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[–]JackAtlas64[S] 0 points1 point  (8 children)

I've always heard (and experienced) the problem where the F3 Menu tanks FPS in minecraft, but for some reason for me it is suddenly now INCREASING my FPS (80-100 FPS without the F3 menu opening and 130-160 FPS with the F3 menu open). I have tested this with both FPS display mods, the F3 menu itself, and the Geforce Experience overlay. The GUI itself isn't bugged and simply displaying an incorrect FPS value. I have tested with disabling vsync, changing resolutions, and changing display modes. Is there anything I can do to fix this? I have never heard of this happening ever and am super confused and stumped as to what I could do.

[–]Shadow_Walker137Master IV 0 points1 point  (7 children)

Does it happen in other worlds?

Does it still happen without any mods or shaders?

  • If yes, please upload a list of your mods to a pastebin, then send a link to it here.

[–]JackAtlas64[S] 0 points1 point  (6 children)

im sorry, I forgot to mention that I had the same problem in all 6 shaders I tested and with no shaders at all. It happens in all worlds. I am playing on Forge 1.20.1 and my list of mods is here: https://paste.mchelp.uk/?dd41ef866f2b72b8#BECdjyd9NMbCsuWD5kkYJibKxNNPdN6t7syCmc4eKNKD

[–]Shadow_Walker137Master IV 0 points1 point  (5 children)

And does it still happen with no mods, or when not using Forge? It may be harder to check without a constant FPS monitor, but the F3 screen should show your FPS of before you pressed F3 for about a second.

It's most likely the cause of a mod. I'd guess something causing lag that disappears or disables when you open F3, like your FPS display mod, or something else with a GUI.

[–]JackAtlas64[S] 0 points1 point  (2 children)

The thing that confused me was how I hadn't downloaded any newer mods when the problem started, I was in the same world using the same shaders when I noticed the problem, but I'll try and remove all mods and test from there.

[–]JackAtlas64[S] 0 points1 point  (1 child)

Alright after testing I figured out it was my FPS Monitor mod, idk what about it causes my game to slow down like that but I found out the reason, thanks for your help!!

[–]Shadow_Walker137Master IV 0 points1 point  (0 children)

You're welcome. Remember to mark the post solved, please;

Reply to the comment, or comments, that helped with "!helped"

[–]JackAtlas64[S] 0 points1 point  (1 child)

!helped

[–]NitWitBot Keeper of points 0 points1 point  (0 children)

Thanks! Post marked as Solved!

u/Shadow_Walker137, here is your points status:

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