Same bug happened to me...I noticed it because suddenly I couldn't use Bone Meal, plus Elytra movement was not working correctly
Yeah, that is an actual feature in-game and is not a bug. Blocks break like five times slower when you're either in midair or underwater, and if you combine the two, the effects amplify
Same bug happened to me...I noticed it because suddenly I couldn't use Bone Meal, plus Elytra movement was not working correctly