I made a weapon with a Command Block in 1.8; it is a diamond sword with modified damage, etc. I wanted to create then add a skin for it but I don't know how. How can I do this? Oh and a detailed reply would be nice.
Well of course you can create a new item and add any texture you want to it in your own mod. Kinda part of the point of a mod - to add new content. Otherwise with command blocks, I don't think you can add new textures to items, but that's for a different thread in a different place.