File:OreProcessingSystem05.png

Summary
The type filters are crucial to this setup. They ensure that only the correct type of item goes onto the next stage of processing, and that the byproducts are not. We'll deal with where byproducts go a bit later. In this type filter, click the box that is cycling between different "ore" items three times, until it says crushed. Don't click too quickly or it will skip some items. Right click to go back. Set this in every filter you just placed.