Get ready: the 2023 Epic MegaJam is almost here! Organized by Epic Games on an annual basis, the Epic MegaJam is a seven-day event that brings together artists, designers, and developers throughout the Unreal community to exercise their creativity, get opportunities to ship something cool, and compete for sponsored prizes and recognition.
This time, we’re doing something different: Unreal Editor for Fortnite (UEFN) submissions will be accepted for the first time ever. These submissions will be submitted differently from Unreal Engine submissions, so keep your eyes peeled for the following announcement regarding the 2023 Epic MegaJam!

Source: Unreal Engine Blog