ChestMaster
by Racapio
ChestMaster is a client-side Fabric utility for Hypixel SkyBlock that indexes the chests a player opens and values their items.
What it does
Chests opened on a Private Island are scanned automatically and stored in a local SQLite database, along with their exact positions. Saved chests are kept with their contents, so the player can later see what a chest holds without reopening it. The mod reads only the container contents the client already displays and stores them locally, and it makes no automation, macros or packet spoofing.
Item values come from Bazaar and Auction House lowest-BIN prices, pulled through SkyBlockAPI and shown for enchantments, gemstones, reforges, drill and rod parts, Necron scrolls, runes, dyes, skins, and pets by type, tier and attribute shards. Chests can be highlighted with a rainbow box visible through walls, and matching stacks light up inside an open inventory. ChestMaster is open source under the MIT License and runs on the client alone, so servers need nothing installed. Its files cover 1.21.10 – 26.2, with 1.3.0+mc26.2 as the latest build for 26.2.
Key features
Automatic chest indexing
Chests opened on a Private Island are scanned and saved with their exact position.
Item search
A search hotkey finds a given item across every scanned chest, and a second key searches the hovered item.
Item valuation
Prices come from the Bazaar and the Auction House, covering enchantments, gemstones, pets and other SkyBlock items.
Chest highlighting
Scanned chests are outlined in a rainbow box that stays visible through walls and clears itself after a set time.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Optional 1
Use cases
Finding stored items
A player searches for an item across chests that were opened earlier, without walking to each one.
Checking worth
Valuations show what a scanned item is worth, helping a player decide what to sell.
Who it’s for: Hypixel SkyBlock players who open many chests on their Private Island and want a record of their contents. It is a client mod, so it is useful on the single player's own game only.
Questions
Does ChestMaster need Fabric API?
Does ChestMaster have to be installed on the server?
Which game versions does ChestMaster support?
In the catalog
ChestMaster is one of 36,990 Utility mods on ModsFinder, and one of 25,772 Utility mods for Fabric. 13,894 mods support Minecraft 26.2.
More from Racapio
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What the author says
Client-side chest indexing and item valuation for Hypixel SkyBlock. Open your storage chests once — ChestMaster remembers everything in them, tells you what it's worth, and shows you exactly which chest an item is in.
Official listing
- Modrinth page
- modrinth.com/mod/chestmaster
- Owner
- Racapio
- Published
- 2026-03-12
- Updated on Modrinth
- 2026-10-09
- Facts verified
- 2026-10-15