Working on making a revision for this upload with a rig, Mario's overalls texture was edited between the Japanese and International releases to lower the buttons and the opening on the front between his straps, which is why the model here looks a tad off from in-game screenshots.

Interestingly, Mario's only model-based difference between regions is that his head was made a tad smaller and his scale factor was increased to x1.12 Vs the original x1.0 in Japan. Though Metal Mario was not changed to reflect this, so that's definitely worth keeping note of!
Either way, I also have Mario's Low-Poly, Skeleton, and alternative Hand meshes on hand too, so he'll be fully ripped once I'm done fixing the exported files for general use. Will be tackling re-ripping Luigi and Yoshi next and moving towards the rest of the playable cast as I go along.
I also have the raw color data for the ambient, light and primitive colors used, so that's gonna be included with the re-rips as well!

Most of the Mario models on the N64 look like toys

My favorite Mario model of this era
Mario 64 was a good foundation, Golf and Tennis have their own charm, and Mario Party games just felt off in some way

the real mario brothers

The creature

Mario Mario and Luigi Mario

@Ton It contains a texture of metal Mario, so to get metal Mario all you have to do is apply the texture to Mario's model

Does this include Metal Mario?

Yoni Arousement this is to save resources. whenever there's 4 characters on the screen, the characters turn low poly.

Interesting to see the different N64 Mario models.