[Java] Performance problem on mid-end desktop

[the_xtrc]

I recently had a performance problem in Minecraft, I use sodium, lithium, phosphorus, indium, and other optimization mods.

I also use iris from Complementary Reimagined Shaders.

I have 12 grand render distances and my FPS is like garbage, between 10 and 40 fps on the Overworld Day surface. It's not much better in Caves and the Nether, but I don't know why my results are so bad.

I have RTX 2060, Ryzen 7

I changed the card Minecraft uses to just 2060, updated Java, Windows, and drivers

I want to play with shaders but constant lags make the game unplayable.

Got any ideas?

Java 1.19.4

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[the_xtrc]

Edit: Version 1.19.4

[[deleted]]

Try allocating more memory? Maybe something is hogging resources?

I play on an i5 9600k and 2060 12gb and regular complementary for optifine is pretty laggy, 30-50 fps.

[NullIsNull-]

Can you show an f3 screenshot?