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You mean making my max memory higher by setting the 512mb higher? example: -Xmx4096M THIS FIXED IT. THANK YOU. @Loader For anyone having the same problem, follow these steps: 1.Go to control panel. 2.System and security. 3.System. 4.To the left is advanced system settings. Click on this. 5.You will be taken to the advanced system properties window. 6.At the bottom, click "Environment variables". 7.In system variables, you should see "_JAVA_OPTIONS I -Xmx512M". 8.Edit this variable to how much RAM you would like java to use [MAX]. (I used 5GB) 9.Make sure you click "ok" to save this and then exit. 10.You are done.

I have set the RAM to 4GB and I have tried higher, but no matter the RAM I choose it sets it to something stupid like 200-500mb. The modpack almost works in multi player but I have weird frame drops. I would be playing at 60-80 FPS, then every 7-15 seconds it drops to 1-6 FPS. I have deleted all of the technic folders and re installed them twice (Got nothing) and I have tried re installing different versions of Java (Still nothing). I have tried setting environmental variables to different values (Nothing). Tried looking for help (Nothing). Below is an image of my settings. http://imgur.com/qZzdom6 PC specifications. - MSI R7850 OC EDITION - 8GB RAM - AMD Athlon II X2 270 Processor 3.40GHz