Cracker's Wither Storm 1.20+ [Forge]

Today's mod abstracts the wither storm from Minecraft: story mode in a fantastic way. The Cracker's Wither Storm mod is surprisingly well-made and presents a memorable experience for the players; the idea of the mod is that it spawns a typical wither boss that starts to absorb any block or mob nearby, and that wither boss gets bigger and stronger the more he absorbs, to the point he became a giant black monster floating on the sky and could be seen hundreds of blocks away, that's when he turns from a mere wither boss to a horrifying wither storm.

And that's not it; the wither storm starts to absorb massive chunks of the world and channel deadly beams towards any moving creature for players, they will be sucked in; for mobs, they're going to turn into withered creatures that'll attack and kill any none-withered mob.

Now, you might think that this is a catastrophe; just wait until the wither storm elevates to phase four; afraid of the single-headed wither storm lasering you from the sky? Now you'll get lasered from not only one head but three combined; not only does it look more menacing, but it also has more stats that allow it to cause even more destruction; thee heads will now suck up the mobs once they're on the range of the wither storm's mouth, it'll eat it.

Next, in Phase Five, the range attack of the wither storm has significantly improved. It can track players from any angle; the only way to run away from him is to use a shield, hide behind buildings, or drink an invisibility potion. You'll also notice powerful mobs emerged out of nowhere, called the wither symbionts, and the wither storm will ignore you while you fight with this mob for how firm they are.

Lastly, in Phase 7, a phenomenon will happen, the wither storm that was already causing a lot trouble for you, will split into three, giving rise to a mass distraction and deadlier attacks from here; your only option is to get inside the Wither storm and destroy it since landscape makes you an easy target to eliminate. There you'll meet a bunch of mobs who are trying to take you down, fight them until the last one, then locate the command which is the core of the wither storm; after you do try destroying it with a command block tool, after succeeding in destroying it the wither storm will crumble apart and drop a nether star as a reward, leaving behind debased landscape and group of withered animals and mobs.