Iron Chests

Iron Chests

Iron Chests mod has chests for the various metals in vanilla minecraft with varying sizes!

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Screenshots

Chests

About this Mod

Iron Chests mod has chests for the various metals in vanilla minecraft with varying sizes!

 

Iron Chests

 

In 1.13, the custom shulker boxes have been moved to their own mod: Iron Shulker Boxes

 

This mod is open source, and may be used in any modpacks.

Available Versions

Iron Chests 1.21.11-neoforge-16.7.3release
MC 1.21.11neoforge
January 1, 2026
Iron Chests 1.21.9-neoforge-16.6.3release
MC 1.21.9, 1.21.10neoforge
October 20, 2025
Iron Chests 1.21.7-neoforge-16.5.4release
MC 1.21.7, 1.21.8neoforge
October 20, 2025
Iron Chests 1.21.6-neoforge-16.4.3release
MC 1.21.6neoforge
October 20, 2025
Iron Chests 1.21.5-neoforge-16.3.3release
MC 1.21.5neoforge
May 13, 2025

How to Install Iron Chests on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Iron Chests". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forgeneoforge

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+13 more)

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Iron Chests server crashes on startup – what to do?

Most common cause: wrong forge 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 Iron Chests compatible with forge and neoforge?

Iron Chests officially supports forge, neoforge for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Iron Chests – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Iron Chests 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.

Rent Modded Server

Install Iron Chests with just one click on your server.

Recommended RAM
4 GBfrom €5.2/mo
Minimum 3 GB | per 8 players
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NVMe SSD Storage
DDoS Protection included

Details

License
GNU General Public License v3.0 only
Server-side
Required

Supported Versions

1.21.111.21.101.21.91.21.81.21.71.21.61.21.51.21.41.21.31.21+6 more