
Auction House
A fabric server-side mod to allow users to sell items to all other players
Screenshots




About this Mod
Auction House
A fabric server-side mod to allow users to sell items to all other players.
The mod supports LuckPerms for permissions.
Installation
Put the .jar file in the "mods" folder
(Requires Fabric API and a supported Economy)
Commands and permissions
All commands can be used by default users (permission level 0), except for the reload command, which can be used by OP (permission level 4) or by users/groups with the specific permission
| Description | Command | Permission |
|---|---|---|
| Open the Auction House | /ah |
auctionhouse.main |
| Sell the holding item | /ah sell <price> |
auctionhouse.sell |
| Open personal Auction House | /ah selling |
auctionhouse.selling |
| Open expired Auction House | /guishop expired |
auctionhouse.expired |
| Make all items on auction expire | /ah cancel |
auctionhouse.cancel |
| Return all expired items | /ah return |
auctionhouse.return |
| List all commands | /ah help |
auctionhouse.help |
| Reload config file | /ah reload |
auctionhouse.reload |
Configuration
You can find the config file in ./config/guishop.json
JSON example
{
"maxItemsPerPlayer": 10, //items per player
"auctionSecondsDuration": 604800, //duration in second for each auction
"auctionHouseMaxPages": 50 //max pages for the Auction House
}
Supported Economies:
Showcase




Available Versions
How to Install Auction House on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.2).
Install Mod
Open the mod browser in the dashboard and search for "Auction House". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.2, 1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Auction House server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.2). You can switch loaders with one click in the panel.
Is Auction House compatible with fabric?
Auction House officially supports fabric for Minecraft 1.20.2, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Auction House – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Auction House consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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