1. you need this to avoid (most of the) problems playing on my server
  2.  
  3. minecraft folder link: http://www.mediafire.com/#ibrbsyskfbba0
  4.  
  5.  
  6. 1. delete everything inside your .minecraft folder (if you want to save anything make copies of it and put it in a folder somewhere)
  7.  
  8. 2. extract the rar inside your .minecraft folder
  9.  
  10. 3. launch game
  11.  
  12. 4. log in
  13.  
  14. 5. Edit Profile > Use version > "release 1.6.2-Forge9.10.1.859"
  15.  
  16. 5.5 check "JVM Arguments and increase the Allotted ram (-Xmx4G or -Xmx6G or -Xmx8G) for better gameplay"
  17. 4 = 4Gb ram, 6 = 6Gb ram, 8 = 8Gb and so on and so forth
  18.  
  19. 6. Save profile
  20.  
  21. 7. Play!
  22.  
  23. Optional:
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  25. 8. you can turn down your graphics via options > video options > and adjust them accordingly (like put eevrything to fast, reduce draw distance, details n stuff
  26.  
  27. enjoy~