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YttrMinecraft mod for 1.20.1

A mod about the Void, what has gone before, and where you'll go from here. A vanilla overhaul crossed with a content mod.

client and servernewest supported release 1.20.1TechnologyDecorationWorldgen
Latest version
9.20.1138
Minecraft
1.16.3 to 1.20.1
Java
Java 17+
Loaders
Fabric, NeoForge, Quilt, Forge
Licence
LicenseRef-MIT-Code-with-ARR-Assets
Downloads
14.2k
Updated
3 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Yttr servers

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

  • 1.20.1
  • Fabric
  • NeoForge
  • Quilt
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Yttr declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Fabric, NeoForge, Quilt, Forge17+declared12 Jun 2023
1.20Fabric, Quilt, NeoForge, Forge17+declared2 Jun 2023
1.19.2Fabric, Quilt, NeoForge, Forge17+declared5 Aug 2022
1.19.1Forge, Quilt, NeoForge, Fabric17+declared27 Jul 2022
1.19NeoForge, Fabric, Forge, Quilt17+declared7 Jun 2022
1.18.2Fabric, Quilt, NeoForge, Forge17+declared28 Feb 2022
1.16.5Forge, Quilt, NeoForge, Fabric8+declared14 Jan 2021
1.16.4Forge, Quilt, NeoForge, Fabric8+declared29 Oct 2020
1.16.3Forge, Quilt, NeoForge, Fabric8+declared10 Sept 2020

Download

From Yttr’s own host. Nothing is re-hosted here.

Browse 27 indexed releases

For Minecraft 1.20.1

Choose the loader you use before downloading.

  • Fabric, Forge, NeoForge, Quilt

    9.20.1138 · 24 Aug 2026

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Fabric, Quilt

    9.20.929 · 22 Dec 2025

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

  • Fabric

    7.790+1.20 · 23 Jan 2025 · yttr-7.761+1.20.jar

    Get Fabric

Most recently published release

9.20.1138release24 Aug 2026

yttr-9.20.1138.jar · 5.0 MB · for 1.20.1, 1.20 · Fabric, Forge, NeoForge, Quilt

Choose file on publisher ↗
6c6742805dac…
Older versions24

Dependencies

What Yttrdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

EMIOptional. A featureful and accessible item and recipe viewerTrinketsOptional. A data-driven accessory mod

Frequently asked

Does Yttr work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Yttr 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 Yttr support?

Everything the author has declared, from 1.16.3 up to 1.20.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Yttr on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Yttr support?

Fabric, NeoForge, Quilt, 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 Yttr?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Yttr under?

LicenseRef-MIT-Code-with-ARR-Assets, 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 Yttr?

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 Yttr 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!BookshelfAn open source library for other mods!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.

Details from Modrinth, where the author last updated it on 24 Aug 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .