

Obviously don't just copy my code, as you need to find out where A) Your javaw.exe is located and B) where your minecraft.exe Or if you have assigned Java in your system variables javaw -Xmx4096 -Xms2048 -jar "C:\users\user\Desktop\minecraft.exe" Here is an example of an actual run.bat: "C:\Program Files\java\bin\javaw.exe" -Xmx4096 -Xms2048 -jar "C:\users\user\Desktop\minecraft.exe"

So basically, the xmx is your maximum RAM your allocating and your xms is the minimum ram it should use. Create a new document and save it as run.bat.Here is how you allocate RAM on a windows system: Try an leave at least 1GB for the general system processes and stuff like that.

So it is recommended you have a 圆4 system to allocate as much RAM as possible.
