Makes Bobs+Angels even more complicated.
It would be nice to combine or even more difficult with pyadons mods - extreme!!!
There is such mod: (edit: https://mods.factorio.com/mod/PyCoalTBaA ) - but seems old version. As you see in that thread the user erkigmo will maybe try to fork it and update it.
See also : https://mods.factorio.com/mod/MomosTweak/discussion/64308708ec7e1092225a8c32
Btw: is Pyanodon too easy for you? :)
yes hardness liked!
I decided to work on this instead: https://github.com/kingarthur91/PyCoalTBaA
ok