Maybe I should be more clear. I am trying to mod Fire Pro Wrestling World. In the resources.assets file, there are sprites and textures for the weapons in game. Each weapon has 41 individual sprites and 41 individual textures for those sprites that allow the weapons to appear on screen and be used by the wrestler. Using this tool I can change the textures no problem and they appear in game, but the shape is wrong due to the sprite. So I need to change the 41 individual sprite images (they don't seem to use sprite sheets) so that the weapon is shaped correctly. So I thought all I would need to do is import a new sprite for each of the 41 sprite images in the file to say replace a baseball bat with a guitar or something of that nature. I just can't find a way to do that.