Downloaded does not mean active
Use Mod Hub, then activate the content for the new game or existing save. If loading is blocked, read the missing-mod message before changing anything. TF2 mods are not directly compatible, and the documented PC-save download restriction on consoles remains.
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Sources, dates & scope
Updated October 30, 2026: corrected the PC Stable and Preview status against the official notes. The save-preserving missing-mod check was added October 21.
MOD INSTALLATION AND SAVE CHECKSTransport Fever 3 uses an integrated mod.io browser; the official FAQ says Steam Workshop is not included. Finding a mod, downloading it and enabling it for a game are separate checks. A shared hub does not guarantee every item works on every platform.
Official source: Urban Games · Platform, multiplayer and mod FAQ ↗Source date/status: Relevant FAQ answers checked October 19, 2026. Check the linked source for its current details.Additional source: Official manual · Add Mods and Load Game ↗
Additional source: Urban Games · Curated Mods Program FAQ ↗
Additional source: Official manual · User files and mod folders ↗
Additional source: Urban Games · Common problems and known issues ↗
Additional source: Official wiki · PC Stable and Preview release notes ↗
Additional source: Official manual · Build numbers and Preview branch ↗
Additional source: Reddit player report · Save blocked by a missing mod ↗
Additional source: Reddit player reports · Mod Hub subscriptions disappearing ↗
| What you see | Next check | What it does not prove |
|---|---|---|
| Item visible in Mod Hub | Platform availability and whether it is a mod, map or save. | That it is installed on this device. |
| Download complete, item absent in game | Activation in Add Mods or this save’s settings. | That another download will enable it. |
| Load Game unavailable | Exact missing-mod message and required dependency. | That the whole save is corrupt. |
| Previously working save reports a missing mod | Preserve the original; check the same listing, subscription, download and save activation. | That a community workaround can safely restore this save. |
| Failure after a new addition | Baseline copy, changed mod/version and reproducible action. | That every installed mod is at fault. |
Why can’t I download a PC save on my console?
The official known-issues page still lists PC saves uploaded to Mod Hub as unavailable for console download, checked October 19. No workaround is given. A cross-platform mod policy does not override that specific save-transfer restriction.
Identify what the listing contains before troubleshooting: a mod, a map or a saved game. If it is a PC save on console, repeatedly subscribing or changing your mod collection does not establish a fix for the documented restriction.
Can I reuse my Transport Fever 2 mod folder?
Not directly. Urban Games says TF2 mods require adaptation for TF3. Look for a TF3 release by the author, then check its requirements. A familiar vehicle name, thumbnail or file extension is not evidence that the package has been ported.
Keep your old collection separate. If a TF3 equivalent does not exist, note that as unavailable rather than copying a TF2 folder into an active TF3 save and treating a load failure as a game bug.
Where are mods if Steam Workshop is absent?
Start with Mod Hub inside the game. The official FAQ identifies mod.io as the shared browser, while the Curated Mods FAQ says curated mods and most other mods are intended for the supported platforms. Read the individual listing rather than turning “most” into “all.”
For manual PC installation, the file-location manual distinguishes the userdata mods directory from the game-managed Mod Hub cache. Do not edit the managed cache as an installation shortcut. Use the folder entry for your store and OS and the author’s package instructions.
Missing dependency, inactive content or wrong version?
Write down the exact mod name or identifier mentioned in the message. Compare it with the author’s dependency list and the save’s active list. Similar names are easy to confuse; a screenshot of the full message helps preserve the distinction.
Our triage table separates three checkpoints: available on the device, downloaded locally, enabled for this save. Stop at the first failed checkpoint. If all three pass, investigate the mod’s version and author-reported compatibility rather than subscribing to unrelated additions.
If a save that worked yesterday suddenly reports a missing mod, preserve the original save before changing its active list. Players have reported disappearing subscriptions and unavailable listings; those reports do not establish one confirmed cause or a universal fix. Check the Mod Hub listing and your account first. If the same item is still available, verify its subscription, local download and save activation in that order, then try a copy of the save where your platform permits. If the listing has vanished or the same identifier still fails, stop and ask the author or official support with the exact message and build. Do not replace it with an unrelated or placeholder mod, edit the managed cache, or overwrite the original save. Official support suggests signing out of Mod Hub and restarting for load crashes, but does not promise that this restores a missing item.
Keep a small mod change record
Before adding a collection, record a baseline save and its active list. Add one mod or one required dependency group, then repeat the action you actually care about: loading the save, opening the affected menu or placing the item. A successful main-menu launch does not test a station mod.
Use this record: save copy; game build; mod and version; dependencies; action attempted; exact result; action reversed. If a problem starts, the last documented change gives you a focused report for the author. Keep a separate original save throughout.
How do I activate mods in a new game?
Download the item through Mod Hub, then inspect the new-game setup. The Free Game manual puts activation under Add Mods: use Activate for the content you want. Owning or downloading an item is not the same as enabling it for that game.
This tab also handles Deluxe and pre-order content. If an owned extra is absent, first check activation and entitlement. Installing a different mod does not resolve a missing purchase entitlement.
How do I change mods in an existing save?
Open Load Game and the save card’s settings icon. Where the save permits editing, the mod tab exposes its active list. The manual says a disabled Load Game button may indicate a missing mod; read the message before changing the list.
Work with a copy. If a required mod has vanished or changed incompatibly, record its identity and ask the author or support about that save. Do not overwrite the only copy merely because disabling content lets you get further.
Does a current update solve my Mod Hub problem?
The official PC notes checked October 30 list the multiple-mod performance improvement and incorrect Mod Hub rating fix under Stable 40423 (October 22). The Preview heading currently says it is the same version as the default branch; the latest Steam-labelled Stable entry is 40425 (October 24). There is no separate newer Preview fix to assume from these notes. None of those entries establishes a fix for missing downloads, every mod conflict or console saves.
Compare your installed build and exact symptom with the notes before changing branches. The update manual warns that a save written in a newer test version may not load in an older release: keep the original and a separately named test save. If no entry matches, report the build, mod identifier and error to the author or official support.
What is Urban Games doing about mod hub problems?
The October 22, 2026 announcement says the team is putting more effort into the mod hub, focusing on browsing stability and interface improvements. It also describes built-in automatic logging that helps tell game issues from mod issues, and working with mod authors to resolve conflicts. Stable version 40423 (October 22) lists fixes including a crash caused by mods adding CSS files, Mod Hub ratings not displaying correctly, and an error when moving the topmost mod in the mod list view. These are documented fixes and plans, not a promise that every mod problem is solved.
PC release notes and the update manual checked October 30, 2026. The missing-subscription case comes from player reports, not a confirmed general outage; the triage sequence is our own, and no recovery fix has been reproduced.
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