Menu

data pack

William Wythers' Overhauled Overworld (Datapack)

In Overhauled Overworld I seek to re-create the vanilla overworld in a way that makes a more realistic, cohesive and atmospheric world.

server onlynewest supported 1.21.11AdventureWorldgen
Latest version
2.6.4
Minecraft
1.16.2 to 1.21.11
Java
Java 21+
Loader
Data pack
Licence
LicenseRef-All-Rights-Reserved
Downloads
240.0k
Updated
4 mo 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 William Wythers' Overhauled Overworld (Datapack) declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack21+declared9 Dec 2025
1.21.10Data pack21+declared7 Oct 2025
1.21.9Data pack21+declared30 Sept 2025
1.21.8Data pack21+declared17 Jul 2025
1.21.7Data pack21+declared30 Jun 2025
1.21.6Data pack21+declared17 Jun 2025
1.21.5Data pack21+declared25 Mar 2025
1.21.4Data pack21+declared3 Dec 2024
1.21.3Data pack21+declared23 Oct 2024
1.21.2Data pack21+declared22 Oct 2024
1.21.1Data pack21+declared8 Aug 2024
1.21Data pack21+declared13 Jun 2024
1.20.6Data pack21+declared29 Apr 2024
1.20.5Data pack21+declared23 Apr 2024
1.20.4Data pack17+declared7 Dec 2023
1.20.3Data pack17+declared4 Dec 2023
1.20.2Data pack17+declared20 Sept 2023
1.20.1Data pack17+declared12 Jun 2023
1.18.1Data pack17+declared10 Dec 2021
1.18Data pack17+declared30 Nov 2021
1.17.1Data pack16+declared6 Jul 2021
1.17Data pack16+declared8 Jun 2021
1.16.5Data pack8+declared14 Jan 2021
1.16.4Data pack8+declared29 Oct 2020
1.16.3Data pack8+declared10 Sept 2020
1.16.2Data pack8+declared11 Aug 2020

Releases

Files come from the author's own host. We publish the checksum so you can prove the file you downloaded is the file they published.

Frequently asked

Does William Wythers' Overhauled Overworld (Datapack) work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version William Wythers' Overhauled Overworld (Datapack) 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 William Wythers' Overhauled Overworld (Datapack) support?

Everything the author has declared, from 1.16.2 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 William Wythers' Overhauled Overworld (Datapack) on the client or the server?

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

Which loader does William Wythers' Overhauled Overworld (Datapack) need?

Data pack. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for William Wythers' Overhauled Overworld (Datapack)?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the data pack itself.

What licence is William Wythers' Overhauled Overworld (Datapack) 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 William Wythers' Overhauled Overworld (Datapack)?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the data pack 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 William Wythers' Overhauled Overworld (Datapack) safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

TerralithExplore almost 100 new biomes consisting of both realism and light fantasy, using just Vanilla blocks. Complete with several immersive structures to compliment the overhauled terrain.TectonicTerrain shaping brought to new heights, grander and more varied than ever before!GeophilicA subtle-ish overhaul of vanilla Overworld biomes! Reworked!TrekBored of vanilla structure generation? This pack is for you!Incendium LegacyA nether biome overhaul combined with challenging structures to conquer, unique weapons to obtain, and tricky mobs to defeat.ExplorifyA simplistic, vanilla-friendly collection of new structures.

Last checked 1 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.