Adds zinc ore so you can make the best alloy.
Mods introducing new content into the game.
New Ores and resources as well as machines.
Furnaces, assembling machines, production chains.
The recipe in the 248k MOD technology "Gears 4.0" has not been modified correctly. The recipe content is: "500xIron-Fe[56]" generates "500xBrass gear wheel"
Fixed.
