Unknown to do it you get to the file double click on that and then do shift at the bottom ziped file and then Click on it so its highlited then keep holding shift and then click on the top one and then take your finger off of shift then right click on the highlited part and say extract to then extract it to the file your in and then dont open that folder at all then you go to World edit and go to import editor and then do the <= and double click on the file you were in and then double click on your file you extracted and then import the 1 2 3 4 5 6 7 8 9 or 10 things that are in there be sure to import the stuff and then do as the following.
When you import it should be like
Wc3filezip/name of model/mdx
well delet the
Wc3filezip/
And then save the map and then quit and then reopen the map and make a unit, item, ability, doodad, distruktable or buff,
and then go to Model file and Image thingy and make those to the model you imported and then put that thing anywere you want on the map and then HAVE FUN!!
Credits
Please comment me for how much i helped
Created by Black_Terror