Villager Trade Preview「村民交易预览」

Villager Trade Preview Datapack Introduction

Still frustrated by the hidden trades of those shady villager merchants? Wish you could preview the treasures they'll offer before leveling them up? The Villager Trade Preview datapack is the pure vanilla solution you've been waiting for!

📖 Overview

Inspired by the popular mod Visible Traders, this datapack has been redesigned specifically for pure vanilla environments (such as Vanilla, Paper, Spigot servers, and single-player worlds). It allows all players (without needing to install any mods) to directly preview all future trades (levels 2-5) that a villager will unlock, simply by interacting with them at level 1.

✨ Key Features

🔮 Trade Preview: When interacting with a level 1 villager, their trading interface will directly display all the trades they will unlock upon leveling up (shown in a locked/unavailable state).
⚙️ Server-Side Only: Requires no mods or resource packs on the player's side. Simply install this datapack on your server (or in your single-player world), and all players using the vanilla client can enjoy the preview function. Perfectly compatible with major server software like Vanilla, Paper, Spigot, and single-player worlds.
🌿 Fully Compatible: Works with all vanilla villager professions and biome variants.
🔄 Plug and Play: Both existing villagers and newly generated ones in your server/world will automatically gain the trade preview feature after installation.

🎯 Compatible Versions

Minecraft Java Edition: 26.1+

💡 Difference from the Mod

Unlike the Visible Traders mod, which requires installation on both client and server, this datapack is designed specifically for pure vanilla server-side environments (or single-player) where mods cannot be installed. It achieves the core functionality through the datapack system, allowing vanilla players to enjoy the convenience of previewing future trades. It's perfect for survival or commercial servers that primarily rely on plugins and datapacks.

📥 Installation Guide

Download the datapack file (.zip).
Place the file into the world/datapacks folder of your server or single-player world save.
Restart the server or run the /reload command.
Done! Your villagers' trades are now more transparent and engaging!

⚠️ Important Note

This datapack is not directly associated with the Visible Traders mod. It is an independent project inspired by it and developed specifically for vanilla environments.

「村民交易预览」数据包介绍

还在为奸商村民的隐藏交易而烦恼吗？ 想在升级村民前，就能预览他们未来会提供哪些宝藏吗？「村民交易预览」数据包正是为你准备的纯原版解决方案！

📖 概述

本数据包灵感来源于知名模组 Visible Traders，但针对纯原版环境（如 Vanilla、Paper、Spigot 服务器和单人游戏）进行了重新设计。它允许所有玩家（无需安装任何模组）在查看等级为1的村民时，直接预览该村民在后续所有等级（2-5级）将会解锁的全部交易项目。

✨ 主要特性

🔮 交易预览：与等级1的村民互动时，其交易界面会直接显示他未来升级后才会解锁的交易选项（以锁定状态呈现）。
⚙️ 纯服务端运行：无需玩家安装任何模组或资源包。只需在服务器端（或单人游戏）安装此数据包，所有使用原版客户端的玩家即可享受预览功能。完美兼容 Vanilla、Paper、Spigot 等主流服务端和单人游戏。
🌿 完全兼容：适用于所有原版村民职业和生物群系变种。
🔄 即装即用：安装后服务器中已有的村民和新生成的村民都会自动获得交易预览功能。

🎯 适用版本

Minecraft Java 版：26.1+

💡 与模组的区别

与需要客户端和服务端同时安装的 Visible Traders 模组不同，本数据包专为无法安装模组的纯原版服务端（或单人游戏）打造。它通过数据包机制实现核心功能，让原版玩家也能享受到查看未来交易的便利，非常适合插件、数据包为主的生存或商业服务器。

📥 安装方法

下载数据包文件（.zip）。
将文件放入服务器或单人游戏存档的 world/datapacks 文件夹中。
重启服务器或运行 /reload 命令。
大功告成！现在你的村民交易更加透明、有趣了！

⚠️ 重要提示

本数据包与 Visible Traders 模组没有直接关联，是受其启发并针对原版环境开发的独立项目。