Free Roam Mods for Pokemon SV

[Albert930208]

I found some ways to cut across walls from Pokemon SV with out any hack or save editing.

However, there are still many unreachable areas because of the teleporting
(game will teleport players back to the last safe location if player is too far away the map)

Game Freak places many structures close together.(A fake Mesagoza is being placed above Area Zero and obscured by clouds)
The teleporting restriction prevents me from exploring the void.
I'm looking for a mod. make sure I can fly anywhere without being restricted. Even just changing my camera location helps me tremendously.