Fortnite and Unreal Engine 5. As part of the company’s State Of Unreal presentation, Epic unveiled Unreal Editor For Fortnite (UEFN), a UE5-powered version of the game’s Creative mode which the community has been referring to as Creative 2.0 for the past few months. UEFN is out right now in beta form, and some of what’s possible with these tools are downright wild.