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How to install "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.

Author

WilliamWythers

Downloads

211.4K

Last Updated

Mar 26, 2026

License

LicenseRef-All-Rights-Reserved

Minecraft Versions

1.21.11 1.20.6 1.18.1 1.17.1 1.16.5
adventure datapack worldgen

Quick Install ID

#william-wythers-overhauled-overworld-(datapack)

Install William Wythers' Overhauled Overworld (Datapack) in GDLauncher

  1. Open GDLauncher and pick (or create) the instance you want to add William Wythers' Overhauled Overworld (Datapack) to.
  2. Open the Addons tab and click Add Addons.
  3. Paste the Quick Install ID #william-wythers-overhauled-overworld-(datapack), select William Wythers' Overhauled Overworld (Datapack), and click Download. GDLauncher handles dependencies and version matching automatically.
  4. Hit Play and you're done.

Before you install

Make sure your Minecraft version matches what William Wythers' Overhauled Overworld (Datapack) supports. As of the latest release, 1.21.11, 1.20.6, 1.18.1 are supported. GDLauncher checks compatibility for you and won't install something incompatible with the instance you've chosen.

Frequently Asked Questions

Is William Wythers' Overhauled Overworld (Datapack) free?

Yes. William Wythers' Overhauled Overworld (Datapack) is free to download and install through GDLauncher. GDLauncher itself is also free and ad-free.

What Minecraft versions does William Wythers' Overhauled Overworld (Datapack) support?

William Wythers' Overhauled Overworld (Datapack) supports Minecraft 1.21.11, 1.20.6, 1.18.1, 1.17.1, 1.16.5. GDLauncher will automatically pick a compatible version when you install it.

Does William Wythers' Overhauled Overworld (Datapack) require Forge or Fabric?

Check the Modrinth page for William Wythers' Overhauled Overworld (Datapack) to see which mod loader it supports. GDLauncher will install the correct loader automatically once you pick the addon.

How do I install William Wythers' Overhauled Overworld (Datapack)?

Open GDLauncher, go to your instance's Addons tab, click Add Addons, and paste the Quick Install ID #william-wythers-overhauled-overworld-(datapack). GDLauncher handles dependencies and the right Minecraft version automatically.

Who made William Wythers' Overhauled Overworld (Datapack)?

William Wythers' Overhauled Overworld (Datapack) is made by WilliamWythers. The full project lives on Modrinth (https://modrinth.com/datapack/william-wythers-overhauled-overworld-(datapack)).

Need help?

Read our troubleshooting guide, check the guides section, or join the GDLauncher Discord community.

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