Demanda de bienes
La Feria del Hielo
Definiciónin_game/common/goods_demand/from_events.txt:423
424lumber = 3
425cloth = 5
426fish = 3
427potato = 3
428fruit = 3
429beer = 5
430liquor = 1
431wild_game = 1
432books = 1
433livestock = 1
435hidden = no
436category = special_demands