Bethesda has dropped an update for Skyrim Special Edition which adds a new paid mods page called Creations, among other things.
With the update, Bethesda has done away with Creation Club, as Creations combines Skyrim's existing mods, Creation Club items, and new creations under a single menu available.
This is an evolution of the Creation Club program (introduced in 2017), and it enhances how creators develop and showcase their works on a variety of platforms.
