Recently, the developers of the fan servers Turtle WoW reminded about themselves again. Although Blizzard's lawyers have claims against them, the modders continue to develop the project.
They showed the gameplay of Turtle WoW 2.0 Unreal Azeroth — a WoW Classic client on the modern Unreal Engine 5:
«Discover a reimagined Azeroth with stunning visuals, epic battles, and a whole new way to explore the world you thought you knew. This is classic WoW like you've never seen it before!»