Create a mod for me please

Question

So. I recently got a signature weapon for my beloved Skirk. I thought it would be nice to make a mod for her based on my own concept, but I don't know how. Please help me and make me a mod on Skirk according to my concept (Sorry if the text is not correct, I don't speak English and translated it through a translator)

DetoNate · Accepted Answer

This should be made as a request not a question, just so that you are aware.I like ur art btw.