Coke Oven (GregTech 6)

The Coke Oven is a multiblock machine added by GregTech 6 used to create Charcoal, Lignite Coke, and Coal Coke.

Usage
Items can only be input through the top face, and output only through the bottom face. The Coke Oven does not automatically input or output items, so some mean of pushing and pulling items is necessary. Fluid is automatically output to the bottom face, so placing a tank or pipe below the Coke Oven is sufficient. The Coke Oven operates on input in batches of 16. Once supplied with input, the Coke Oven must be manually lit in order to operate, by right clicking the Coke Oven with a lighter of some sort.