Flourishing Fauna Add-on 1.21+

Minecraft lacks animals such as reptiles, fish, or invertebrates. It might be worth increasing their numbers using the Flourishing Fauna mod. This pack adds various creatures of different shapes and sizes: elephants, lions, zebras, toucans, sharks, and lizards.

Flamingo


Jellyfish


Blue Glaucus (a type of sea slug)


Shark


Platypus


Sandfish


Toucan


Praying Mantis


Secretary Bird


Lion


Zebra


Elephant


Forest Wolf


Grizzly Bear


Earth Serpent


Changes in the new version

Fixed bugs
Improved animations
Strengthened mobs
Enhanced abilities
Added recipe unlocking