We are now releasing the first, and hopefully only, release-candidate for 1.20, containing two bug fixes.
If all goes well, no further changes will be made before the full release of Minecraft 1.20 on Wednesday next week.
Happy crafting!
Fixed bugs in 1.20 Release Candidate 1
MC-256477 Knowledge books can't be placed in chiseled bookshelves
MC-262853 Pitcher plant breaks and floats when growing without enough light