To obtain The North Necluda Sky Crystal shrine quest in The Legend of Zelda: Tears of the Kingdom, interact with the Josiu Shrine at the North Necluda Sky Archipelago.
A mysterious voice will tell you to follow the ray of light to find a crystal to offer at the shrine. Follow the light to find a small arch up a small flight of stairs. Use Ultrahand on the small arch to cause the big one to move. Move it to the position shown in the image below.
Once it’s been moved, head down the stairs, passing the shrine on the right. Jump to where the 3 stone pillars are then head up the stairs. This will bring you to another platform that has a giant circle in the middle with a concrete launcher on it. Turn the launcher so it is facing the southeastern platform. Once correctly aligned, use it to launch yourself to the next island.
Make your way to the giant archway you previously moved. Follow the path to reach the crystal. Grab the crystal then move it to the moveable archway. Backtrack all the way back to the archway controller and turn the archway so you can retrieve the crystal. Be careful not to dump the crystal off the archway! Once again, grab the crystal then bring it to the shrine to complete the quest.
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