Beyond the big features, version 1.19.1 addressed several technical issues:
: Dedicated servers can now enforce a secure profile, requiring all players to have a cryptographically signed public key. Technical Changes and Bug Fixes FГЎjl: Minecraft.v1.19.1.zip ...
: Fixed various issues with how new chunks blended with older worlds. Beyond the big features, version 1
: After duplicating, there is a 5-minute cooldown before either Allay can be duplicated again. Beyond the big features
This update introduced the "Player Reporting" system, allowing players to report abusive chat messages on multiplayer servers.