Checked for existing issues

• I have checked for existing issues, and have found none.

Tested latest version

• I have checked that this occurs on the latest version.

GregTech CEu Version

gtceu-1.20.1-1.2.3.a-build_486

Recipe Viewer Installed

None

Environment

Dedicated Server

Cross-Mod Interaction

No

Other Installed Mods

None

Expected Behavior

Accessed the server

Actual Behavior

Steps to Reproduce

Accessed a server that only has GTM.

Additional Information

No response

I have the same issue on 1.2.3a-build_751, both server and client only have GTM.

https://mclo.gs/KF5suG2 - Client log
https://mclo.gs/tfAvmFK - Server log

It's the same, I get the same error message when it boots me out.

But nothing in logs.

I have the same issue on 1.2.3a-build_751, both server and client only have GTM.

https://mclo.gs/KF5suG2 - Client log https://mclo.gs/tfAvmFK - Server log

1. not the same issue
2. neither of those logs contain any errors?

wait hm, might be the same issue

Just tested it myself on the latest github version setup and couldn't replicate.
could you test on forge 47.1.3?

Same result.

Test using 1.2.3.a-build_751, forge 47.3.1 and 47.1.3 both have the same problem.
Client and server full debug log (too long to mclo.gs)
https://drive.google.com/drive/folders/1CjItkjfd2LODlWOebTKTMJXnuR6qf41I?usp=sharing

I have tested and find this issue was caused by this commit #1348
I commented the code in function[onPlayerJoinServer] and then I can join the server.

Test using 1.2.3.a-build_751, forge 47.3.1 and 47.1.3 both have the same problem. Client and server full debug log (too long to mclo.gs) https://drive.google.com/drive/folders/1CjItkjfd2LODlWOebTKTMJXnuR6qf41I?usp=sharing

could you also add this to your java arguments on the client: -Dforge.logging.mojang.level=DEBUG?

Test using 1.2.3.a-build_751, forge 47.3.1 and 47.1.3 both have the same problem. Client and server full debug log (too long to mclo.gs) https://drive.google.com/drive/folders/1CjItkjfd2LODlWOebTKTMJXnuR6qf41I?usp=sharing

could you also add this to your java arguments on the client: -Dforge.logging.mojang.level=DEBUG?

new one https://drive.google.com/file/d/1sRHLP9tSkNmWZ3RmL4YXsevovEm4LqGA/view?usp=sharing