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Chest CavityMinecraft mod for 1.20.1

Perfectly safe* internal storage

client and servernewest supported release 1.20.1UtilityStorageFood
Latest version
2.17.2.1
Minecraft
1.16.1 to 1.20.1
Java
Java 17+
Loader
Fabric
Licence
CC0-1.0
Downloads
98.2k
Updated
11 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Chest Cavity servers

One click and Chest Cavity is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version Chest Cavity declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.2Fabric17+declared5 Aug 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022
1.16.5Fabric8+declared14 Jan 2021
1.16.4Fabric8+declared29 Oct 2020
1.16.3Fabric8+declared10 Sept 2020
1.16.2Fabric8+declared11 Aug 2020
1.16.1Fabric8+declared24 Jun 2020

Download

From Chest Cavity’s own host. Nothing is re-hosted here.

Most recently published release

2.17.2.1release21 Dec 2025

chestcavity-2.17.2.1.jar · 1.0 MB · for 1.20.1, 1.20 · Fabric

Download this release
464bd889ce90…
Older versions20
  • 2.17.220 Dec 20251.20.1, 1.201.0 MB271 downloads71166bb84d01…Get
  • 2.17.117 Feb 20251.20.1, 1.201.0 MB44.8k downloads9c05eb580051…Get
  • 2.17.016 Feb 20251.20.1, 1.201.0 MB881 downloads76f09476e0d6…Get
  • 2.16.721 Aug 20241.20.1, 1.201.0 MB6.3k downloads979084e7109b…Get
  • 2.16.614 Jul 20231.19.2, 1.19.1, 1.191.0 MB6.6k downloadse2b3e1f42902…Get
  • 2.16.54 Jul 20231.19.2, 1.19.1, 1.191.0 MB1.1k downloads5fdb3c0db6c1…Get
  • 2.10.0.19 Apr 20211.16.5, 1.16.4, 1.16.3, 1.16.23.0k downloads
  • 2.10.09 Apr 20211.16.5, 1.16.4, 1.16.3, 1.16.2281 downloads
  • 2.9.011 Mar 20211.16.5, 1.16.4, 1.16.3, 1.16.2204 downloads
  • 2.7.326 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2204 downloads
  • 2.7.226 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2167 downloads
  • 2.7.122 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2220 downloads
  • 2.7.021 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2211 downloads
  • 2.6.016 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2208 downloads
  • 2.5.211 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2170 downloads
  • v2.5.11 Feb 20211.16.5, 1.16.4, 1.16.3, 1.16.2176 downloads
  • v2.5.030 Jan 20211.16.5, 1.16.4, 1.16.3, 1.16.2234 downloads
  • v2.4.129 Jan 20211.16.5, 1.16.4, 1.16.3, 1.16.2193 downloads
  • v2.4.020 Jan 20211.16.5, 1.16.4, 1.16.3, 1.16.2, 1.16.12.0k downloads
  • v2.3.016 Jan 20211.16.5, 1.16.4, 1.16.3, 1.16.2, 1.16.1476 downloads

Frequently asked

Does Chest Cavity work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Chest Cavity declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does Chest Cavity support?

Everything the author has declared, from 1.16.1 up to 1.20.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Chest Cavity on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Chest Cavity support?

Fabric. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Chest Cavity?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Chest Cavity under?

CC0-1.0, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Chest Cavity?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Chest Cavity safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

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Details from Modrinth, where the author last updated it on 21 Dec 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .