data pack
World PregenMinecraft data pack for 26.2
World Pregen is a datapack that allows you to automatically pre-generates a map and prevents lag caused by generation while you are playing.
- Latest version
- 26.2.0+mod
- Minecraft
- 1.21.9 to 26.2
- Works with
- NeoForge, Quilt, Forge, Fabric
- Licence
- MIT
- Downloads
- 1.8k
- Updated
- 3 mo ago
- Available on
- Modrinth
Our hostingHost World Pregen servers
Deploy a server with World Pregen already added to the world, on hardware built for it.
- 26.2
- Data pack
- NeoForge
- Quilt
- Forge
- One click install
- Version matched
- Automatic backups
- NVMe SSD
Minecraft versions
Every version World Pregen declares support for, newest first, with the Java runtime that version needs.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 26.2 | Data pack, NeoForge, Quilt, Forge, Fabric | 25+ | declared | 16 Jun 2026 |
| 26.1.2 | NeoForge, Quilt, Forge, Fabric, Data pack | 25+ | declared | 9 Apr 2026 |
| 26.1.1 | Fabric, Quilt, Data pack, NeoForge, Forge | 25+ | declared | 1 Apr 2026 |
| 26.1 | Forge, Data pack, Fabric, NeoForge, Quilt | 25+ | declared | 24 Mar 2026 |
| 1.21.11 | Data pack, Quilt, NeoForge, Forge, Fabric | 21+ | declared | 9 Dec 2025 |
| 1.21.10 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 7 Oct 2025 |
| 1.21.9 | Fabric, Quilt, NeoForge, Forge, Data pack | 21+ | declared | 30 Sept 2025 |
Download
From World Pregen’s own host. Nothing is re-hosted here.
world-pregen-26.2.0.jar · 4.6 MB · for 1.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1 +2 more
6742717a631f…Older versions5Hide older versions
- 26.2.020 Jun 20261.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1 +2 more0.3 MB68 downloads
9fd16f0eb710…Get - 26.1.1+mod24 Mar 20261.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1 +1 more4.6 MB631 downloads
d7ece8d6bf33…Get - 26.1.124 Mar 20261.21.9, 1.21.10, 1.21.11, 26.1, 26.1.1 +1 more0.3 MB131 downloads
630482efdef3…Get - 26.0.1+mod3 Jan 20261.21.9, 1.21.10, 1.21.114.6 MB651 downloads
84536c1335fa…Get - 26.0.13 Jan 20261.21.9, 1.21.10, 1.21.110.3 MB78 downloads
708ba0b80a72…Get
Frequently asked
Does World Pregen work on Minecraft 26.2?
Yes. 26.2 is the newest Minecraft version World Pregen 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 Pregen support?
Everything the author has declared, from 1.21.9 up to 26.2. The full list is in the table above, with the Java runtime each version needs next to it.
Do I need to install World Pregen on the client or the server?
The server only. Players join with an ordinary Minecraft client and install nothing.
What licence is World Pregen under?
MIT, 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 Pregen?
Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.
Where do I download World Pregen 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.
Is this information wrong or missing something? .