Multiverse core is not working properly

[Kannuki-san]

I have confirmed that ...

• Arclight is up to date
• all dependencies are installed
• all plugins and mods are up to date
• unable to reproduce in Spigot
• unable to reproduce in Forge

Arclight version

arclight-1.21-1.0.0-SNAPSHOT-b3349e9

OS & Java versions

OS:windows11 java:openjdk-22

Plugins and Mods

multiverse-core-4.3.12

Description

When executing mvtp and moving to a new world, the world is not loaded correctly and the user hits the terrain of the default world, which is not visible on the screen.
Also, when executing commands in this state, the client outputs "Chat disabled in client options" and the command cannot be executed.
If you then log out, you will get a timeout and not be able to log back in.

Similar problems occurred in PhantomWorlds, MyWorlds, and Universes.

Step to reproduce

1,Install multiverse-core
2,run server
3,Join the Game
4,Execute the command "/mv create test normal"
5,Execute the command "/mvtp test"

Logs

latest.log

Server pack link (Optional)

No response

[luoxiawuchen]

Indeed, this should not only be a compatibility issue with MV plugins, but also with related world management plugins

[Arctrometa]

+1 I'm facing the same exact issue.

[Arctrometa]

A little summary of what I need to do to run into issues with Multiverse Core.
So basically I'm using Multiverse-core to setup two extra worlds in my server and whenever I do /mvtp to any other world I get stuck at the spawn point and the chat gets disabled automatically, in the attached video im using vanilla client to rule out any client side issues. log attached below.
log -https://mclo.gs/FK2uEOA
Video - https://youtu.be/Z10XeOFMrgM