NxAuctionHouse

NxAuctionHouse is a secure and production-ready Auction House plugin for Paper servers.

Designed for stable server environments with safe transactions, GUI management, database reliability, and a smooth player experience.

Features

Auction House

• GUI-based auction browsing
• Sell, buy, and cancel listings
• Item search and filtering
• Category browsing
• Sorting by price, time, and seller
• Pagination support
• Listing expiration system

Secure Transactions

NxAuctionHouse focuses on protecting player items and money.

Includes:

• Purchase confirmation system
• Protection against double purchases
• Safe item delivery
• Transaction recovery
• Price validation
• Crash-safe operations

Warehouse System

Recover and manage auction items safely.

Features:

• Personal warehouse storage
• Expired item recovery
• Cancelled listing recovery
• GUI item management
• Safe claiming system

Economy Support

Supports server economies through Vault.

Features:

• Seller payouts
• Configurable taxes
• Economy failure recovery
• Safe balance handling

Vault is optional.

Database

Includes a reliable built-in storage system.

Supported:

• SQLite (default)
• MariaDB

Features:

• Automatic database setup
• Automatic migrations
• Upgrade support
• Crash-safe database handling

Languages

Included translations:

• English
• Vietnamese
• Japanese
• Chinese

All messages can be customized.

Commands

Player Commands

/ah
/ah sell
/ah buy
/ah search
/ah profile
/warehouse

Admin Commands

/nxah diagnose
/nxah reload
/nxah database

Permissions

nxah.use
nxah.sell
nxah.buy
nxah.cancel
nxah.warehouse
nxah.admin

Requirements

• Paper 1.21+
• Java 17+

Optional:

• Vault (for economy features)

Installation

1. Download the plugin jar
2. Place it inside your plugins folder
3. Restart your server
4. Configure the plugin if needed

Notes

NxAuctionHouse is built with reliability in mind:

• No item duplication
• No lost items during failures
• Safe database operations
• Designed for long-term server use

Support

If you find issues or have suggestions, please report them with your server version and logs.