Permanently set priority for a task

[Dr.Disrespect]

A few months ago I used to play minecraft with a mod called Optifine
It increases the fps much better than any other mod
But nowadays my Minecraft isn't running well
I am getting stable and playable fps like 30-50
But the in-game tick rate is way too high
It's like 50-300 but the default/normal should be 20
I tried re-installing everything, even windows but no difference
And then I tried setting the priority for Java to high and It gave me a little good difference
So can anyone tell me how do I permanently set the priority high for java?
Specs- AMD A6- 9225 2.60 GHz
Radeon R4 2GB
4 GB RAM (Yah, I have a preety low end pc)
Also if someone helped me by suggesting a solution to that Optifine Problem, that would also be appreciated

[LWM723]

Try Prio
https://www.prnwatch.com/prio/

[SorryBella]

57 minutes ago, LWM723 said:

Try Prio
https://www.prnwatch.com/prio/

Or you can always use an appless solution by making a .bat command to launch the app on high priority using WMIC (Windows Management Instrumentation Command).

[WIN7sp1GUY]

@SorryClaire    Can you post the code for that bat file?

[SorryBella]

6 minutes ago, WIN7sp1GUY said:

@SorryClaire    Can you post the code for that bat file?

Disregard. I was trying to make a wmic batch for OP and i saw this. This is in windows 20H2.

 

[coderrquitsreality]

In control panel isn't there a "startup apps" section?

 

EDIT: I'm a moron and didn't read the post. In the optifine install you should be able to allocate more RAM somehow...

[LogicalDrm]

-> Moved to Windows