Withered Storm Addon V1.0 (Beta) Add-on 1.21+

There are many add-ons, but only a few can completely change the atmosphere of Minecraft. In the mod Withered Storm Addon V1.0 (Beta) you will encounter a new type of boss whose power and scale are astonishing — the Wither Storm — the most powerful creature in story mode. It is based on a character from one of the variations of the block world and requires a special construction for summoning.

To summon it, you need to build the standard structure, but instead of a block in the middle, use a Command Block. After this, the scariest monster will appear.

Wither Storm