Hey Pigmonster804, did you follow the steps provided by Rouncey to fix his problem? The steps are:
1. Update Java when asked to by ATLauncher.
2. If you use Safari to download ATLauncher and additional files, go to Preferences, and on the first tab at the bottom, untick open "safe" files after downloading.
3. Go into System Preferences/Security & Privacy and tick allow apps downloaded from: Anywhere
4. Uninstall and delete the current ATLauncher and use the .app provided on the website. (Not sure if this step was needed as you set the security settings earlier).
5. (OPTIONAL) Install only the mods you need, not all of them at once.
If you followed all the steps and still have a problem, please create your own thread on the Modded Client Support section of Minecraft Forums (the section you are in).
Rollback Post to RevisionRollBack
When posting a new thread: http://bit.ly/1nUXmYS If your problem has been solved, please consider adding [Solved] to beginning of the title! Ever heard of OpenEye? If you want to help me help you, get it now: http://bit.ly/1o0c3IW
1. Update Java when asked to by ATLauncher.
2. If you use Safari to download ATLauncher and additional files, go to Preferences, and on the first tab at the bottom, untick open "safe" files after downloading.
3. Go into System Preferences/Security & Privacy and tick allow apps downloaded from: Anywhere
4. Uninstall and delete the current ATLauncher and use the .app provided on the website. (Not sure if this step was needed as you set the security settings earlier).
5. (OPTIONAL) Install only the mods you need, not all of them at once.
If you followed all the steps and still have a problem, please create your own thread on the Modded Client Support section of Minecraft Forums (the section you are in).
When posting a new thread: http://bit.ly/1nUXmYS
If your problem has been solved, please consider adding [Solved] to beginning of the title!
Ever heard of OpenEye? If you want to help me help you, get it now: http://bit.ly/1o0c3IW