Meshes: Triangles: 100 - 500 (ground is 700 tris)

Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog, Crane.

Materials: Material colors only, no textures included. 

Unity file: contains all meshes as prefabs, and a simple demo scene (as seen on featured image). Version 5.6 and up.