23自定义村民交易

代码

public class ModCustomTrades {
    public static void registerCustomTrades() {
        TradeOfferHelper.registerVillagerOffers(VillagerProfession.FARMER, 1,
                factories -> {
                    factories.add((entity, random) -> new TradeOffer(
                            new ItemStack(Items.EMERALD, 2),
                            new ItemStack(ModItems.TOMATO, 7),
                            6, 5, 0.05f));

                    factories.add((entity, random) -> new TradeOffer(
                            new ItemStack(Items.EMERALD, 7),
                            new ItemStack(ModItems.TOMATO_SEEDS, 1),
                            2, 7, 0.075f));
                });

        TradeOfferHelper.registerVillagerOffers(VillagerProfession.FARMER, 2,
                factories -> {
                    factories.add((entity, random) -> new TradeOffer(
                            new ItemStack(Items.GOLD_INGOT, 16),
                            new ItemStack(Items.DIAMOND, 12),
                            new ItemStack(ModItems.CORN_SEEDS, 1),
                            2, 7, 0.075f));
                });

        TradeOfferHelper.registerVillagerOffers(VillagerProfession.LIBRARIAN, 1,
                factories -> {
                    factories.add((entity, random) -> new TradeOffer(
                            new ItemStack(ModItems.RUBY, 32),
                            EnchantedBookItem.forEnchantment(new EnchantmentLevelEntry(Enchantments.PIERCING, 2)),
                            3, 12, 0.075f));
                });


        TradeOfferHelper.registerWanderingTraderOffers(1,
                factories -> {
                    factories.add((entity, random) -> new TradeOffer(
                            new ItemStack(ModItems.RAW_RUBY, 16),
                            new ItemStack(ModItems.METAL_DETECTOR, 1),
                            1, 12, 0.075f));
                });

        TradeOfferHelper.registerWanderingTraderOffers(2,
                factories -> {
                    factories.add((entity, random) -> new TradeOffer(
                            new ItemStack(ModItems.RAW_RUBY, 1),
                            new ItemStack(ModItems.COAL_BRIQUETTE, 1),
                            1, 12, 0.075f));
                });
    }
}

启动类TutorialMod：

ModCustomTrades.registerCustomTrades();

效果

图书管理员：

村民：

流浪商人：