How can I share my map?

So I've been working on a map for a while now, it's an apocalypse themed desert wasteland, but I can't share it.
I've send the zip file to a friend of mine so he could test it before I upload it, but it didn't work for him. I think this might have to do with the terrain files, the game has placed these in the "levels" map (see attachment).
Does anyone know how I can fix this problem?

Attachment: (with a small preview to the map )

 

I'm pretty sure its supposed to be packed like this:
deserted.zip\levels\deserted
The file for the map should be the second deserted and the whole thing should be zipped.
Then you should put it in your mods folder and it should work.
I am not a modder and I am going of what I have heard and looking at other modded maps.

 

Thx I managed to fix the problem by moving the files to the zip file

 

looks good already, does it work if you drop it in your mods folder?

 

It does now, so I'll probably upload it soon as an in alpha mod

 

looking forward to test/see it