Hello, I am developing a Fortnite island in UEFN and would like to exchange small amounts of data between separate running sessions of the same island. For example, an action in session A could update a shared event state or global counter, and sessions B and C would receive that update while thei…

Not possible for normal developers :sad_but_relieved_face:. [image] Olsi30: is there another supported approach or a public roadmap item we can follow? the closest thing is this [image] [image] Cross Island Shared Persistence Roadmap Status None Sh…

UEFN: Is live communication between island sessions available to creators?

General Feedback & Requests

Mineblo (Mineblo) October 17, 2026, 9:49pm 2

Not possible for normal developers .

the closest thing is this