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Diagonal WindowsMinecraft mod for 26.3

Now windows are connecting diagonally, too?! This is getting out of hand!

newest supported release 26.3Utility Qol
Latest version
v26.3.0-mc26.3.x+fabric
Minecraft
1.18.2 to 26.3
Java
Java 25+
Loaders
Fabric, NeoForge, Forge
Licence
not stated
Downloads
14.9M
Updated
1 mo ago
Available on
CurseForge

Minecraft versions

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

Other mods
MinecraftThroughJavaEvidenceReleased
26.3Fabric, NeoForge, Forge25+declared15 Sept 2026
26.2Fabric, NeoForge, Forge25+declared16 Jun 2026
26.1.2Forge, Fabric, NeoForge25+declared9 Apr 2026
26.1.1Fabric, NeoForge, Forge25+declared1 Apr 2026
26.1Fabric, NeoForge, Forge25+declared24 Mar 2026
1.21.11Fabric, NeoForge, Forge21+declared9 Dec 2025
1.21.10Fabric, NeoForge, Forge21+declared7 Oct 2025
1.21.9Fabric, NeoForge, Forge21+declared30 Sept 2025
1.21.8Fabric, NeoForge, Forge21+declared17 Jul 2025
1.21.7Fabric, NeoForge, Forge21+declared30 Jun 2025
1.21.6Fabric, NeoForge, Forge21+declared17 Jun 2025
1.21.5NeoForge, Forge, Fabric21+declared25 Mar 2025
1.21.4Fabric, NeoForge, Forge21+declared3 Dec 2024
1.21.3Fabric, NeoForge, Forge21+declared23 Oct 2024
1.21.1Fabric, NeoForge, Forge21+declared8 Aug 2024
1.21Forge, Fabric, NeoForge21+declared13 Jun 2024
1.20.4Fabric, Forge, NeoForge17+declared7 Dec 2023
1.20.1NeoForge, Fabric, Forge17+declared12 Jun 2023
1.19.2Fabric, NeoForge, Forge17+declared5 Aug 2022
1.18.2Fabric, NeoForge, Forge17+declared28 Feb 2022

Download

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

Browse 42 indexed releases

For Minecraft 26.3

Choose the loader you use before downloading.

  • Fabric

    v26.3.0-mc26.3.x+fabric · 23 Sept 2026 · diagonalwindows-v26.3.0-mc26.3.x+fabric.jar

    Get Fabric

  • NeoForge

    v26.3.0-mc26.3.x+neoforge · 23 Sept 2026 · diagonalwindows-v26.3.0-mc26.3.x+neoforge.jar

    Get NeoForge

Most recently published release

v26.3.0-mc26.3.x+fabricrelease23 Sept 2026

diagonalwindows-v26.3.0-mc26.3.x+fabric.jar · 0.1 MB · for 26.3 · Fabric

Download this release
011a0b3e0caf…
Older versions24
  • v26.3.0-mc26.3.x+neoforge23 Sept 202626.30.1 MBce5c839a3400…Get
  • [FABRIC] [26.2.x] v26.2.018 Jun 202626.20.1 MB189 downloads44d0a7c7f2e3…Get
  • [NEOFORGE] [26.2.x] v26.2.018 Jun 202626.20.1 MBbf2210537b5a…Get
  • [FABRIC] [26.1.x] v26.1.030 Apr 202626.1.2, 26.1.1, 26.10.1 MB9fa55a6d59fb…Get
  • [NEOFORGE] [26.1.x] v26.1.030 Apr 202626.1.2, 26.1.1, 26.10.1 MB4ceb430cbfb0…Get
  • [FABRIC] [1.21.11] DiagonalWindows v21.11.128 Dec 20251.21.110.1 MB295 downloadscac1f6933fd1…Get
  • [NEOFORGE] [1.21.11] DiagonalWindows v21.11.128 Dec 20251.21.110.1 MB7431712d3358…Get
  • [FABRIC] [1.21.11] DiagonalWindows v21.11.017 Dec 20251.21.110.1 MB216 downloadse66b5b5e2fa6…Get
  • [NEOFORGE] [1.21.11] DiagonalWindows v21.11.017 Dec 20251.21.110.1 MBd2b92b62c62b…Get
  • [NEOFORGE] [1.21.10] DiagonalWindows v21.10.08 Oct 20251.21.100.1 MB134 downloadse6b1c3228a2c…Get
  • [FABRIC] [1.21.10] DiagonalWindows v21.10.08 Oct 20251.21.100.1 MB8f0fe94dbc9f…Get
  • [FABRIC] [1.21.9] DiagonalWindows v21.9.05 Oct 20251.21.90.1 MB160 downloads5778d91e0223…Get
  • [NEOFORGE] [1.21.9] DiagonalWindows v21.9.05 Oct 20251.21.90.1 MBb7fde2ee1dbc…Get
  • [NEOFORGE] [1.21.8] DiagonalWindows-v21.8.128 Jul 20251.21.80.2 MB229 downloadsd8e5ea56d1c1…Get
  • [FABRIC] [1.21.8] DiagonalWindows-v21.8.128 Jul 20251.21.80.2 MBf17b66adde9b…Get
  • [NEOFORGE] [1.21.8] DiagonalWindows-v21.8.018 Jul 20251.21.80.2 MB88 downloadsbcacb2c9b302…Get
  • [FABRIC] [1.21.8] DiagonalWindows-v21.8.018 Jul 20251.21.80.2 MB0ceb76f45805…Get
  • [NEOFORGE] [1.21.7] DiagonalWindows-v21.7.02 Jul 20251.21.70.2 MB162 downloads13477aba6d2b…Get
  • [FABRIC] [1.21.7] DiagonalWindows-v21.7.02 Jul 20251.21.70.2 MB924302e52449…Get
  • [NEOFORGE] [1.21.6] DiagonalWindows-v21.6.024 Jun 20251.21.60.2 MB569 downloadsff3367dca5bf…Get
  • [FABRIC] [1.21.6] DiagonalWindows-v21.6.024 Jun 20251.21.60.2 MBee2ffa379c9c…Get
  • [NEOFORGE] [1.21.5] DiagonalWindows-v21.5.05 Apr 20251.21.50.2 MB7.0k downloads930b7013828b…Get
  • [FABRIC] [1.21.5] DiagonalWindows-v21.5.05 Apr 20251.21.50.2 MB8.4k downloads4e572b98881c…Get
  • [NEOFORGE] [1.21.4] DiagonalWindows-v21.4.06 Feb 20251.21.40.2 MB2.2k downloads757dd032f43f…Get

Frequently asked

Does Diagonal Windows work on Minecraft 26.3?

Yes. 26.3 is the newest Minecraft version Diagonal Windows 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 Diagonal Windows support?

Everything the author has declared, from 1.18.2 up to 26.3. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does Diagonal Windows support?

Fabric, NeoForge, 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 Diagonal Windows?

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.

How do I install Diagonal Windows?

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 Diagonal Windows safely?

Start with the author's page on CurseForge, 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 CurseForge, where the author last updated it on 23 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? .