Docm77´s Minecraft Special: Moar Power

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Uploaded by on Nov 26, 2011

In this video I show you what I did to allocate more memory to Minecraft.
It worked for me, but I cannot guarantee it works for you as well. I run on Windows 7 64bit and use java 64bit as well.

Copy this AFTER watching the video:
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javaw -Xmx8192m -Xms4096m -jar "I:\Users\Docm77\Desktop\Minecraft.exe"
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Make sure to edit the command for your situation as explained in the video!

IF you want to use for example 1.5 GB: 1024 + 512 = 1536......

Please make sure to check the comments. Many of your questions have been already answered there! Thanks a lot for all your help in the comments guys! Much appreciated;-)

Edit:

For all people having issues with "Could not create the Java virtual machine":

Setting up java classpath:

- From the Start Menu, right-click My Computer and click Properties.

- In the Advanced section, click the Environment Variables button.

- Finally, in the Environment Variables window, highlight the Path variable in the Systems Variable section and click the Edit button.

- Navigate to the end of the field's content, add a semicolon (this is a path separator) and add your java bin folder path with apostrophes (eg: "C:\Program Files\Java\jdk1.6.0_10\bin")

- If you click OK, you should be fine. If not maybe a restart is required.

Outro: http://www.youtube.com/user/CHAOSCLUB22

Song title: Docm´s Theme

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Top Comments

  • when i tried opening the batch it opened command prompt for 1 second then closed

  • cmd says "javaw is not recognised as an internal or external command, operable program or batch file.

    I'm running Windows 7 and did everything in the video.

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All Comments (671)

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  • @kashicorn how about you try troubleshooting before you start crying it doesnt work, works for most people, so it should also work for you if you do it correctly.

  • hey docm add "@echo off (next line) start /high javaw etc...etc...etc..." to the beginning of ur code it will start minecraft in high priority mode :D

  • it pops up for half a second and then goes

  • it said java could not create the virtual machine

  • when i do this, at first the batch file crashed upon opening, then i tried the fix in the description and now the file "could not create the Java Virtual machine"

    please help

  • @TheBobjones999999 on a new line type PAUSE and thats it no dashes just PAUSE and it stops the command prompt from closing untill you press a button

  • LIES! It doesn't work, i tried many variations also but nope, chuck testa

  • i literally got a 50 fps increase!

  • This is totally awesome. I got at least 10fps increase. This was running windows 7 with only 4 gig ram and triple core processor. I had adjusted this in the java in control panel. But this seams to work better. I also can run the jar file doing it this way. I could actually record now instead of having too much lag. I am going to try and get some more ram soon and going to be testing more with my server and see how much more i can get. Thanks alot doc this surely helps. Ciao

  • @Themonkeyboy122 go lower thats what i did

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