Oh, I did not. Thanks for the tip!
in the essence purifier you can create fire with coal + energy
Looked into local storage, essence purifier says `upgrades: [1,4,2.0]`
essence purifier requires 20 vitriol to upgrade capacity, otherwise it is fully upgraded
have not seen a "transmuter" machine - should it pop up in the list to buy or in the playing field ?
Where can I find this transmutator ?
I'm stuck late mid-game - got boatloads of energy/lava/fire/essence, but now I need vitriol or iron to progress. I can't figure out what I'm missing ?
