Voidtrain train armor cannot be mounted directly onto bare wagon platforms or built using your handheld hammer. Even if you unlock the Train Armor node early in your research table, armor segments only become available at a depot's Building Console after you unlock and attach cosmetic wagon walls. Unlocking those walls requires a separate progression path: clearing witch or arena islands, taking the reward chests to a depot altar, and feeding the resulting mushrooms to your Rofleemos to obtain wall blueprints.
Voidtrain Train Armor Stats and Requirements
Train armor acts as a secondary defensive layer mounted on top of wagon walls to protect your train cars and interior installations from hostile gunfire during train raids and combat encounters.
| Element | Specification |
|---|---|
| Upgrade Type | Train module (wagon add-on) |
| Mounting Requirement | Snaps exclusively onto existing wagon walls / sides |
| Build Station | Depot Building Console (not handheld hammer mode) |
| Tech Tree Prerequisite | Train Armor technology node |
| Crafting Cost (per segment) | 1 Steel Bar, 1 Bolts |
| Material Storage | Player inventory or Depot Builder's Boxes |
| Primary Function | Protects wagons and onboard structures from enemy bullets |
Each individual wall segment requires its own armor piece. Crafting materials can be drawn directly from your character inventory or from the Builder's Boxes located around the depot platform.
Why Train Armor Does Not Appear in Your Build Menu
The most common issue players face is researching the Train Armor tech node and finding no option to build it at the depot or on the tracks. This happens because train armor possesses no standalone collision base—it has no valid snapping socket on an open, flat railcar platform.
The game hides the armor module from the depot customization interface until the following conditions are met:
- Wagon Sides Are Physically Installed: The train car must already have exterior walls or cabin sides placed along its edges.
- Wagon Sides Are Unlocked as Decor: Wagon walls are not part of the standard numbered tech research tree. They belong to the decorative blueprint system.
- Depot Building Console Is Used: Armor cannot be placed via the field hammer while cruising the void tracks.
If you have advanced through high research phases but ignored side islands, you will have the armor technology unlocked without possessing the wall blueprints required to host the armor.
Step-by-Step: How to Unlock Wagon Walls and Build Armor
Unlocking wagon walls requires engaging with the Rofleemo gift loop. Once wall blueprints are acquired, you can place the walls and bolt the armor onto your train.
- Locate and Clear a Special Island: While driving through the void, follow fairy trails or approach witch islands and wave-based combat arenas. Complete the objective or puzzle to receive a specialized reward chest.
- Bring the Chest to the Depot Altar: Transport the chest to the next depot. Clear the hostile outpost soldiers guarding the far end of the platform, then place the chest on the altar to extract your loot.
- Collect Shrouds and Mushrooms: Opening these special chests yields unique items, including colored mushrooms and plant shrouds.
- Feed Your Rofleemos: Approach your Rofleemo pets on the train and interact with them to feed them the mushrooms. In exchange, Rofleemos provide cosmetic and decor blueprints, which include various wagon sides, open or closed cabins, and roof sections.
- Install Wagon Walls at the Depot: Interact with the depot's Building Console and enter the wagon customization menu. Navigate to your unlocked cosmetic walls and attach them to the edges of your train carriages.
- Snap Armor to the Wall Sockets: With the walls in place, select the Train Armor option in the console. Click the top socket of each wall section and confirm the build using 1 Steel Bar and 1 Bolts per segment.
Troubleshooting Common Armor and Wall Issues
- Armor Still Not Visible After Building Walls: Ensure you are accessing the main Building Console on the depot platform. Open-track building with the hammer only constructs basic interior stations and cannot modify structural wagon hulls.
- Rofleemos Refuse Food: In older patches, Rofleemos occasionally displayed a "full" status if attempted during certain depot sequences or if they lacked assigned beds. Ensure your crew has beds placed on train cars and try interacting with them while moving or after clearing depot encounters.
- Armor Vanishing After Reloading: A bug in early versions caused train armor to disappear following a save/load cycle. The developers resolved this in Hotfix #3 (version 11724); ensure your game client is fully updated.
- Front Ram vs. Train Armor: Train armor covers the sides and cabins of wagons against incoming bullets. It does not replace the front locomotive ram or cattle guard, which is an independent front-end upgrade used to smash through outpost path blockers and detonate road mines safely.
Frequently Asked Questions
Can I build train armor without Rofleemo pets?
No. Because wagon walls are required as attachment points, and wall blueprints are obtained exclusively as gifts when feeding mushrooms to Rofleemos, you cannot acquire or place train armor without recruiting Rofleemos and unlocking their decor blueprints.
Does train armor require a diesel engine?
No. Train armor does not depend on your engine tier. You can attach armor to wagon walls whether your locomotive runs on the initial trolley setup, a steam engine, or a diesel engine.
Can train armor be crafted using the field hammer?
No. Structural modifications to the train, including wagon extensions, walls, roofs, and armor plating, can only be performed at the depot Building Console. The hammer is reserved for placing interior workstations, storage chests, and smaller decor.
