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SkyboxifyMinecraft mod for 26.3

A skybox mod that allows you to use OptiFine skies in Fabric 1.21+

client onlynewest supported release 26.3UtilityAdventureDecoration
Latest version
3.4
Minecraft
1.21 to 26.3
Java
Java 25+
Loader
Fabric
Licence
GPL-3.0-only
Downloads
13.4M
Updated
1 mo ago
Available on
Modrinth

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric25+declared15 Sept 2026
26.2Fabric25+declared16 Jun 2026
26.1.2Fabric25+declared9 Apr 2026
26.1.1Fabric25+declared1 Apr 2026
26.1Fabric25+declared24 Mar 2026
1.21.11Fabric21+declared9 Dec 2025
1.21.10Fabric21+declared7 Oct 2025
1.21.9Fabric21+declared30 Sept 2025
25w32aFabric21+declared5 Aug 2025
25w31aFabric21+declared29 Jul 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 Skyboxify’s own host. Nothing is re-hosted here.

For Minecraft 26.3

Choose the loader you use before downloading.

No matching file appears among the releases shown here. Browse all releases.

Most recently published release

3.4release18 Sept 2026

skyboxify-3.4+1.21.11-fabric.jar · 0.3 MB · for 1.21.11 · Fabric

Download this release
fb240d8877ff…
Older versions7
  • 3.3.117 Aug 20261.21.40.3 MBbd9de9fec698…Get
  • 3.316 Aug 202626.20.3 MB90fef3a21650…Get
  • 3.224 Jul 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.10 +4 more0.3 MB2d26ae96359e…Get
  • 3.130 Jun 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +5 more0.3 MBe3326d6f09a9…Get
  • 3.017 Jun 202626.2, 26.1.2, 26.1.1, 26.1, 1.21.11 +5 more0.3 MB3337d064732d…Get
  • 2.829 Apr 202626.1.2, 26.1.1, 26.1, 1.21.11, 1.21.10 +8 more0.3 MB13a3bd3de66e…Get
  • 2.724 Mar 202626.1.2, 26.1.1, 26.1, 1.21.10, 1.21.9 +4 more0.4 MBe732648d151e…Get

Dependencies

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

Fabric APIRequired. Lightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.YetAnotherConfigLib (YACL)Required. A builder-based configuration library for Minecraft!Mod MenuOptional. Adds a mod menu to view the list of mods you have installed.

Frequently asked

Does Skyboxify work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Skyboxify 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 Skyboxify support?

Everything the author has declared, from 1.21 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

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

The client only. There is nothing to install on the server side. That is the author's declared design, not a guarantee for every server: one running anti-cheat or missing a counterpart mod can still object.

Which platform or loader does Skyboxify support?

Fabric. 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 Skyboxify?

Among the supported Minecraft releases above, the highest recorded requirement is Java 25 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does Skyboxify need to run?

It declares Fabric API and YetAnotherConfigLib (YACL) as required, so those have to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is Skyboxify under?

GPL-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 Skyboxify?

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 Skyboxify 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.

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.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)

Used by

5 projects list Skyboxify as a required dependency.

Hyper Realistic SkyThe biggest, most versatile and feature rich sky pack you will ever find out there.DogePack Classic BetaDogePack Classic enhances Minecraft with classic textures and shaders, offering classic visuals on modern MinecraftUnderwater SkyA one-of-a-kind sky resource pack that will turn your Minecraft sky into a fully animated underwater sceneMarin Kitagawa Pack + anime sky 4K+A resource pack of Marin Kitagawa ; Sky+Bed+Sound+UI+Items+etcMarin Kitagawa Anime Sky Pack 4k+Adds custom Sky Theamed on Marin Kitagawa !! From the Anime ' My Dress Up Darling '

Details from Modrinth, where the author last updated it on 18 Sept 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? .