Penguins plus

A sled is a rideable entity that can be used on land

Grants high boosts of speed

Has internal GUI that can be accessed by,

shift + right clicking on it (on the sled)

This GUI can be used to store 4 kinds of items

~Adelie penguins are small 1 block tall creatures

~They hunt and kill cod

~They can be bred with cod

~They can also be tamed with cod

~Feeding a penguin cod has a small chance

of the penguin dropping exclusive items (penguin feathers)

and even rarely penguin eggs!

~The feathers don't have much of a use as of now

~The penguin eggs can be placed and hatched to get penguins

~ penguins spawn in cold biomes from frozen rivers oceans ,etc.

to snowy biomes (snowy taiga, snowy plains, snowy beach)

even in the ice spikes biome! 

~They tend to spawn in groups of up to 12