TechJoshuaTech

Hello, my Tekkit (main) now sometimes works. I achieved this by downgrading my Java from Java7 to Java6. Sometimes my Tekkit crashes and says 'shutting down internal server'. This then freezes my laptop (specs mentioned above). On my very old iMac the old Tekkit works perfectly. I have allocated 4GB of RAM to Tekkit and it still crashes a lot. It also crashes with 1GB of RAM. My 1 month old laptop overheats whenever I try the play Tekkit (main). Why is this happening, surely a brand new laptops with the highest specs given would not overheat when playing Tekkit (main). Could someone please shed some light on my situation, or if anyone else has this problem. Till then I shall burn my lap as I try to play the very laggy Tekkit.

May I ask how you fixed as I am having the same problem.

I tried this over and over again using the first and second code given. I eventually got got the message "there was a fatal error starting up mine craft and FML". Does this mean that my launcher works and I now have to fix that error? If I do have to fix that error can someone help me fix it, as I cannot find it anywhere. I have: 2013 Macbook Air 1.7GHz Intel Core i7 8GB 1600 MH DDR3 (8GB RAM) Intel HD Graphics 5000 1024 MB Mac OSX Mountain Lion (Version 10.8.4) 128GB Flash Drive

I also have Mac OSX Mountain Lion (10.8.4) and my Text Edit has the option to open as plain text.

I have the similar same problem as yogieman23. I followed the first instructions and it didn't work. I went down the forum and tried all other options said and it still doesn't work. All that happens is I get the Launcher open and I try to open Tekkit Main and log. Then a screen saying 'FML is setting up you Minecraft enviroment' and then closes before even reaching 1%. A white screen is left which stays open for 1 or 2 seconds and then closes. I am then left with this message in terminal: Last login: Wed Jul 31 19:33:21 on ttys001 /Users/Joshua/Desktop/Technic/technic_launcher.command ; exit; Joshuas-MacBook-Air:~ Joshua$ /Users/Joshua/Desktop/Technic/technic_launcher.command ; exit; Jul 31, 2013 7:34:42 PM org.spoutcraft.launcher.entrypoint.Start launch INFO: Args: [] logout [Process completed] I have been searching for a solution for days now. Thanks in advance.