Before entering this Adventure Map.
He parked the train next to a level 3 iron mine and a level 4 Red Heart Rock ore. That level 4 Red Heart Rock ore was created using a "Refresh Coupon," and now both mines were almost depleted.
It was estimated that in another two or three days, everything would be completely extracted.
He glanced at the resource numbers on the Train Panel.
"1.45 million units of iron ore, 1.295 million units of copper ore, 1.5 million units of timber, 1.48 million units of Red Heart Rock."
After upgrading the Train Armor to level 8 and the train itself to level 7, iron ore resources were virtually exhausted. These over one million units of iron ore were extracted and traded recently; some copper ore was consumed in the past days; timber remained unchanged.
The Red Heart Rock increased quite a bit.
