Incompatibility with Purpur (Paper fork)

[Keeg-Turner]

Summary

Upon loading the plugin on a Purpur server, it spits an error that does not arise on Paper.

Steps to reproduce

1. Download Purpur here: https://ci.pl3x.net/job/Purpur/
2. Boot the Purpur server with MythicMobs and MythicMobsExtension in the plugins folder.
3. Observe the above error message.

Current behavior

Nothing bad happens after this when the server is idle, but I am concerned about the impact it may have on certain mob packs.

Intended correct behavior

I would expect there to be no compatility issue and, by extension, no error message.

Server log file

https://pastebin.com/AgJYxiLp

Debug log snippet

The bugged behaviour occurs in the above startup log from lines 731 to 746.

Proposed fixes

I asked the folks in the Purpur community about this and they helpfully directed me towards a bug (and its respective fix) that was recently found in another plugin and appears to be caused by the same type of issue: https://github.com/elBukkit/MagicPlugin/issues/816

[LW-MrWU]

https://github.com/elBukkit/MagicPlugin/issues/816 the "MagicPlugin" had the same problem. it's a simple fix.

[BerndiVader]

Hi! Updated nathans compatiblitylib. It should work now.

[Keeg-Turner]

Hey! Yes, this issue appears to be fixed in build 412, however now I'm getting some console spam in the form of a different error message every few seconds; I'll open a new issue for this. Thanks for the help 😄 Edit: Actually, it seems somebody has beaten me to it; I'm experiencing this same issue: https://github.com/BerndiVader/MythicMobsExtension/issues/89