Reminder: ViaVersion will use Java 21 in a future release, please keep your Java updated! If you want to get larger updates early consider becoming a supporter https://viaversion.com/donate.

Changelog:

• Fixed the sustained packet limiter being too aggressive in kicking players (by kennytv)
• Fixed possibly incorrect block entity id mappings(by kennytv)
• Fixed possible errors on custom/duplicate registry entries(by kennytv)
• Fixed bucket variant type lore in 1.21.4->1.21.5 (by EnZaXD)
• There have also been changes to platform/internal API:
  • Expanded the server/player details protocol with a vv:server_details custom payload. See https://github.com/ViaVersion/ViaVersion/wiki/Server-and-Player-Details-Protocol for more information (by EnZaXD)
  • You can now get a UserConnection instance with its version info from our netty pipeline handlers (e.g. if you want to get the protocol version before a client has fully authenticated on the network with a login_success) without reflection, using the ViaChannelHandler interface
  • Platform implementations have been made easier with more base implementations. See https://github.com/ViaVersion/ViaVersion/wiki/Creating-a-new-ViaVersion-platform for more details (by kennytv & EnZaXD)

Huge thanks to Kenny, EnZaXD, booky10, Tmpod, Owen1212055, Pantera07, dewgs, Clairton, for contributing towards this release.