The Nibel Reactor is a Mako Reactor that you can reach while traveling through Mount Nibel. It is located in the mountainous regions to the northeast of Nibelheim and can only be reached by traveling through Mount Nibel.

The story takes you to the Nibel Reactor on two different occasions. The first instance occurs during a flashback sequence that takes place at the Kalm Inn after the team leaves Midgar. Refer to the Kalm Walkthrough page for additional details.

The second time you travel through this area, you don’t have to visit the Nibel Reactor, but you can if you want to. You will likely pass by it as you traverse the area in search of items. Refer to the Nibelheim Walkthrough page for more information.

The Nibel Reactor is a story-heavy area and there are no items or shops to explore.

The map below shows the location of Mount Nibel, where you can find the Nibel Reactor on the world map: