Well, i had this idea for a while, would it be possible to put an emitter on the end of a gun so when you shoot it it blows the clones away or is this just something one can only dream of?

You can put an emitter on a gun, but it will constantly emit, even when the gun isn't selected.

You can do everything you can do with an emitter out of a gun though. It sounds like all you want is to make a bunch of really light particles and fire them out really fast. Mess with the Ammo/Magazine code.

Also, for quick modding questions like these, it's usually better to go on the IRC, where people will almost always help.
Click the "Chat" button on the top of the forums, or look at the IRC subforum.

k thansk for that

if you do successfully make this mod you will need to make a version that shoots from one side because you cant shoot upwards if you shoot downwards lol. im saying that if you shoot up you will hurt/kill you self by firing at units at a higher elevation then you are.

There was a mod called the Laser Bayonet which featured an attached emitter I think. You should go look it up.

The Laser Bayonet was lost in the wipe, but i still have it here with me...
I'm planning on uploading it in my pack of mods, but if you want it now, send
me a PM :3