
MysticMC Auction Tracker
Tracks prices from the auction house in a tooltip and graph.
Screenshots


About this Mod
For use on the MysticMC Minecraft Server:
MysticMC Auction House Tracker is a client-side Fabric mod that watches auction listings you open, stores their prices, and shows that history back to you in tooltips and a graph.
How to use it:
- Join the server and enter a realm like Arcane, Cosmic, or Elysium.
- Open the auction house, navigate to each page, letting the page sit briefly until all listings on that page is scanned.
- Hover an item in the auction house to see tracker info in the tooltip.
- Press H while hovering an item in the auction house to open its price graph.
- Press O from a handled inventory screen to export tracked history to CSV.
Added the following commands:
- /mysticahtracker website
- /mysticahtracker site
- /mysticahtracker tooltips off
- /mysticahtracker tooltips on
- /mysticahtracker tooltips toggle
- /mysticahtracker tooltips status
Add a website to better visualize item prices. https://mystic-price-tracker.onrender.com
What it shows:
tooltip: active realm, 30d Lowest each, 30d Highest each, and Item last seen in AH
graph: the hovered item’s per-item price history for the last 30 days in the current realm only
A couple important details:
Data is separated by realm, so Arcane prices won’t mix with Cosmic or Elysium
Available Versions
How to Install MysticMC Auction Tracker 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 (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "MysticMC Auction Tracker". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+1 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
MysticMC Auction Tracker 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 (1.21.11). You can switch loaders with one click in the panel.
Is MysticMC Auction Tracker compatible with fabric?
MysticMC Auction Tracker officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with MysticMC Auction Tracker – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if MysticMC Auction Tracker 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.
Similar Mods
Rent Modded Server
Install MysticMC Auction Tracker with just one click on your server.