The FitMarioEtc.pac has the Fireball, Pill & Hammer models combined with the Cape model. Normally you would not use this file because the only real reason to have the FitMarioEtc.pac separate from the FitMarioMotion.pac is if you can have multiple Etc files.

I decided to include this file anyways though for File Size comparisons because from a modding standpoint it is always useful to know how big a file can be without causing issues.
This does mean that if you wanted to, you can give a Mario costume 3 completely different projectiles, assuming you don't go higher than this file. Since the Pill has 9 colors, you can mess around to give all 3 projectiles different colors. Quite a bit of freedom.



Slots 00 - 06 as well as 12, AltR & AltZ contain the Fireball & Cape models.

Slots 07 - 11 as well as 20 - 25 contain the Pill & Cape models.

Slots 30 - 32 contain the Hammer & Cape models.