Heal the Mojo Tree and Korogu Forest in Zelda Tears of the Kingdom
You finally have reaches the Korogu forest in Zelda Tears of the Kingdom under the Lost Woods, but you discover that the Mojo Tree and all the Korogus are in a sorry state. To remedy this and restore the forest to its former glory, you must destroy the evil that is rotting at the roots... literally.
The Mojo Tree and the Korogu are no longer able to speak, let alone help you. It's up to you to save them this time, by investigating what's turning this usually pretty forest into a horror movie set.

The solution is once again in the underground, but in a place that is not accessible from the rest of the area. You will have to find a special abyss which takes you directly to the roots of the Mojo Tree.
Enter the Mojo Tree and go straight ahead. At the back of the main alcove, behind a small table, is a hidden abyss. Prepare for battle and then dive in.

Once you arrive, you will face to the dreaded hands of miasma. As always, it's a complicated fight, especially if you only have a few hearts. You have to kill all the hands more or less simultaneously, otherwise they will grow back endlessly.
When you have got rid of your hands, a ghost of Ganon with a sword, will come to attack you. You will have to defeat him to heal the forest. Be careful, you can't attack this enemy head-on without risking a terrible counter-attack. Instead, wait for him to hit you to block or, better still, dodging at the last momentI'm going to give him a volley of blows.

Once defeated, you can go to the surface and talk to the Mojo Tree. He will tell you what he knows about the Legendary Sword. The Korogu forest is now in good health and you can visit it as you wish.
Know that from that moment on, Noïa will leave the Fort du Guet to return to live in the forest. Think about this when you ask him to enlarge your bags.

