[Bug]: Ad Astra causing netty oversized payload errors when joining a dedicated server

[ratemisia]

Bug Description

I get this error when joining a dedicated server with Ad Astra. Removing only Ad Astra fixes the issue.

How to Reproduce?

1. Create a matching client and dedicated server on NeoForge 47.1.106, Minecraft 1.20.1
2. Install Ad Astra on both the client and the dedicated server
3. Attempt to join dedicated server
4. See error

Expected Behavior

Being able to join a dedicated server from a client with a matching modlist.

Version

1.15.18 [beta]

Mod Loader Version

47.1.106

Mod Loader

NeoForge

Logs or additional context

Logfile of the dedicated server:
https://mclo.gs/nRFthol
Logfile of the client:
https://mclo.gs/McZjnAX

Willing and able to provide further information if requested.

Code of Conduct

• I have searched the issue tracker and confirmed that the issue has not been reported
• I have checked the FAQ (if one is present) and my issue is not listed
• I have verified that I am using the latest version of the mod
• I have verified that I have installed all the required dependencies for the mod
• I have verified that I do not have Optifine installed. We will close issues if we detect Optifine is in your pack. We cannot fix Optifine issues. Please do not report issues with Optifine present.