Minecraft wiki entry for Development_versions, associated text: Added the bee_nest_destroyed, safely_harvest_honey, and slide_down_block advancement triggers.
Added "Sticky Situation" for jumping into a honey block, breaking a player's fall.
Added "Bee Our Guest" for safely collecting honey from a beehive using a campfire.
Added "Total Beelocation" for moving a bee nest with 3 bees inside using Silk Touch.
Sticky Situation is in the Adventure tab, while Bee Our Guest & Total Beelocation are in the Husbandry tab.
All three advancements are "normal" advancements.