Create babylon_mines.txt

common/buildings/babylon_mines.txt

@@ -0,0 +1,19 @@
+building_lignite_mine = {
+	building_group = bg_coal_mining
+	texture = "gfx/interface/icons/building_icons/coal_mine.dds"
+	city_type = mine
+	levels_per_mesh = 5
+	required_construction = construction_cost_medium
+	terrain_manipulator = mining
+	unlocking_technologies = {
+		shaft_mining
+	}
+
+	production_method_groups = {
+		pmg_mining_equipment_building_coal_mine
+		pmg_explosives_building_coal_mine
+		pmg_steam_automation_building_coal_mine
+		pmg_train_automation_building_coal_mine
+		pmg_ownership_capital_building_coal_mine
+	}
+}