This mod is a mod that improves the snow biomes, I have made a lot of snow themed features for it. Penguins now spawn in snow biomes, they start as baby penguins, but when they grow up, they drop their baby feathers. Penguin feathers can be used to craft a sled, this is an object similar to a boat or minecart, it is very slow in normal biomes, but is one of the fastest things in the game when you enter a snow biome. Cabins spawn in the snowy taiga, they may look like a normal house, but they have a secret you will have to investigate. Squirrels spawn in forests too, they will drop acorn pieces on the ground. You can use these to craft acorns which can be cooked to make boiled acorns, or plant an acorn tree. There is also a white tower with mob spawners, and a member of the Illagers at the top if you dare to face him.