Diagonal Walls

Source-provided project description. FreeMinecraftMods keeps creator credit and adds separate compatibility and decision guidance below.

Project overview

          Diagonal Walls completes the Diagonal Blocks family, allowing walls to connect diagonally for more natural shapes and more freedom in your builds. 🧱 Castles, ruins, and city walls can now be designed without being locked to rigid angles. Please note that for technical reasons, installing this mod removes vertical wall connections. Walls will no longer connect upwards and will show gaps when stacked, similar to Minecraft 1.15.2 and earlier. This behavior is not a bug, and restoring vertical connections is not technically feasible and is therefore not planned. Blocks added by other mods are supported dynamically whenever possible, and any unintended behavior can be controlled using the diagonalwalls:non_diagonal_walls block tag. ⚙️ It also works seamlessly with most resource packs without extra setup. Part of the Diagonal Blocks family, alongside Diagonal Fences and Diagonal Windows , expanding diagonal building in multiple 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!                © 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 Cosmetic, 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

FreeMinecraftMods does not mirror the project files. Use the official source for downloads, release notes, dependencies, support, and licensing details. Project names, images, and creator-written descriptions remain the property of their respective owners.

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