CurseForge · Minecraft mod
Diagonal Windows
Now windows are connecting diagonally, too?! This is getting out of hand!
Quick answer
Which Diagonal Windows release matches 26.2?
Diagonal Windows [FABRIC] [26.2.x] v26.2.0 targets 26.2 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 3 required mods have matching files.
Where it goes
Is Diagonal Windows required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Diagonal Windows [FABRIC] [26.2.x] v26.2.0 need?
[FABRIC] [26.2.x] v26.2.0 on 26.2. Every mod below is checked against that same setup.
Install Forge Config API Port, Fabric API, Puzzles Lib first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
4 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Diagonal Windows without breaking your instance.
Built for Diagonal Windows [FABRIC] [26.2.x] v26.2.0 on 26.2. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use [FABRIC] [26.2.x] v26.2.0. It targets 26.2 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Forge Config API Port, Fabric API, Puzzles Lib first. We found matching files for this game-version and loader setup. 4 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside [FABRIC] [26.2.x] v26.2.0. It opens that exact file at the source.
About this project
What does Diagonal Windows add?

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.
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© 2026 @heyitsfuzs. All rights reserved. This page was last edited on 11 September 2026, at 06:44 (UTC).
Project description from CurseForge.
Pick your setup
Diagonal Windows by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
2 loader builds26.1.2
2 loader builds26.1.1
2 loader builds26.1
2 loader builds1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
2 loader builds1.21.4
2 loader buildsShowing the newest 12 of 19 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Diagonal Windows versions and loaders
[FABRIC] [26.2.x] v26.2.0
DiagonalWindows-v26.2.0-mc26.2.x-Fabric.jar
18 Jun 2026
[NEOFORGE] [26.2.x] v26.2.0
DiagonalWindows-v26.2.0-mc26.2.x-NeoForge.jar
18 Jun 2026
Looking for an older file? The official CurseForge project page is in Resources.










