Mod - CurseForge
Diagonal Windows
Now windows are connecting diagonally, too?! This is getting out of hand!
Source-provided project description. FreeMinecraftMods keeps creator credit and adds separate compatibility and decision guidance below.
Project overview
          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.                © 2026 @heyitsfuzs. All rights reserved. This page was last edited on 11 September 2026, at 06:44 (UTC).
FreeMinecraftMods decision guide
This mod is most relevant to players looking for Utility & QoL on Fabric, NeoForge, Forge. Treat those labels as discovery hints, then verify the exact file and dependency list on the official project page.
The source record was updated on Sep 23, 2026, which is a recent freshness signal. A recent date does not guarantee support for every loader or Minecraft version, so still inspect the current file list.
What to verify before choosing a file
- Confirm that the file is published by the credited creator on the linked official source.
- Match the Minecraft version exactly instead of relying only on a broad category label.
- Read dependencies, incompatibilities, and changelog notes before updating an existing instance.
- Match the loader or server platform and its required version. Forge and NeoForge are not interchangeable.
- Back up worlds and configuration files before testing the project in a long-term save or public server.
Compatibility at a glance
Minecraft versions in this snapshot: 26.3, 26.2, 26.1, 26.1.1, 26.1.2, 1.21.11, 1.21.10, 1.21.9, 1.21.8, 1.21.7, 1.21.6, 1.21.5
Loaders and platforms: Fabric, NeoForge, Forge
Before you install
Match the exact Minecraft version and loader, install every required dependency, and test in a separate profile before opening an important world. Keep a backup before changing a working mod list.
Source, licensing, and corrections
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