Frightful Winter

This mods adds the Frozen Forest as an explorable biome. In it you will find the Snowman, a Creaking-like mob.

The Snowman doesn't like being looked at, and will melt if you look at them too long, to reform behind you instead.
They leave a path of snow and freeze water.

Snowmen do not like warmth, but don't mind the sun.

To defeat them, break the Frozen Heart they are connected to, however you might not want to do that, since as long as the Heart is active, Frost Icicles grow nearby. Those icicles are the crafting ingredient for a set of new icy blocks, as well as the Heart itself.

Here are all the new blocks next to their vanilla counterparts.

The snowman's model and textures made by The RedJoker.
The mod made by ghostlysander/ghostboysander.
The mod made in MCreator.