When attempting to use flans with lwjgl3ify, the game will crash with this as the reason.

Is there any fix for this? Or is this a problem I should bring up with the lwjgl3ify dev team?

Thanks for reporting this, are you running this in a dev environment or just in Minecraft normally?

Also, could you send a screenshot of that crash message but with more of the lines below included as well please? (The stacktrace)

@GoldSloth can close this thread now, may be the issuse was related to sth else or the bug "was fixed"
pic to show flan run nicely with lwjgl3ify