ModsFinder

BtrBz

by LutzLuca

Players who trade on the Hypixel SkyBlock Bazaar can use BtrBz to follow buy orders and sell offers both inside and outside the Bazaar menu.

FabricClient-side onlyGNU Lesser General Public License v3.0 onlyOpen source1.21.5 – 26.2

What it does

BtrBz runs on the Fabric client and adds order tracking to Hypixel SkyBlock's Bazaar. It marks each buy order and sell offer as top, matched or undercut, and sends notifications when an order's status changes. Warnings appear when a player's own orders compete with one another. The mod is configured with the /btrbz command, and Mod Menu adds a second route to the same settings screen.

The Bazaar tools also cover price checks. Item tooltips show instant buy and sell prices, with totals for stacks and for quantities the menu supports. A price gap view compares buy and sell prices per item and across the sellable inventory, and alerts fire when prices reach a chosen target or when enough stock exists to trade instantly within a price limit. The mod is released under the GNU Lesser General Public License v3.0 only and is open source, with public source code and an issue tracker. Installing it needs Fabric API, Hypixel Mod API, YetAnotherConfigLib (YACL) and oωo (owo-lib), while Mod Menu is optional.

Key features

  1. Order status tracking

    Buy orders and sell offers are labelled top, matched or undercut, with colour-coded status.

  2. Orders HUD

    An on-screen overlay keeps active orders visible outside the Bazaar menu.

  3. Order queue details

    Tooltips show estimated queue positions, items ahead and expected fill times for each order.

  4. Order book while pricing

    Order books are displayed while a price is entered, and a price can be picked directly from the book.

  5. Price alerts and gap view

    Alerts fire when instant prices hit a target, and a buy and sell gap comparison covers items and inventory.

Compatibility

Latest build for each game version and loader.

No stable releases
Every published file is a beta or alpha build.
26.20.14.0-alpha+26.2
26.1.20.14.0-alpha+26.1
26.1.10.14.0-alpha+26.1
26.10.14.0-alpha+26.1
1.21.110.6.2-alpha+1.21.11
1.21.100.6.0-alpha+1.21.10
1.21.60.0.1-alpha+1.21.6
1.21.50.0.1-alpha+1.21.5
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 4

YetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!
Required
oωo (owo-lib)A general utility, GUI and config library for modding on Fabric and Quilt
Required
Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required
Hypixel Mod APIMod API for interfacing with the Hypixel Server.
Required

Optional 1

Mod MenuAdds a mod menu to view the list of mods you have installed.
Optional

Use cases

Watching several orders

A trader with many open orders can track their status from the HUD or the notifications without reopening the Bazaar.

Pricing a new order

The order book and instant price tooltips help set a price before an order is placed.

Who it’s for: The mod suits Hypixel SkyBlock players who trade frequently on the Bazaar and want order status, queue estimates and price data in one place. It is a client-side mod, so only the player needs to install it.

How it compares

Full comparison

Bazaar Utils ✦ Hypixel Skyblock is also a Fabric, client-side only mod, released under the Creative Commons Attribution Non Commercial 4.0 license and not open source, with files for 1.21.4 – 26.2. Lifesteal Market is a Fabric client-side mod for 1.21.11 – 26.3 under All rights reserved and not open source. SkyCofl - Hypixel Skyblock AH&bazaar differs more: it supports Fabric, Forge and NeoForge across 1.8.9 – 26.3 and is open source under the GNU Affero General Public License v3.0 or later.

ModLoadersGame versionsEnvironmentUpdated
BtrBzFabric1.21.5 – 26.2Client-side only2026-10-11
Bazaar Utils ✦ Hypixel SkyblockFabric1.21.4 – 26.2Client-side only2026-07-21
Lifesteal MarketFabric1.21.11 – 26.3Client-side only2026-10-12
SkyCofl - Hypixel Skyblock AH&bazaarFabric, Forge and NeoForge1.8.9 – 26.3Client-side only2026-09-18

Questions

Does BtrBz need to be installed on the server?

No. Only the player's game needs it, and servers run without it.

What does Mod Menu add?

Mod Menu is optional. It adds another way to open the BtrBz settings screen; the /btrbz command works without it.

In the catalog

BtrBz is one of 2,072 Economy mods on ModsFinder, and one of 1,159 Economy mods for Fabric. 13,894 mods support Minecraft 26.2.

Economy mods2,072Fabric modsMods for 26.213,894

Similar mods

Library Ferret1.16.5 – 26.2Lightman's Currency1.16.4 – 26.1.2Tom's Trading Network1.19 – 26.3Visible Traders1.20 – 26.3Spud's shops1.20.1 – 1.21.11Universal Shops1.19.2 – 26.3

What the author says

BtrBz is a Fabric client mod for Hypixel SkyBlock's Bazaar. Track your orders inside and outside the Bazaar, with notifications when their status changes. BtrBz currently supports Minecraft 26.1 and 26.2. It requires Java 25 or newer and Fabric Loader 0.19.3 or newer.
LutzLuca, on the Modrinth page

Official listing

Owner
LutzLuca
Published
2025-11-13
Updated on Modrinth
2026-10-11
Facts verified
2026-10-15

Tags

EconomyUtility
Open on ModrinthCompare