Mojang Studios is in the process of rolling out Minecraft Preview 1.19.50.22, which includes some tweaks and changes for Minecraft 1.20 features like camels and chiseled bookshelves.
Mojang Studios is now releasing a new Minecraft: Java Edition snapshot, which, besides the usual fixes and technical updates, includes the new Chat Preview feature for servers to employ.
Minecraft: Java Edition is grabbing a brand-new snapshot today, which will let players test out some new changes to world blending, bug fixes, and more. It's also the first snapshot to be available through Xbox Game Pass for PC.