16A. This is an evocative clue! [Blissful stretch] makes me think of a happy cat. The “stretch” in question is a span of time that lasts a while, if you’re lucky: It’s the HONEYMOON PERIOD.
Minecraft 1.21.2 pre-release 4 and 5 are out now and they introduce a host of bug fixes and changes that are supposed to improve the gameplay experience for all players.