Extremely low FPS on Forge compared to vanilla

[RealSwedishFishies]

So I downloaded Forge to try out the Create mod, but I literally get 1 FPS on the Forge client. On vanilla I can get at least 50. I'm running 1.16.5, Forge 36.1.0. JVM arguments: -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M 

I can confirm that Forge is using my graphics card. I'm using an AMD FX-8350, 16GB RAM, and an Radeon RX570. 

For some reason, no fml-client-latest.log file has been generated.

[RealSwedishFishies]

19 hours ago, diesieben07 said:

Post the debug.log.

 

debug.log

[RealSwedishFishies]

On 4/14/2021 at 12:09 AM, diesieben07 said:

Post the debug.log.

I only have the Create mod on Forge

[RealSwedishFishies]

yeah, its just Forge. I switch over to vanilla and I get a solid 40, maybe 50