The Hermits Keep Notes Of The Things That Some Can't Safely Eat For Obvious Reasons, But Perhaps More

The Hermits keep notes of the things that some can't safely eat for obvious reasons, but perhaps more interesting than that are the things that some Hermits can safely eat but most can't. A few examples:

Ren and Cleo can both safely consume raw meat, but only Cleo can eat it when it's rotten, owing to the fact that she's rotting herself.

Tango can eat redstone with no side-effects. Some others can eat redstone, but they really shouldn't.

Joe can eat any plastic or fabric toy food he likes, so long as he's in Juppet form.

Doc can straight-up eat anything; Jevin can consume anything that's biodegradable (he "eats" by dissolving biomatter with his slime); and Mumbo can eat anything so long as you can somehow convince him that a normal human could eat it.

Pearl can eat dirt. Apparently it goes well with fairy bread.

Scar and Impulse can both eat amethysts and diamonds. Cub could eat gems as a Vex, except for the fact that he's allergic to them when eaten (touching is fine). This annoys him more than he'd like to admit.

Zedaph can eat grass and moss. He once got peckish and took a bite out of Bdubs's cloak. Once.

As for Bdubs himself, he actually just eats sunlight.

-Mod Mleem