Nether Reactor

The Nether Reactor Core is a new block in Minecraft Pocket Edition 0.5.0. Crafting it requires three diamonds and six iron ingots. It will be used to make the Nether Reactor.

When activated, it creates a room of obsidian with some openings. The construction containing the nether reactor shall turn into a block that looks like netherrack, and it shall start spawning rare items, such as gold, and pigmen.

The Nether Reactor itself is built with a Nether Reactor Core, gold blocks, and cobblestone, arranged in the following configuration:

Top layer:

Middle layer:

Bottom layer:

The Block in the middle of the middle layer is the Nether Reactor Core block.