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Registry DumpMinecraft mod for 1.21.1

Use commands to export the IDs of registry entries into JSON files

server onlynewest supported release 1.21.1Utility
Latest version
2.1.0
Minecraft
1.19.2 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Fabric, Forge
Licence
LicenseRef-CC0-1.0-Universal
Downloads
2.6k
Updated
7 d ago
Available on
Modrinth
Space NodeOur hosting

Host Registry Dump servers

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

  • 1.21.1
  • NeoForge
  • Fabric
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Fabric, Forge21+declared8 Aug 2024
1.20.1Forge, Fabric, NeoForge17+declared12 Jun 2023
1.19.2Fabric, NeoForge, Forge17+declared5 Aug 2022

Download

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

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    3.0.0 · 19 Aug 2024 · registry_dump-neoforge-3.0.0.jar

    Get NeoForge

Most recently published release

2.1.0release22 Aug 2024

registry_dump-fabric-2.1.0.jar · 20 KB · for 1.20.1 · Fabric

Download this release
1a4fc0459d22…
Older versions4
  • 1.1.022 Aug 20241.19.220 KB34 downloads07c8c7387a2d…Get
  • 3.0.019 Aug 20241.21.113 KB200 downloads42e050f52f5e…Get
  • 2.0.027 Jul 20241.20.114 KB45 downloads104d3ebfab34…Get
  • 1.0.025 Jul 20241.19.218 KB30 downloads3f3f487a7312…Get

Frequently asked

Does Registry Dump work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Registry Dump 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 Registry Dump support?

Everything the author has declared, from 1.19.2 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Registry Dump on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

Which platform or loader does Registry Dump support?

NeoForge, Fabric, Forge. 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 Registry Dump?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Registry Dump under?

LicenseRef-CC0-1.0-Universal, 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 Registry Dump?

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 Registry Dump 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 6 Oct 2026. 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? .