Describe the bug you're experiencing

when mod is installed with some other performance mods, it actually harms the fps by something like 40-50%

Reproducability

install these performance mods (i think):
modernfix
ferritecore
entityculling
embeddium

and also obviously betterfps
run game and see fps drop.

Mod up to date

• Before submitting this issue I updated to the newest version and reproduced it

Minecraft version

1.20.1

Modloader version

Forge

Logs

https://gist.github.com/iceman2511/cb2dc137abfdaa92d20d19fb575db980

solved the issue, big mistake on my end, it was observable which reduced my fps for some reason, i guess logging extra data takes up a lot more cpu than i thought? but i also didnt see any benefit to my fps either with this mod, i guess the other mods installed already somewhat fix this issue that this mod fixes.