Frame drops in minecrap with lossless scaling

I get more fps on average, but every couple of seconds i get a massive drop that lasts like half a second

It happens even on the most performant settings possible and shaders off, while both cpu and gpu usage are always below 50%, and ram usage is 2/8 gb at most

The drops are bad enough that i prefer to play on lower native resolution or below 60fps

Has anyone had this problem? I tried o change every ls setting (besides different types of scaling) and nothing helped

My specs are rtx 3060, Intel core i5-10600k, 16gb ram, 8 allocated to minecrap

Minecraft version: 1.21.10, with Sodium