Honey (buff)

Honey is a buff granted to players standing in a volume of at least 2x1 tiles of Honey. It provides increased life regeneration and persists for 30 seconds after leaving, along with a particle effect of yellow "droplets" for the duration of the buff. When exiting honey, the player is slightly and almost unnoticeably slower until the effect ends.

Trivia
If a player with the buff stands still, regardless of being inside or outside of honey, their health will regenerate faster. When the buffed player moves again, health will regenerate slower. (Contributed by a wikia contributor)