Hello, I'm still very new to understanding crash reports and code so please bear with me.

I'm running an Aternos server and so far everyone but one player is able to join. They are receiving the error above after logging onto the server and getting kicked. I've walked through what versions they have and everything is Identical to mine.
Fabric-api-0.45.2+1.18.jar
Pehkui-3.1.0+1.14.4-1.18.1.jar
extraorigins-1.18-6.jar

Picture Id:
Connection Lost
Registry remapping failed: Received ID map for minecraft:sound_event contains TDs unknown to the receiver!

• extraorigins:entity.generic.spore_shift
  -extraorigins:block:mycelium.grow

Below is from the Console on Aternos
[09:33:17] [User Authenticator #11/INFO]: UUID of player yarnballsoup is 6313614e-cae8-4d8f-b979-b1ba6b07dbd8
[09:33:17] [Server thread/INFO]: yarnballsoup[/68.97.124.181:57317] logged in with entity id 2771 at (305.41169827041585, 70.0, -2254.699999988079)
[09:33:17] [Server thread/INFO]: [Essential Commands] Loading PlayerData for player with uuid '6313614e-cae8-4d8f-b979-b1ba6b07dbd8'.
[09:33:17] [Server thread/WARN]: Player yarnballsoup can't receive direct packet, using nbt packet instead

Again, sorry if this is something simple that i'm just missing.

We deleted everything and reinstalled. It's working now so i'm not sure what happened? Thank you for getting back to me so quick though.

All good 👍

I guess try reinstalling everything for them (even though you said you had the same mods)? This would only happen if you don't have the exact same mods installed