ModsJava
AH Buy Price Tracker
Tracks Hypixel SkyBlock Auction House purchases and permanently adds the buy price and timestamp to item tooltips.
⬇ Download on Modrinth
AH Buy Price Tracker (Fabric 1.21.10 / 1.21.11)
A lightweight client-side Fabric mod for Hypixel SkyBlock that automatically tracks the price and purchase time of items bought from the Auction House and permanently displays this information in the item tooltip.
Features
- Automatically detects Auction House purchases via chat.
- Assigns the correct price and timestamp to the exact bought item.
- Uses Hypixel item data (ExtraAttributes.uuid, id, or NBT fingerprint).
- Works even when items do not have a UUID.
- Stores data locally in config/ahprice.json.
How It Works
- Detects the message:
- You purchased ... for ... coins!
- Tracks inventory changes for a short time window
- Identifies the exact item using:
- UUID (best case)
- Hypixel item ID
- NBT fingerprint fallback
- Saves purchase data locally and re-applies it to the tooltip permanently
Requirements
- Minecraft 1.21.10
- Fabric Loader
- Fabric API
- Java 21
Notes
- This is a client-side only mod.
- Does not modify server data.
- Works only for items purchased while the mod is installed.
- If an item has no UUID, a fallback system ensures tracking still works.
Saved purchase data: .minecraft/config/ahprice.json
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.10, 1.21.11
- 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.
Verified by MCModsHub
- Ships as BuyPriceTracker.jar — drop this file into the mods folder
- Download size: 15 KB
- Download link checked 19 Aug 2026 — working
These come from our own check of the pack file, not from the source page.