unable to join any minecraft server after i download mods from my server

[V7I0SeventhSector]

Bug description

i didnt do anything, i was on my server doing just fine, i loged out to go too sleep and when i got back on later i could not rejoin, other players could join no problem and i had NOT added any mods or changed anything about Minecraft in any way. the ONLY thing that did happen is i restarted my PC and when i did that Windows updated. i tried removing ALL mods and reinstalling them, nothing. i tried updated the mod from B16 to B18, nothing. i tried going through the mods one at a time, still nothing. im not entirly sure if it even is this mod or not as i cant figure this out, it gives different errors on what seems to be random. . .

"Joining world..." thats where it stops, after a long time it might pop up with an error but it can take upto 10-20 min for that to pop up IF it even does.

that being said some of the errors ive seen are "Unable to connect to lobby: Failed to load profile in time, please reconnect. If this continues to happen, contact server admin." "Internal Exception: io.netty.handler.codec.DecoderException: java.lang.IndexOutOfBoundsException: readerIndex(16402) + length(1) exceeds writerIndex(16402): UnpooledHeapByteBuf(ridx:16402, widx: 16402, cap: 16402/16402)

Steps to reproduce

1. download my modpack
2. install onto a server
3. try and join the server with no mods on the MC/fabric version stated below.

IF this dose NOT work for you please let me know. . . im going to try and reinstall Minecraft next. .

Expected behavior

No response

Actual behavior

No response

Relevant logs

Client Latest logs: https://mclo.gs/BbFxyDF Client Logs: https://mclo.gs/iimliNQ Server Logs: https://mclo.gs/RnlcPVP

Minecraft & Mod Loader versions

1.20.1 Fabric 0.16.2

Minecraft launcher

Minecraft Launcher

Operating system

windows 10

AutoModpack version

automodpack-mc1.20.1-fabric-4.0.0-beta18

Other information

unable to supply mod pack as its too large. i can supply through other means if requested.

Check list

• [X] I have verified that the issue persists in the latest version of the mod.
• [X] I have searched the existing issues and confirmed that this is not a duplicate.

[Skidamek]

Try to add packet fixer mod https://modrinth.com/mod/packet-fixer Or remove worlds_together mod

[Render thread/ERROR]: [worlds_together] Tried to read from global registry!

[Skidamek]

Is this still the issue? any update?

[V7I0SeventhSector]

oh, it was fixed, sorry!! i added the mod and redownloaded all the mods from the server NOT using Automodpack and it worked after that.

for some reason, the problem was being caused when i downloaded the mode from the server but it was ONLY me haveing this problem? so idk what happen. . . but its working now.