How do I install Grand Canyon?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Grand Canyon work with?

The listing gives Minecraft 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Grand Canyon

Java data pack listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.

by lynxs · on Modrinth

⬇ Download on Modrinth

Open in MC Java Mods Get it on Google Play →

Datapack built using Atlas which makes the Overworld the Grand Canyon using real-life height data. Check out the gallery to see some stunning screenshots I took of it!

Some things to note:

It must be first in datapack loading order
The world is not infinite, this one has a size of around 7k by 4k
Terralith is required
Atlas is also required

Special thanks to my friends at Stardust Labs for Terralith's biomes!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft version listed: 1.20.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.

File checked by MCModsHub

Downloads as Grand Canyon - Terralith.zip
Download size: 17.1 MB
Download link checked 9 Nov 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Datapacks for Java All Minecraft Java mods Java mods for 1.20