2.5.0-rc.4

Starting from 2025/11/3 (YYYY/MM/DD), we have split the 1.21.10 branch to 1.21.10/main and 1.21.10/feature.

If you cloned the repo before, you might want to delete the locally stored 1.21.10 branch before pulling any updates!

Bug Fixes

• Player disguise always copies the target player's skin, not checking conditions
• StackOverflow when a player has a locale that is "en_US" rather than "en_us"

Other

• Allow bukkitEntity is null for FoliaThreadUtils#isTickThreadFor
• Make ServerBackend#disguise and SpawnPacketHandler#onEntityAddPacket fail softly if timed out waiting for the player's thread.
  • In beta.6, some exceptions are forwarded to the player's DisguiseState, including waiting timeouts when building virtual entity packets
  • Once timed out, the player will get unmorphed once ticked, even if it only affects the virtual entity displaying
  • This may improve player experience when the server is lagging

Full Changelog: 2.5.0-rc.3...2.5.0-rc.4