LuckPerms

LuckPerms

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Client hangs when joining a NeoForge server with just LuckPerms installed

3TUSK opened this issue ยท 2 comments

commented

Description

Client will stuck at "Joining World...." when joining a Minecraft 1.21.1 server with just NeoForge and LuckPerms installed.

Reproduction Steps

  1. Setup a Minecraft 1.21.1 server
  2. Install NeoForge 21.1.8
  3. Get & install LuckPerms-NeoForge-5.4.139.jar
  4. Start the server
  5. Get a Minecraft 1.21.1 client. It can be either vanilla or w/ NeoForge.
  6. Join the server in step 4

Expected Behaviour

You join in the game.

Server Details

Minecraft 1.21.1 w/ NeoForge 21.1.8

LuckPerms Version

5.4.139

Logs and Configs

There is no error in either server or client log.

Nevertheless, this is the debug.log from server, with logging level manually set to TRACE.

https://gist.github.com/3TUSK/d3f414d34abbe193c20cc20f2f8a9dc7

Extra Details

It was only mentioned here #3936 (comment), and I managed to let it slip away in my first few rounds of search.

Considering the nature of this issue, I think it is worth having a new ticket.

commented

Update:

Swapping the environment to:

  • Fabric Loader 0.16.2
  • fabric-api 0.102.1+1.21.1
  • LuckPerms-Fabric-5.4.139.jar

will let vanilla client to join.

Note that LuckPerms version does not change. Only changed from NeoForge version to the Fabric one.

commented

Thanks for the issue report and the fix!