Commonwealth Limited: Australian Railroading Addon for Immersive Railroading
If you are running Immersive Railroading and want to expand your fleet with something distinctly Australian, this add-on is a direct route. Commonwealth Limited: Australian Railroading Addon for Immersive Railroading is a resource pack built specifically for the Immersive Railroading mod, not a standalone train mod. It focuses entirely on delivering a high-fidelity recreation of the NSWGR 422 Class diesel locomotive, a machine that once defined freight and passenger services across New South Wales.
What the Add-On Delivers
The pack is the work of creator Lachie1770 and is part of a broader family of regional packs. This branch is dedicated to Australian railways. Instead of reskinning vanilla trains, it plugs directly into Immersive Railroading's open architecture, giving you a locomotive that behaves according to the mod's physics, coupling, and sound systems.
Locomotive Details and Variations
The centerpiece is the NSWGR 422 Class, modeled from blueprints and reference photos. You are not getting a single static texture. The add-on includes four distinct paint schemes, each tied to a real historical period. Two of these schemes, "Candy" and "Freight Corp Blue," come with 20 running numbers each. That means you can field up to 20 visually unique units of the same model class without seeing an exact duplicate on your tracks.
- Four authentic liveries, including the iconic "Candy" scheme with red and yellow stripes.
- 20 individual running numbers for both the "Candy" and "Freight Corp Blue" variants.
- Fully compatible with Immersive Railroading's coupling, control, and sound physics.
- Currently focused on the 422 Class, with future Australian locomotives and rolling stock planned.
Installation and Version Compatibility
Before you download Commonwealth Limited: Australian Railroading Addon for Immersive Railroading, understand that it is not a standalone mod. You must have Immersive Railroading installed and running on your Minecraft setup. The add-on is distributed as a zip archive, but you should not place it in the standard resourcepacks folder.
The correct method is to move the zip into the config/immersiverailroading directory. This forces Immersive Railroading to load the content automatically at startup, bypassing the vanilla resource pack menu. This approach prevents missing model errors and ensures all animations and textures load correctly.
For players using the foxygame.net launcher, the process is simpler. The launcher's built-in catalog lets you install Immersive Railroading and this add-on directly from the menu. You select the mod, confirm the install, and the Australian locomotive appears in your depot without manual file placement.
Supported Minecraft versions align with the Immersive Railroading mod releases. The add-on works with the Forge mod loader, as required by Immersive Railroading. Always match the add-on version to the Immersive Railroading version you are running to avoid compatibility conflicts. Check the mod's official documentation for the exact Minecraft version pairings before you download Commonwealth Limited: Australian Railroading Addon for Immersive Railroading for Minecraft.
How to Install the Add-On
If you are unsure how to install the pack, follow this sequence. First, confirm Immersive Railroading is installed and the game launches without errors. Second, download the add-on zip from the official source. Third, navigate to your Minecraft instance folder and open config/immersiverailroading. Fourth, place the zip file there. Finally, restart the game. The locomotive will be available in the Immersive Railroading spawning menu under the Australian category.
Do not extract the zip contents. Immersive Railroading expects the archive in its compressed form. Extracting the files can break the model paths and cause the locomotive to appear as a missing texture or fail to spawn entirely.
Usage Terms and Distribution Rules
The add-on has clear licensing restrictions. You cannot modify, remodel, retexture, or redistribute altered versions without explicit permission from Lachie1770. The only exception is including the original unmodified zip in a modpack. Commercial use of the content is strictly forbidden. If you find the add-on on third-party sites, avoid downloading from there. Stick to the official distribution channel to prevent malware and to support the developer.
Final Thoughts
Commonwealth Limited: Australian Railroading Addon for Immersive Railroading is a focused, high-quality addition for players who want authentic Australian diesel traction. The 422 Class is not a placeholder model; it is a detailed recreation with meaningful variation in liveries and numbers. Installation is straightforward once you know the correct folder, and the payoff is a locomotive that fits seamlessly into Immersive Railroading's realistic physics. If your world needs a piece of New South Wales rail history, this add-on is a solid choice for your stable build.
For the best experience, pair this pack with a map styled after the Australian outback or a historical route. The single locomotive is enough to anchor a full railway operation, and future updates promise to expand the roster. Download Commonwealth Limited: Australian Railroading Addon for Immersive Railroading from the official source, follow the install steps, and get your 422 Class rolling.