(adsbygoogle = window.adsbygoogle || []).push({}); If you have a bad video card, but 4 gigs of ram or more, this tutorial will bring your fps up to about 80!

First, create a text file and name it "Minecraft.bat" (disable hiding extensions for known file types in your folder options if you cannot create a .bat file)

In the .bat, type this "@ECHO OFF
"C:\Program Files\Java\jre6\bin\javaw.exe" -Xmx6144M -Xms6144M -jar "C:\Users\Skyler\Application Data\.minecraft\minecraft.exe""

Change the directories to match your own, and where it says xmx6144 and xms6144 type a number depending on the amount of RAM you have.

You can find the amount of RAM your computer has in your computer properties
You must login or register to view this content.

1 Gigabyte = 1024
2 Gigabytes = 2048
3 Gigabytes = 3072
4 Gigabytes = 4096
6 Gigabytes = 6144
8 Gigabytes = 8192
and so on..

I have 8 gigs of RAM, but i'd like to keep 2 gigs free for any background applications.

When you're done, open the .bat, it should open minecraft, if you have any problems quote this post and i'll help you =D

Proof that it works:
You must login or register to view this content.

You can see that i have 6140 megabytes of memory allocated to minecraft, and im using 1.5 gigs of it

kk thanks ill try and feed u back

It makes mine run a little different though

MC run much smoother now thanks

So I do this if I have 2 gigs: CProgram Files\Java\jre6\bin\javaw.exe -Xmx2048M -Xms2048M -jar CUsers\Skyler\Application Data\.minecraft\minecraft.exe

Have a look at this picture.

You must login or register to view this content.

Not sure what i am looking for.

This seems cool but it says that it cannot access the jar. Could you take a snapshot of the text file?

when i try open it the little cmd prompt comes up for like half a second then just goes away,it doesent open minecraft or anything

I just didn't understand that bit :\