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I've started playing minecraft, on my windows pc it works flawless but when playing on my ubuntu laptop it runs verry slow. I allready put all minecraft settings to minimal, i'm running oracle java 7 and opengl is supported. this are my specs:

  • lenovo Thinkpad X61s
  • Ubuntu 12.10 64bit
  • gnome-shell
  • 4G RAM
  • CPU: Intel® Core™2 Duo CPU L7500 @ 1.60GHz × 2
  • GPU: Intel® 965GM
  • 64G SSD

Appart from my gpu it looks like decent specs to me, is it just the gpu that slows it down or could i do something to speed it up?

Thanks in advance

19J94V
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2 Answers2

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You could try give it more RAM, this is how I did it:

-Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
David Foerster
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TheAssassin7187
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What you might want to try is Optifine, a minecraft lagg stop which lets you customize the game settings even more into depth. just google it and download the version for whatever version of minecraft you have, then mark the file as executable ( in the properties menu (right click) ) an then run. it will install optifine then run minecraft launcher, then choose the optifine minecraft version (Ex: optifine 1.8.1) and run. once that is done, go to settings and explore the settings and tweak them. this should work, it did for me, Good luck :)

Gabriel Lutz
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