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Resources / Mods / Diagonal Windows

Diagonal Windows

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

ModsFree1.18 – 26.x
by Fuzs · listed from Modrinth
Download › Install with the launcher

Opens Modrinth · 4,366,277 downloads there

Diagonal Windows screenshot 1

What it does

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

Diagonal Windows is a resource made by Fuzs. It supports Minecraft 1.18 – 26.x. It has been downloaded 4,366,277 times on Modrinth. The last update came out on Sep 23, 2026.

Supported versions

26.x1.211.201.191.18

Release history

Diagonal Windows has had 68 releases on Modrinth since Jul 21, 2023. 10 of them came out in the past year. The newest is 26.3.0, released on Sep 23, 2026. It is made for Minecraft 26.3. It runs on NeoForge. The download is 126 KB.

VersionReleasedMinecraftType
26.3.0Sep 23, 202626.3Release
26.3.0Sep 23, 202626.3Release
26.2.0Jun 18, 202626.2Release
26.2.0Jun 18, 202626.2Release
26.1.0Apr 30, 202626.1, 26.1.1, 26.1.2Release

Latest release on GitHub

Diagonal Windows is open source. Its newest release on GitHub is v26.3.0-mc26.3.x, published on Sep 23, 2026.

[v26.3.0-mc26.3.x] - 2026-09-23

Changed

  • Update to Minecraft 26.3.x

Before that: [NEOFORGE] [26.2.x] v26.2.0 (Jun 18, 2026), [FABRIC] [26.2.x] v26.2.0 (Jun 18, 2026).

Description from the author on Modrinth

[](lunapixel.studio/discord) [](https://x.com/Fuss…)

Diagonal Windows lets glass panes and iron bars connect diagonally, opening up new ways to shape windows and detailed builds. 🪟 Small change, but it makes structures feel noticeably smoother and more natural.

It also supports blocks from other mods whenever possible, with full control over exclusions through the diagonalwindows:non_diagonal_windows block tag. ⚙️ Works cleanly with most resource packs without extra setup.

Part of the Diagonal Blocks family, alongside Diagonal Fences and Diagonal Walls, expanding diagonal building in different directions. ✨

⏩ INSTALLATION REQUIRED ON CLIENT & REQUIRED ON SERVER

⏩ REQUIRES PUZZLES LIB TO BE INSTALLED (FABRIC & NEOFORGE)

⏩ REQUIRES FABRIC API TO BE INSTALLED (FABRIC)

⏩ REQUIRES FORGE CONFIG API PORT TO BE INSTALLED (FABRIC)

If available for a mod, configuration is possible directly from in-game using the mod menu (requires Mod Menu by Prospector to be installed on Fabric).

For manual configuration using an external text editor all files are found at .minecraft/config, named as MOD_ID-client.toml, MOD_ID-common.toml, or MOD_ID-server.toml, depending on the type of config. Not all types might exist for a mod, if any at all.

🌟 Thanks a lot to XFactHD for contributing the diagonal model transformation code and helping out during development in general!

🌟 Thanks to Magneticflux and their Diagonal Panes mod for serving as an inspiration.

[](modrinth.com/mod/spiky-spikes)
  
[](modrinth.com/mod/stoneworks)

 
 
 

[](modrinth.com/mod/falling-leaves-plus)
  
[](modrinth.com/mod/new-health-bars)

 
 
 

[](modrinth.com/mod/nether-chested)
  
[](modrinth.com/mod/illager-invasion)

 
 
 

[](modrinth.com/mod/armored-foes)
  
[](modrinth.com/mod/arcane-lanterns)

 
 
 

[](modrinth.com/mod/new-linked-chests)
  
[](modrinth.com/mod/vehicle-upgrade)

[](lunapixel.studio/discord)

© 2026 @heyitsfuzs. All rights reserved. This page was last edited on 11 September 2026, at 06:44 (UTC).

Written by Fuzs. Read it with pictures on Modrinth.

How to install Diagonal Windows

  1. This mod is needed on both the server and every player who joins.

  2. Install Fabric, Forge and NeoForge for Minecraft 1.18 – 26.x.

  3. Add the mods it needs: Puzzles Lib.

  4. Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.

  5. Start Minecraft with the Fabric profile.

  6. With the CraftRank Launcher you can skip these steps: open Mods, search for Diagonal Windows and click Install.

Compatibility

Minecraft versions
26.x, 1.21, 1.20, 1.19, 1.18
Runs on
Fabric, Forge, NeoForge
Where it runs
Client and server
Edition
Java
Needs
Puzzles Lib
License
Free to use
Price
Free
Upkeep
Actively updated (Nov 10, 2026)

Diagonal Windows compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Diagonal Windowsthe one you looked at4.4M1.18 – 26.xSep 23, 2026Free
Diagonal FencesFuzs11.7M1.18 – 26.xSep 23, 2026Free
ParticularChai14.6M1.20 – 1.21Apr 20, 2025Free
Macaw's Windowssketchmacaw11.7M1.16 – 26.xSep 29, 2026Free

Questions

Does Diagonal Windows work on Minecraft 26.x?

Yes. Diagonal Windows supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20, 1.19, 1.18.

Is Diagonal Windows free?

Yes. Diagonal Windows is free to download from Modrinth.

Is Diagonal Windows client-side or server-side?

Both. The server and every player need Diagonal Windows installed.

Does Diagonal Windows need anything else?

Yes: Puzzles Lib. Install it before Diagonal Windows.

Is Diagonal Windows still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Diagonal Windows?

The closest ones are Diagonal Fences, Particular and Macaw's Windows. Compare all alternatives

Alternatives to Diagonal Windows

ParticularMods · 1.20 – 1.21

Enhances Minecraft's ambience with hand-crafted visual effects like fireflies, falling leaves, and waterfall cascades

Free14,642,012 downloads
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