i have downloaded about 30 mods used almost all of them at least once so can you please help me with my problem please please sorry for bugin again
If you know how to open and use mods then what's the issue? Making your own is as simple as making the mod files and putting them in the right place. Only if you want to distribute them to others do zips even come into the picture.
Everything you need to know about modding is detailed in the stickied modding guide. If you have *specific* questions feel free to ask. But the general question of 'how do I make mods?' is very simply answered by reading the modding guide.