December 21, 2025

Release 2.11.1

A bug-fix release resolving timeline tag resolution, login plugin message encoding, and the sound codec, plus a new NBT codec debug trace property.

PacketEvents 2.11.1 is finally out! 🎉

This update fixes various bugs. It’s encouraged that users update. Thanks to all users who donated after the previous release announcement. It’s been received & it’s appreciated.

Recent donors: TrekCraft, 3add, Vadim Soudé

If you intend on donating and do not wish to be mentioned, please add such a note on your donation.

Brief Announcement 📢⚠️

Visit our website: https://packetevents.com

Documentation: https://docs.packetevents.com

JavaDocs: https://javadocs.packetevents.com

What’s Changed (Summary)

  • Fixed ’Can’t resolve ‘minecraft:day’ in ‘minecraft:timeline’ for V_1_21_11’
  • Fixed decoding & encoding for WrapperLoginServerPluginRequest & WrapperLoginClientPluginResponse
  • Improve StateTypes testing
  • Added system property packetevents.debug.nbt-codec-trace
  • Fixed Sound Codec

View Full Changelog: https://github.com/retrooper/packetevents/compare/v2.11.0...v2.11.1

If you want to support PacketEvents, consider donating to us on Streamlabs or sponsoring us on GitHub Sponsors.

Maven/Gradle Dependency

Check out: https://docs.packetevents.com/getting-started