After entering on my server and after a few minutes, the game will just suddenly crash without any warnings, leaving me with the following crash:

crash-2025-03-24_17.24.46-client.txt

For the little I can read, this seems to be an incompatibility of geckolib with something else on the rendering side of things. This crash is from one of the mods I have that uses geckolib, but before this one, i got a crash also from geckolib, but a different mod.

What might be causing this crash? I know little of how to read minecraft's crash reports but can't find a solution for this one.

I installed the mod that is supposed to be a compatibility between oculus and geckolib, and that seemed to solve the problem but now it's happening again...

Try removing the unusual fish mod

And remove the oculus compat mod, that does nothing but break things

I managed to fix, if someone stumbles upon the same problem.
In my case it was because of a mod called Chloride (Embeddium++), while I have no idea why exactly, it's what happened. Removing it fixed the issue.