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OPBREAKMinecraft mod for 1.21.11

All-in-One Fabric Mod for Item Protection, custom HUD Widgets, Item Animations and QoL Utilities fully customizable via GUI.

client onlynewest supported 1.21.11UtilityEquipmentGame MechanicsStorage
Latest version
2.3
Minecraft
1.21.4 to 1.21.11
Java
Java 21+
Loader
Fabric
Licence
LicenseRef-All-Rights-Reserved
Downloads
6.7k
Updated
22 d ago
Available on
Modrinth

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.11Fabric21+declared9 Dec 2025
1.21.4Fabric21+declared3 Dec 2024

Download

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

2.3release26 Jul 2026

opbreak-2.3.jar · 8.4 MB · for 1.21.11

Download latest
316a61649326…
Older versions8
  • 2.218 Jul 20261.21.118.3 MB899 downloads01d3893e658e…Get
  • 2.15 Jul 20261.21.118.3 MB962 downloads4b1591de5bd9…Get
  • 2.04 Jul 20261.21.118.3 MB404 downloads22687ca186d8…Get
  • 1.34 Apr 20261.21.118.1 MB1.5k downloadsf14eacfbe63e…Get
  • 1.222 Mar 20261.21.40.2 MB286 downloads69e5c9e16c1a…Get
  • 1.127 Feb 20261.21.40.2 MB258 downloads0558c4af2d84…Get
  • 1.0.13 Feb 20261.21.40.2 MB300 downloads0528d8c2e5ca…Get
  • 1.01 Feb 20261.21.40.2 MB22 downloads17b1df45e2c4…Get

Frequently asked

Does OPBREAK work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version OPBREAK 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 OPBREAK support?

Everything the author has declared, from 1.21.4 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install OPBREAK on the client or the server?

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does OPBREAK 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 OPBREAK?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is OPBREAK under?

LicenseRef-All-Rights-Reserved, 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 OPBREAK?

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 OPBREAK 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. The download link goes to the source recorded for that release; verify the publisher, filename and 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 10 Sept 2026. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .