Missing Paper event handlers: java.lang.NoSuchMethodError

[MrJoethBobeth]

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-1.21.1-1.0.0-SNAPSHOT-921e417

OS & Java versions

OS: Windows 11 Build 26100, java version "21.0.5" 2024-10-15 LTS

Plugins and Mods

Plugins: Typerwriter, packetevents-spigot-2.7.0

Description

On a Paper server, the mod opens and runs as usual and gives no error signs. On Arclight, bootup pauses and I get the error, "This is not an error of MCCoroutine! and then the following output. This appears to be due to the simple lack of Paper support in Arclight and its lack of event handlers . The command "com.typewritermc.engine.paper.events.StagingChangeEvent.callEvent()" isnt registered. I am just bringing attention to this to show a misfunctioning aspect of more complex paper plugins for when development arrives.

Step to reproduce

1. Download the Typewriter and packetevents plugins to the plugins folder, with none others.
2. Run the server as normal

Logs

latest.log

Server pack link (Optional)

No response

[virtualspan]

Arclight doesn't yet support the Paper API and Paper plugins, only Bukkit/Spigot ones. Paper API support is now being worked on tho. Check the pinned issue called Paper for more info.

Edit: So basically your plugin is a paper plugin and paper plugins aren't supported yet. So that's causing the error.