Upgraded Iron Chests with Search and Transfer
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Upgradable storage chests from Iron to Netherite. Features single/double sizes, quick-stack inventory buttons, and a global item search that tracks and…
⬇ Download on CurseForgeThe author built this one for Minecraft 1.21.11 on Fabric. On other versions it may install and then do nothing.
Upgraded Iron Chests expands your storage capacity with Iron, Gold, Diamond, and Netherite chests (available in single and double sizes). It streamlines inventory management with a built-in search feature, quick-transfer buttons, and a smart chest linking system.
Redesigned settings screen.
Improved chest sounds.
Enhanced item storage safety.
Fixed a Lithium compatibility crash with hoppers.
Added Mod Menu support.
Multi-Tier Storage: Iron, Gold, Diamond, and Netherite chests (Single & Double).
Built-in Search: Instantly find items inside your chests.
Rarity Filter: Quickly filter items by their rarity tier.
oneClick Transfer: Deposit or withdraw entire inventories in an instant.
Smart Inventory Buttons: "Quick Stack" and "Dump" items directly into nearby chests.
Chest Linking: View the contents of linked chests and locate any item with a single click.
Flexible Settings: Easily enable or disable mod features through the settings menu.
Maximum Protection: All chests are immune to fire and lava, and Netherite chests are entirely blast-proof (TNT & Creepers).
Developer:in2bubble
License: All Rights Reserved.
Support & Issues: Report issues or leave feedback in the CurseForge Comments.
NOT AN OFFICIAL MINECRAFT SERVICE. NOT APPROVED BY OR ASSOCIATED WITH MOJANG OR MICROSOFT.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 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 CurseForge — 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.
- Ships as upgraded-chests-1.3.1.jar — drop this file into the mods folder
- Download size: 283 KB
- Download link checked 3 Oct 2026 — working
These come from our own check of the pack file, not from the source page.