Technical issues with Multiplayer, errors are weird. Can someone help?

Hello, yesterday a community im part of starting a minecraft server, naturally i wanted to be part of it but it seems something is against me.

I can join, play some time without any issues, but suddenly i get kicked out with one of multiple errors that i have never seen




Does someone understands whats the problem?

I tried looking up these errors online to see if someone already posted anything about it, and although there is people posting about it, either it doesnt gets an answer or the answer is "maybe mods are causing problems".

Things i tried to do to solve it:

* Uninstall and reinstall the game (multiple times) * Change launcher (SKlauncher -> Prims launcher) * Delete all mods and create an instance without Fabric * Install Java 21 (had Java 25 but Prism asked me to have the older version, i have the two now)

Things to note:

* Minecraft version: 1.21.8 * The server is hosted in the US while im from Argentina. * Despite the distance, and as i said before, there were no lag issues, i had 160 ping (i didnt even had to wait for a block i destroyed to appear) * The server has 3 mods (Fabric API, Sodium and Simple Voice Chat) but there are people without the mods that can join (heck, even people from Bedrock can join). * I do not use shaders.

Does someone have an idea? i'm losing my marbles TT