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Fabric/Quilt Chunk PregeneratorMinecraft mod for 1.21.1

Pregenerate your chunks!

server onlynewest supported release 1.21.1WorldgenManagement
Latest version
0.3.8
Loaders
Quilt, Fabric
Licence
LGPL-3.0-only
Downloads
71.9k
Updated
14 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Fabric/Quilt Chunk Pregenerator servers

One click and Fabric/Quilt Chunk Pregenerator is installed with the right loader, on hardware built for it.

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

Minecraft versions

Every version Fabric/Quilt Chunk Pregenerator declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Quilt, Fabric21+declared8 Aug 2024
1.20.1Quilt, Fabric17+declared12 Jun 2023
1.20Fabric, Quilt17+declared2 Jun 2023
1.19.3Quilt, Fabric17+declared7 Dec 2022
1.19.2Quilt, Fabric17+declared5 Aug 2022
1.19.1Quilt, Fabric17+declared27 Jul 2022
1.19Fabric, Quilt17+declared7 Jun 2022

Download

From Fabric/Quilt Chunk Pregenerator’s own host. Nothing is re-hosted here.

Most recently published release

0.3.8release10 Sept 2025

fabric-chunkpregen-0.3.8.jar · 25 KB · for 1.21.1 · Fabric

Download this release
0e40f063359b…
Older versions3

Frequently asked

Does Fabric/Quilt Chunk Pregenerator work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Fabric/Quilt Chunk Pregenerator 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 Fabric/Quilt Chunk Pregenerator support?

Everything the author has declared, from 1.19 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 Fabric/Quilt Chunk Pregenerator on the client or the server?

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

Which platform or loader does Fabric/Quilt Chunk Pregenerator support?

Quilt, 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 Fabric/Quilt Chunk Pregenerator?

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 Fabric/Quilt Chunk Pregenerator under?

LGPL-3.0-only, 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 Fabric/Quilt Chunk Pregenerator?

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 Fabric/Quilt Chunk Pregenerator 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.

Details from Modrinth, where the author last updated it on 10 Sept 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? .