| This article contains content about features that are outdated, or have been removed from the game.|
These features may only exist in older versions of Minecraft, or were possibly never even implemented.
The Nether Spire is a tall structure, exclusive to Minecraft: Pocket Edition, that was generated by activating the Nether Reactor, and is now obsolete due to the implementation of The Nether, which is more resourceful and complete than through use of the Nether Reactor.
The Nether Spire was completely made out of Netherrack (formerly Obsidian due to Netherrack being unimplemented). After the Nether Reactor's "energy" ran out, the Spire became damaged with several holes that allowed the player to exit the area, and the time would fast-forward to Night. The floor above the reactor contained an area where Mob Farming could be performed. If the player could make it to a higher place of the Spire, it could be climbed. This was the only legitimate way to get Netherrack in survival mode. If the Nether Reactor Core was broken before mob/item spawning was finished, the Nether Spire would not break.