生产方式本版本新增

玻璃吹制

rural_glassmaker_maintenancein_game/common/building_types/rural_buildings.txt:301

定义in_game/common/building_types/rural_buildings.txt:301

302sand = 1.0

304produced = glass

305output = 0.2

307debug_max_profit = rural_profit_margin (0.2)

308category = guild_input