ProtocolLib

Bukkit Plugins
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PacketType.Play.Server.PLAYER_INFO_REMOVE is associated to PacketPlayOutRecipes

diogotcorreia opened this issue ยท 0 comments

commented
  • This issue is not solved in a development build

Describe the bug
Seems like PacketType.Play.Server.PLAYER_INFO_REMOVE is being associated with PacketPlayOutRecipes on 1.20.4, making packet handlers throw exceptions since they start handling packets they are not supposed to.

Sample log: https://pastebin.com/EErzajTU

To Reproduce
Steps to reproduce the behavior:

  1. Place ProtocolLib b736 on a Paper 1.20.4 server
  2. Check the class of PacketType.Play.Server.PLAYER_INFO_REMOVE (using a debugger)

Expected behavior
PacketTypes should have the correct classes associated with them.

Screenshots
Screenshot of IntelliJ's debugger

Version Info
https://pastebin.com/qKvqcADh

Additional context
I have validated that this is caused by commit 6845acd (build 734) - the 1.21.3 update.

This does not happen with 1.20.6 or above (presumably because the way the packet registry is constructed changes in that version)