Why does chaos want to destroy the world?

Their goal is to destroy the barrier that stops the Immaterium from spilling onto the Materium. They are trying their best to exceed that barrier, knock it all down and allow Chaos itself to cause absolute havoc across the universe, not just the galaxy. Chaos doesn’t need the Imperium to survive.

What does the Imperium call chaos?

Chaos, also known to its servants as the Primordial Truth or the Primordial Annihilator, and to the Imperium of Man as the Archenemy, is the universal and usually malign metaphysical force embodied by the malevolent intelligent entities comprised of psychic energy that live in the Immaterium.

What would happen if the 40K Chaos Gods won the war?

If the 40k Chaos Gods would “win” and kill every Living Creature in the Universe they would die because they would cut off thier “food”. Unlike 40k the Chaos Gods dont need the Humans, Elves aso. to live. If they kill them all they just move on to the next world. In 40k the Chaos Gods get might and life from Humans, in case of Slaanesh from Eldar.

What is the difference between 40k fantasy and 40k chaos?

Thats the difference between Fantasy and 40k. If the 40k Chaos Gods would “win” and kill every Living Creature in the Universe they would die because they would cut off thier “food”. Unlike 40k the Chaos Gods dont need the Humans, Elves aso. to live. If they kill them all they just move on to the next world.

How do Chaos Gods get might and life?

In 40k the Chaos Gods get might and life from Humans, in case of Slaanesh from Eldar. They “eat” the Emotions of living Creatures. In Fantasy the Chaos Gods existed before the Humans even existed and will stay if the Humans die.

Why do the Warriors of chaos only use humans as servants?

They only use Humans as puppets for their Army because Deamons are unstable in the World since the Elves made the Maelstrom and the Beastman always fail. But once they did conquer the World they dont need the Human servants anymore. If the Warriors of Chaos win, they will Die.