Map Uploading Issue

Recently I have taken a single player save from the Roaming minecraft folder and zipped it. And then when I try to use it in Aternos it just generates a random world. I have tried going to certain coordinates on the world, but that does not work and I have tried using zip archive instead of zip. I have also tried to use the folder option for uploading the world to no avail. But, what really stumped me was when I used a random map that I pulled off of 9minecraft it worked completely fine. I have looked through threads and have garnered no solutions. So if someone could take a look at the files and tell me if there is something wrong, that would be great!

The version of the world: 1.12.2

Size of the world: 16 MB

World File: https://bit.ly/3hSBNc1

Version of Server: Vanilla 1.12.2

Quote from edencreeper

Are the DIM folders in the folder?

Yes they are inside of the folder, should I get rid of them and then put the map on the server?

Quote from edencreeper

Have you tried unzipping it first?

Well I did not unzip it after the zipping; I just directly zipped it and copied it to another folder to upload to the server(from the saves folder on minecraft).