncher.jar (again, double clicking), the client will load but starts lagging immediately upon entering a game and crashes within minutes.

When loading through terminal, I get the following error (first with my command line):


john-smith-macbook:~ johnsmith$ java -jar -Xms512M -Xmx1024M "/Users/johnsmith/Library/Application Support/minecraft/bin/minecraft.jar"
Exception in thread "main" java.lang.NoClassDefFoundError: org/lwjgl/LWJGLException
Caused by: java.lang.ClassNotFoundException: org.lwjgl.LWJGLException
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)

Does anyone have any ideas? I'd like to be able to play again! Thanks for any help you can offer.

Agh I figured it out and feel kind of stupid now. Sorry to waste your time!

I'd like to know as well.
I get the feeling that I have a similiar issue in my minecraft.