1.6.4

[Legend_Joshua]

I can't Launch any of the 1.6.4 Packs I have no Idea Why Please Help Soon

http://pastebin.com/s0rUhw69<<<<<<<<<<<< My Logs

 

[lavarthan]

[21:23:10] [INFO] JavaFinder.parseWinJavaVersion:137: Java Version: 1.7.0_45 sorted as: 1.7.0_45 32 Bit Java at : C:\Program Files (x86)\Java\jre7\bin\java.exe
[21:23:10] [INFO] JavaFinder.parseWinJavaVersion:137: Java Version: 1.7.0_13 sorted as: 1.7.0_13 32 Bit Java at : C:\Program Files\Java\jre7\bin\java.exe

You appear to have multiple versions of Java installed, see above quote. Uninstall all other versions, including the 32bit versions, but the latest 64bit version. Which at the moment is Java 7 update 45.