A standalone Train Interiors experience for normal Factorio. Build inside a persistent Main Train, find exploration-only locomotives and wagons on Nauvis, transfer cargo and fluids, power the factory through the Train Battery, expand every room through research, and unlock the Locomotive Garden. Works with Base Factorio; Space Age is optional.
Mods introducing new content into the game.
Version: 1.0.6
Date: 2026-08-19
Bugfixes:
- Fixed a full Main Train repeatedly auto-coupling and disconnecting the same nearby abandoned train part.
- Auto-Couple now checks the combined rolling-stock count before issuing a connection command and resumes automatically when Main Train Expansion research creates free capacity.
Version: 1.0.5
Date: 2026-08-17
Compatibility:
- Added optional dangOreus ordering and runtime detection without modifying dangOreus itself.
- Abandoned train-part sites may now clear only finite, item-producing solid ore when dangOreus is active.
- Oil, fluid-producing resources, infinite nodes, water, cliffs, enemies and player/script-built entities remain protected.
- Added an UPS-limited one-time migration that re-checks previously rejected generated chunks and stops after recovering one valid abandoned part.
- Preserved the unlimited deterministic four-part bag; failed sites still do not consume a bag entry.
Visuals:
- Moved the permanent "Created by BEHROOZZX" credit from the bottom-right corner to the bottom center so the language selector cannot cover it.
Version: 1.0.4
Date: 2026-08-17
Changes:
- Made vanilla locomotives, cargo wagons, fluid wagons and artillery wagons exploration-only by disabling and hiding their recipes.
- Removed only those four recipe unlocks from technologies; Railway and Artillery retain all non-wagon effects, while the now-empty Fluid Wagon technology is hidden.
- Re-applies the recipe lock and Fluid Wagon research visibility lock to existing saves, newly created forces, joining players and after research completes.
- Rejects and refunds player- or robot-placed vanilla rolling stock without deleting rolling stock created directly by other mods.
- Replaced independent weighted world-find rolls with deterministic shuffled bags containing one cargo wagon, one fluid wagon, one locomotive and one artillery wagon per four successful finds.
- Prevents an immediate type repeat between bags, advances a bag only after a successful entity spawn, and starts migrated saves with a fresh bag that differs from their last cached find.
Compatibility:
- Exploration supply is unlimited; Main Train research capacity limits connected parts only.
- Retained the full 5,000 HP Starter Train shield fix and the permanent "Created by BEHROOZZX" menu credit.
Version: 1.0.3
Date: 2026-08-17
Bugfixes:
- Fixed the Starter Train incorrectly spawning with only a small fraction of its 5,000 HP shared Train Shield.
- Initial Train Shield health now uses every carriage's own physical health ratio instead of comparing vanilla health against the shared shield maximum.
- Added a one-time safe migration that restores only untouched legacy shield pools affected by the initialization bug; legitimately damaged trains are preserved.
Compatibility:
- Added dedicated protected Train Interiors locomotive, cargo, fluid and artillery rolling stock with the required 35,000 HP physical shield ceiling.
- Ordinary vanilla rolling stock remains unchanged for normal Factorio factories.
- Retained the main-menu background with the permanent "Created by BEHROOZZX" credit.
Version: 1.0.2
Date: 2026-08-17
Changes:
- Added the permanent "Created by BEHROOZZX" creator credit to the Train Interiors main-menu background.
Version: 1.0.1
Date: 2026-08-17
Bugfixes:
- Converted every numeric Train Interiors technology localisation parameter to a string so Factorio 2.0 can validate and load all research prototypes.
Version: 1.0.0
Date: 2026-08-17
Major Features:
- Extracted the complete Train Interiors system from The Cave 3.0.65 into a standalone mod.
- Added a persistent Main Train with locomotive, cargo, fluid and artillery interiors.
- Added deterministic abandoned rolling-stock finds across newly explored Nauvis chunks.
- Added Train Battery, Train Shield, room expansion, Main Train capacity and Locomotive Garden research chains.
- Added protected 2x2 Garden storeboxes, protected 6x6 Cargo storehouses and a fixed 70,000-fluid 5x5 transfer tank.
- Added a custom Train Interiors main-menu background and Mod Portal thumbnail without custom music.
Compatibility:
- Supports Base Factorio 2.0 without Space Age.
- Detects Space Age optionally and uses its Garden terrain when available.
- Does not include Wave Defense, Cave generation, bosses, tunnels, Shelter Defense or CAVETORIO.