Vanilla Pets

Nautilus

Nautiluses swim playful laps now and then, eat from a bowl and settle down to rest in the water.

Becomes a petTame it the vanilla way and it becomes your pet automatically, starting on Follow. You can also use a Pet Collar.
NeedsHunger Thirst Hygiene Mood Energy
EatsFrom a Food Bowl. It doesn't graze.
DrinksFrom a Water Bowl; without one, from a pond, river or lake (within 10 blocks).
Favourite kibbleNone
Hand-feed withIts vanilla food, or any kibble
ToiletNone: only cats, ocelots, dogs and foxes have a bladder need.
SleepsSettles where it is (or its Rest Spot), breathing slowly.
PlaysChases a thrown Pet Ball and noses it around. Its own pastime is swimming laps.
Can sitIt's a tameable animal, but has no sitting pose: on Stay it holds its position.
PettingSneaking with an empty hand opens its inventory, as in vanilla. Use a Pet Brush to bond with it instead.

Swimming laps

Every minute or two an Idle nautilus that's in the water swims a few quick laps to random spots nearby, trailing bubbles. It enjoys it (Mood up).

A nautilus swimming laps.
A nautilus swimming laps.

Eating & drinking

It drinks from the water around it (or a water bowl) and eats from a food bowl. Hand-feeding is the easiest way to keep a sea creature fed.

Any kibble or a hay bale fills a Food Bowl (4 servings); any other food adds one serving. A water bucket fills a Water Bowl, a water bottle adds two servings.

The zombie nautilus lives exactly the same way.

Tips

More water & amphibians