Board Thread:Suggestions forum/@comment-26149161-20170221225823/@comment-31370220-20170301154945

High King Ithilion wrote: Thanks, I'll change it to Mordor Gravel. Maybe coal could be a part too?

Ithilion, Discussions Moderator (Auta i lome) 20:19, February 28, 2017 (UTC) Oh, so you would like the material to contain iron ore? I see. Regardless, you could make a separate slag block. Blast furnaces do produce a large amount of it, but you could keep it part of the mordor factory (a small heap nearby for example, as waste deposition).