This is Unofficial port of Snow Mercy by doctor4t
Required Geckolib

 

Snow Mercy

Snow Mercy is a Minecraft mod introducing a new event, the Snow Mercy invasion, in which the player can fight off waves of hostile and heavily modified combat snowmen, as well as new mechanics to fight these snowmen and make them your own.

 

Getting Started

To get to the new dimension, stack three powder snow vertically, encased in blue ice, and let yourself sink to the bottom and freeze.

Then, search for Iceposts, and break the Heart of Ice in the middle to start a wave.