- Right click on desktop and click New>Compressed (zipped) Folder.
- Name it: Map_YourMapName (Replace YourMapName with whatever name you choose).
- Drag and drop the following into that .zip:
.mis and .ter of your map,
map preview image (name of image must be exactly the same as the .mis and .ter name),
terrains
1,
water
1,
sky
1,
interiors
2,
shapes
2,
and a .txt file including the following information:
Title: YourMapName
Author: YourName
(This .txt file must be named exactly the same as your .mis and .ter name)
- Put the map in your Add-Ons folder, delete any other .ml files your map may have created before and load it up in order to create a new .ml file inside of the .zip for it to be ready to be uploaded.
1: You don't need to include these if you used ones already included with the game.
2: If there are/is any/one. If you used one(s) included with the game you don't need to add them to your map package.
I've been asked about this a few times so sticky this please.