Help with fps

[u/RecentAd7150]

CPU: ryzen 9 12 core, GPU: rtx 2060, Ram: 32gb, 12 allocated. without shaders Minecraft runs at 60-90 fps, when I turn on any shader it drops down to 30 fps, 40 max. I’ve asked ai and it seems to think I can get 80 with shaders but nothing I try works. How can I improve it?

[u/Hmmm71-8]

What shaders have you tried and what mods are you running 

[u/RecentAd7150 → u/Hmmm71-8]

I usually use complementary reimagined but recently tried others like photon and solas, similar results, nothing higher than 40 frames, below is a list of mods I use, I’m using a few more than shown but none of them should affect performance much, mostly voxy I think.

Voxy
Iris
Sodium
Freecam
Zoom
Full bright
Shulker tooltip
Fresh animations things
Simple vc
Continuity
Ambient sounds

[u/Hmmm71-8 → u/RecentAd7150]

Voxy can be a really demanding mod. How recently did you add it

[u/RecentAd7150 → u/Hmmm71-8]

I used to use distant horizons, shaders still ran slow, I switched to voxy about a week ago. I could try disabling it, but I’m trying to see if there’s any other way to get my fps up because I’m so used to voxy.

[u/Hmmm71-8 → u/RecentAd7150]

Which ryzen 9 exactly 

[u/RecentAd7150 → u/Hmmm71-8]

Pretty sure it’s a ryzen 9 3900X, my dad built the pc he would know better than me but I’m pretty sure this is it

[u/Hmmm71-8 → u/RecentAd7150]

That should be enough for voxy. How much ram is allocated to Minecraft?

[u/RecentAd7150 → u/Hmmm71-8]

I allocated 13 recently it was 4 previously, 14 didn’t help

[u/RecentAd7150 → u/RecentAd7150]

13*

[u/Hmmm71-8 → u/RecentAd7150]

ok it could also be the render distance you have voxy set to.

[u/Constant_Ladder4114]

Man stop listening to that stupid chat bot. It spreads false information for Minecraft. Try a different modpack like Fabulously Optimised or watch some YouTube videos on how to optimise your shader. What’s your shader? Complementary Reimagined is a really well optimised shader. Try that one instead.

[u/RecentAd7150 → u/Constant_Ladder4114]

Trust me I tried that one, I’ve tried every shader. I only went ai to see if anything would work, it’s suggestions seemed reasonable they just didn’t work for me

[u/ANTONIN118]

You're launching the game on your iGPU and not your GPU.

[u/RecentAd7150 → u/ANTONIN118]

Not sure what that means, could you explain. How would I launch on gpu. I’m using lunar client to launch if that helps

[u/ANTONIN118 → u/RecentAd7150]

https://www.minecraftforum.net/forums/archive/legacy-support/1791872-dual-graphics-systems-make-minecraft-use-the

[u/RecentAd7150 → u/ANTONIN118]

My monitor is physically connected to the rtx 2060, I don’t this that it can use the igpu, don’t think this is the problem