BrawlBox – Get it Here – The guide from here-on will assume you already acquired the latest version of BrawlBox, and that you already have a common3.pac file (aka item pac). If you don’t have a common3.pac item file, download the old NB file here, with pre-set up textures.
Always keep a back-up of your Common3.pac before editing!
Ok, so with the latest version of BrawlBox (previously known as SmashBox), it is now possible to replace Item textures with ease, from within the Common3.pac file itself. From now on, I will release item textures as Pac files, and you (the user) will replace said texture with the one provided. For example, I will release a texture in this post to accompany the guide; the Firefox Smash Ball.
First and foremost, download the Firefox Smash Ball PAC Here. Its not zipped or anything, so its ready to go.