Don't give up! Think of this problem in reverse. How about making the inserter (that takes stuff out) work only when there's more than 1 iron plate AND 1 copper plate (or the stack size bonus from research, thanks DaveMcW). This would function the same way as reserving space in the toolbar. I simply...

I haven't run into problems with oil pressure.

What I do know that there is a way to keep refineries working. Just make more storage tanks for other kinds of liquids or have chemical plants create solid fuel. Done.

Hi! I would like to make a buffer of two ingredients with one chest and one inserter. Question: is it possible? Goal: how to do it and keep them at a limit of 100 Let's suppose I have iron and copper plates on same belt in separate lanes (see screenshot). As it is currently, once there's no more sup...