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World Pre GeneratorMinecraft mod for 1.21.10

Provides a pre-generator for Minecraft worlds.

server onlynewest supported 1.21.10UtilityWorldgenOptimization
Latest version
1.21.1-5.0.1
Minecraft
1.17.1 to 1.21.10
Java
Java 21+
Loaders
NeoForge, Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
18.4k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host World Pre Generator servers

One click and World Pre Generator is installed with the right loader, on hardware built for it.

  • 1.21.10
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version World Pre Generator declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.10NeoForge, Forge21+declared7 Oct 2025
1.21.9NeoForge, Forge21+declared30 Sept 2025
1.21.8Forge, NeoForge21+declared17 Jul 2025
1.21.7NeoForge, Forge21+declared30 Jun 2025
1.21.6NeoForge, Forge21+declared17 Jun 2025
1.21.5NeoForge, Forge21+declared25 Mar 2025
1.21.4NeoForge, Forge21+declared3 Dec 2024
1.21.3Forge, NeoForge21+declared23 Oct 2024
1.21.2Forge, NeoForge21+declared22 Oct 2024
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.21NeoForge, Forge21+declared13 Jun 2024
1.20.6NeoForge, Forge21+declared29 Apr 2024
1.20.4Forge, NeoForge17+declared7 Dec 2023
1.20.2NeoForge, Forge17+declared20 Sept 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.20NeoForge, Forge17+declared2 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.17.1NeoForge, Forge16+declared6 Jul 2021

Download

From World Pre Generator’s own host. Nothing is re-hosted here.

1.21.1-5.0.1release2 May 2026

WorldPreGenerator-1.21.1-5.0.1.jar · 1.0 MB · for 1.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6 +5 more

Download latest
2db3f68ab61c…
Older versions12
  • 1.21.1-5.0.011 Dec 20251.21.11.0 MB993 downloads446957a60141…Get
  • 1.21.1-4.0.01 Sept 20241.21.11.1 MB1.1k downloads162610c4f26c…Get
  • 1.21-4.0.030 Aug 20241.211.1 MB266 downloadseeb6f8a9bdef…Get
  • 1.20.6-4.0.01 Jun 20241.20.61.1 MB217 downloads3304b8af34e7…Get
  • 1.20.4-4.0.013 Dec 20231.20.41.1 MB443 downloads30fb6fb07fcf…Get
  • 1.20.2-4.0.019 Oct 20231.20.21.1 MB300 downloads28ce0d29ab15…Get
  • 1.20.1-4.0.010 Jul 20231.20.11.1 MB11.2k downloads89dfb77d9af4…Get
  • 1.20.1-3.0.16 Jul 20231.20.11.1 MB237 downloadscde9018f59b7…Get
  • 1.20-3.0.12 Jul 20231.201.1 MB251 downloads4d327054a1e3…Get
  • 1.19.4-3.0.114 Apr 20231.19.41.0 MB482 downloads167e89541c93…Get
  • 1.18.2-3.0.114 Apr 20231.18.21.0 MB2.0k downloads9a4b60246e17…Get
  • 1.17.1-2.0.014 Apr 20231.17.11.0 MB240 downloads5229a69822b7…Get

Frequently asked

Does World Pre Generator work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version World Pre Generator 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 World Pre Generator support?

Everything the author has declared, from 1.17.1 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install World Pre Generator on the client or the server?

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

Which platform or loader does World Pre Generator support?

NeoForge, 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 World Pre Generator?

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 World Pre Generator 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 World Pre Generator?

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 World Pre Generator 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.

Armor HiderHide or adjust the transparency of armor, glint, and offhand items - with full multiplayer sync. No dependencies required.Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Details from Modrinth, where the author last updated it on 2 May 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? .