The Nethercrafter is the workbench of the Nether.
It is made by placing 4 Glowood Planks in a 2 X 2 square
The Nethercrafter will open a 3 X 3 crafting field when Right-Clicked.
Crafting a NetherCrafter will also give you the achievement: "Nether N00b" if you have the latest version installed.
The NetherCrafter will also emit a little bit of light when placed because it is made of Glowood, and Glowood emits light.
It will also emit purple particals similar to a nether portal or a Enderman's