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mod

GyoMinecraft mod for 1.21.10

Play Minecraft in glorious, borderless 4:3!

client onlynewest supported 1.21.10UtilityDecorationCursed
Latest version
0.7.0+1.21.4
Minecraft
1.21 to 1.21.10
Java
Java 21+
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
1.5k
Updated
8 mo ago
Available on
Modrinth
Space NodePartner

Host Gyo servers

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

  • 1.21.10
  • Fabric
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
1.21.8Fabric21+declared17 Jul 2025
1.21.7Fabric21+declared30 Jun 2025
1.21.6Fabric21+declared17 Jun 2025
1.21.5Fabric21+declared25 Mar 2025
1.21.4Fabric21+declared3 Dec 2024
1.21.3Fabric21+declared23 Oct 2024
1.21.2Fabric21+declared22 Oct 2024
1.21.1Fabric21+declared8 Aug 2024
1.21Fabric21+declared13 Jun 2024

Download

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

All 28 releases
0.7.0+1.21.4release17 Nov 2025

gyo-0.7.0+1.21.4.jar · 0.0 MB · for 1.21.4

Download latest
7048c3b52680…
Older versions24
  • 0.7.0+1.21.817 Nov 20251.21.80.0 MB71 downloads97ca812f1da1…Get
  • 0.7.0+1.21.317 Nov 20251.21.30.0 MB28 downloads52698c27c3d7…Get
  • 0.7.0+1.21.1017 Nov 20251.21.100.0 MB135 downloads4aae503e29fe…Get
  • 0.7.0+1.21.217 Nov 20251.21.20.0 MB28 downloads1e0a1009239d…Get
  • 0.7.0+1.21.717 Nov 20251.21.70.0 MB24 downloads22f0132964da…Get
  • 0.7.0+1.21.617 Nov 20251.21.60.0 MB24 downloads0e4ac878f6c0…Get
  • 0.7.0+1.21.917 Nov 20251.21.90.0 MB25 downloads136dee98aa86…Get
  • 0.7.0+1.21.117 Nov 20251.21.10.0 MB69 downloads601d379cb4e2…Get
  • 0.6.0+1.21.421 Jul 20251.21.40.0 MB79 downloadsf70b785c877c…Get
  • 0.6.0+1.2121 Jul 20251.210.0 MB90 downloads83c3030abfdf…Get
  • 0.6.0+1.21.721 Jul 20251.21.70.0 MB41 downloadsbd2b117cfc23…Get
  • 0.6.0+1.21.221 Jul 20251.21.20.0 MB23 downloads52dd453a36e4…Get
  • 0.6.0+1.21.821 Jul 20251.21.80.0 MB139 downloads764a140815d0…Get
  • 0.6.0+1.21.521 Jul 20251.21.50.0 MB88 downloadsf6795044e6c0…Get
  • 0.6.0+1.21.621 Jul 20251.21.60.0 MB24 downloads35195ddcf1bc…Get
  • 0.6.0+1.21.121 Jul 20251.21.10.0 MB98 downloadsc9577c393caf…Get
  • 0.6.0+1.21.321 Jul 20251.21.30.0 MB22 downloadsf5ef1bec8f29…Get
  • 0.3.0+1.21.58 Jun 20251.21.50.0 MB58 downloads4cc65a2958e1…Get
  • 0.3.0+1.21.48 Jun 20251.21.40.0 MB53 downloads47428c63d51c…Get
  • 0.3.0+1.21.38 Jun 20251.21.30.0 MB27 downloadsee354b310768…Get
  • 0.3.0+1.21.28 Jun 20251.21.20.0 MB23 downloads023377eaf7a8…Get
  • 0.3.0+1.21.18 Jun 20251.21.10.0 MB51 downloadse0155a4e62c3…Get
  • 0.3.0+1.218 Jun 20251.210.0 MB46 downloads72820ff8ffcb…Get
  • 0.1.0+1.21.56 Jun 20251.21.50.0 MB23 downloads1bbdea58d922…Get

Frequently asked

Does Gyo work on Minecraft 1.21.10?

Yes. 1.21.10 is the newest Minecraft version Gyo 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 Gyo support?

Everything the author has declared, from 1.21 up to 1.21.10. The full list is in the table above, with the Java runtime each version needs next to it.

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

The client only. There is nothing to install on the server, so it works on any server you can already join.

Which loader does Gyo need?

Fabric. 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 Gyo?

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 mod itself.

What licence is Gyo under?

LGPL-3.0-only, 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 Gyo?

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 Gyo 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.

Entity CullingUsing async path-tracing to hide Block-/Entities that are not visibleFerriteCoreMemory usage optimizationsImmediatelyFastSpeed up immediate mode rendering in MinecraftYetAnotherConfigLib (YACL)A builder-based configuration library for Minecraft!Xaero's MinimapDisplays a map of the nearby world terrain, players, mobs, entities in the corner of your screen. Lets you create waypoints which help you find the locations you've marked.[ETF] Entity Texture FeaturesEmissive, Random & Custom texture support for entities in resourcepacks just like Optifine but for Fabric

Last checked 6 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.

Is this information wrong or missing something? .