so if u didnt know admins in blox fruits have a command that can make themselves tp to anyone if their playing even in a different server, i can do that but they can also tp into private servers?? how do they do that? i just wanna know
They use MessagingService to communicate with all active servers, even private ones. They request that the server containing the target player reveal its privacy status and its job ID for use with TeleportService:TeleportAsync. In the instance that the server requires an access code, it’s likely that the code is recorded in a memory store by association of the job ID. This is done when the server is created, and the entry is deleted by that server through a DataModel:BindToClose callback. Once the privacy status is acknowledged and a code is resolved, the final TeleportOptions object is constructed and the teleportation begins
OP wants to know how to teleport to a vip server that someone else owns.
I do not think a VIP server has an access code, only reserved servers do. meaning it’s impossible to teleport to a VIP server someone else owns unless the owner of the vip server gave you permission.
(correct me if i’m wrong)
which leads me to how i think they did it.
As soon as you join a vip server some code immediately teleports them to a reserved server.
Without the access code no one can join that server so it behaves exactly like a vip server accept that it now has a ReservedServerAccessCode. Then like you said using MessagingService a request is made to look for the server the user is in and it returns the jobId and the ReservedServerAccessCode if there is one allowing the admins to join the reserved server.
my brain is tiny so idk
It’s either this, or developers are permitted to enter privately owned servers
how would they be permitted?
They just would be, exactly how they’re able to play the game while it’s closed to the public. You can experiment with this to be sure. You can combine my solution with @Brambes230605 refinement in the end, but this would prevent users from joining their friends
uh they can just make the game pivate?
From my personal experience joining Blox Fruits 2 weeks ago, joining Second or Third Sea results in a new server being created (reserved), although not too sure for First Sea.