atlspoe

I did this and it is making me spawn at the same world as it was before, when I go to the coordinates it is still a different biome and nothing is there

Hello, me and my friends were playing on a multiplayer world and decided to put it up on a server so that all of us can access it even when the host is not online. So I uploaded the world to the server I created on Minehut but when I go to the same coordinates as the place we settled down in that world, it is a completely different biome and nothing we made is there. Am I doing something wrong? Am I missing a step?