Low fps in any FTB Modpack

[lolongamer1]

Im having some issues with ftb. It never ran right on my pc even tho my specs are over recommend. I tried reinstalling the game on hdd and ssd with no success. I tried using different launchers. I allocated 1all the way to 9 gb. I updated and even reinstalled java 64bit. I turned off the minimap ingame.
And i still get between 20-30 fps
I changed gpus during trying these fixes.
My current setup:

Ryzen 9 3900x x570 mb 16gb ram gtx 1080ti and 980 2x1tb hdd 240gb ssd

Hopefully someone can help me


Ps. Sry for my bad spelling

 

[Dex Luther]

I was having issues, and what fixed a lot of them for me was:

• Make sure to have latest Java version installed
  • You can download Latest JRE here: https://www.oracle.com/java/technologies/javase-downloads.html
  • Don't download anything that says JDK since that's a Developer Kit and of no use to you.
• Once Java is installed/updated, back in the FTB App click the 3 dots on a modpack
• Go to Settings
• Scroll down to Java Version
• Change it to Oracle 1.8 JRE (64-bit)

Might not fix your specific issue, but it solved mine so it's probably worth a shot.

 

[lolongamer1]

I figured out i just had to download my chipset drivers

 

[The Eight-Bit Link]

The Overwolf adware uses its own copy of OpenJDK runtime instead of the system installed Java, so updating your system JRE won't fix it. You need to make sure Minecraft is using your system Java by adjusting the profile in the Mojang launcher to point to the system Java instead of the OpenJDK JRE in the appdata folder.

 

[Dex Luther]

The Overwolf adware uses its own copy of OpenJDK runtime instead of the system installed Java, so updating your system JRE won't fix it. You need to make sure Minecraft is using your system Java by adjusting the profile in the Mojang launcher to point to the system Java instead of the OpenJDK JRE in the appdata folder.

You can adjust that setting in the FTBapp.

 

[grandrolf]

The issue is not java, it's the AMD graphics driver performing badly.