ApxAuction
Java mod listed for Minecraft 1.20–26.x. Downloads from the MC Java Mods app on Android.
ApxAuction is a modern, high-performance Auction House & Marketplace plugin built for Paper and Spigot 1.20+ servers. It offers a smooth trading…
⬇ Download on Modrinth
🛒 ApxAuction — Modern & Dupe-Proof Auction House
ApxAuction is an advanced, production-ready player marketplace and Auction House plugin designed for Paper and Spigot 1.20+ servers. Engineered for extreme reliability, zero duplication exploits, and seamless performance without main-thread lag.
✨ Features
🎨 Modern & Intuitive GUI System
- Fully customizable menus via YAML (
main-gui,confirm-purchase,confirm-listing,my-items,history). - Dynamic pagination, category filters, and live search bar.
- Real-time sorting by price, date, and name.
- Fully customizable menus via YAML (
📦 In-GUI Shulker Box Preview
- Players can safely inspect the contents of any Shulker Box directly inside the auction menu without taking items.
🛡️ 100% Dupe & Exploit Protected
- Atomic Locking: Strict race-condition protection prevents double-buying or transaction race bugs.
- Exploit Prevention: Blocks shift-click, off-hand swap (
F), and hotbar number key glitches. - Full Inventory Safety: If a buyer's inventory is full, purchased items are automatically preserved in
/ah expired(Claim Storage).
⚡ High-Speed Async Storage
- Built on an asynchronous SQLite engine to prevent server TPS drops.
- Automatic & Manual Backups: Protect your market data with built-in backup tools (
/ahadmin backup). - Safe Item Serialization: Preserves 100% of custom NBT, CustomModelData, trims, enchants, and lore.
💰 Economy & Vault Support
- Configurable flat fees and percentage-based listing fees.
- Customizable sales tax deducted on successful sales.
- Full offline seller payout handling.
🧩 PlaceholderAPI Ready
- Native placeholders for player stats, active listings, balance, and limits.
📋 Commands & Permissions
👤 Player Commands
| Command | Description | Permission |
|---|---|---|
/ah |
Open the main Auction House menu | apxauctions.use |
/ah sell <price> |
List the item in your hand for sale | apxauctions.sell |
/ah search <query> |
Search for specific items in the market | apxauctions.search |
/ah expired |
View and claim expired / unclaimed items | apxauctions.expired |
/ah history |
View your transaction history & stats | apxauctions.history |
/ah help |
Show help menu | apxauctions.use |
👑 Admin Commands
| Command | Description | Permission |
|---|---|---|
/ahadmin reload |
Reload configuration files and GUIs | apxauctions.admin |
/ahadmin backup |
Create a manual database backup | apxauctions.admin |
/ahadmin remove <id> |
Cancel an auction & return item to seller | apxauctions.admin |
/ahadmin removeplayer <name> |
Cancel all active listings of a player | apxauctions.admin |
/ahadmin database |
View database cache metrics | apxauctions.admin |
⚙️ Requirements & Compatibility
- Server Software: Paper, Purpur, Spigot, or compatible forks
- Minecraft Version: 1.20+ (1.20 – 1.20.4+)
- Java Version: Java 17 or higher
- Dependencies:
- Vault (Required)
- PlaceholderAPI (Optional)
🚀 Quick Installation
- Download ApxAuction-1.0.0.jar.
- Make sure Vault and an economy provider (e.g., EssentialsX) are installed.
- Place
ApxAuction-1.0.0.jarinto your server'splugins/directory. - Restart your server.
- Enjoy your modern, dupe-safe auction house!
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.1, 1.20.2
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as ApxAuction-1.0.0.jar — drop this file into the mods folder
- Download size: 124 KB
- Download link checked 19 Oct 2026 — working
These come from our own check of the pack file, not from the source page.