程序包 net.minecraftforge.event.village

类 VillagerTradesEvent

java.lang.Object
net.minecraftforge.eventbus.api.Event
net.minecraftforge.event.village.VillagerTradesEvent
public class VillagerTradesEvent extends net.minecraftforge.eventbus.api.Event
VillagerTradesEvent is fired during the ServerAboutToStartEvent. It is used to gather the trade lists for each profession. It is fired on the MinecraftForge.EVENT_BUS. It is fired once for each registered villager profession. Villagers pick two trades from their trade map, based on their level. Villager level is increased by successful trades. The map is populated for levels 1-5 (inclusive), so Map#get will never return null for those keys. Levels outside of this range do nothing, as specified by VillagerData.canLevelUp(int) which is called before attempting to level up. To add trades to the merchant, simply add new trades to the list.
引用无效 
BasicItemListing
provides a default implementation.