Free Tool · No Account · No Catch

Your Game Crashed.
Find Out Which Mod Did It.

Truck Crash Doctor reads what your game wrote down when it went bang — the crash log and the game log — and tells you, in plain English, which mod the evidence points to. Free, for ETS2 and ATS.

Truck Crash Doctor logo

The worst moment in modded trucking.

Crash to desktop, no explanation.

The game just vanishes. No error, no clue — back to the desktop wondering what happened.

The answer is in the log. Somewhere.

The game writes down exactly what went wrong — buried in thousands of lines of technical noise.

So you start removing mods at random.

Half your evening gone, and you've probably removed three mods that were completely innocent.

Point. Read. Verdict.

Point

Open Truck Crash Doctor after a crash. It finds your game folder and your mod folder automatically.

Read

It reads game.crash.txt and game.log.txt — the game's own record of what went wrong — and checks them against your active mods.

Verdict

You get a plain-English verdict: which mod the evidence points to, why, and what to do about it. And when your mods aren't the problem, it says so.

See it in action.

Finds your games automatically

Open it and both games are already found, logs and all. Pick one, hit 🔍 Find My Crash, done.

Truck Crash Doctor ready screen showing ETS2 and ATS both detected with logs found

A clear verdict when a mod is guilty

Not just “something went wrong” — it names the mod, explains what it did in plain English, and tells you exactly what to do next.

Truck Crash Doctor verdict naming the mod that is overriding a map's core files, with what-to-do steps

Early warnings before the crash

Even when your game loaded fine, it flags the mods with problems that can bite later — missing files, wrong versions — so you can sort them on your terms.

Truck Crash Doctor warning that the game loaded but some mods look risky, listing the mods to check

Evidence, not guesses.

Truck Crash Doctor only reports what your game actually logged: mods the game flagged as incompatible, map conflicts, dashboard and HUD mods too old for your game version, missing dependencies, and known-broken combinations. If the game didn't record the cause, it tells you that honestly instead of inventing a culprit.

It's the same diagnosis engine as the full Truck Mod Doctor — the reading part, free for everyone.

Free means free. And safe means read-only.

Quick questions.

Why does Windows warn me when I run it?

Because the app is new and not yet code-signed (signing certificates are expensive for a free tool). The Windows SmartScreen warning just means Windows hasn't seen it before. Click More infoRun anyway. The download only ever comes from this site's link.

Gumroad is asking me to “name a fair price”?

Enter 0 for the free download — that's the normal way, no guilt. The box is there so people who want to leave a tip can. Either way you get the same full app.

Does it need internet?

No — the crash diagnosis works fully offline. It reads your logs and mod folder locally.

Is this the same as Truck Mod Doctor?

It's the free companion. Truck Crash Doctor diagnoses a crash after it happens. The full Truck Mod Doctor also finds conflicts before you launch and fixes your load order with one click. You never need the paid app to get your crash diagnosed.

What if it can't name the mod?

Sometimes the game doesn't record the cause — and in that case Truck Crash Doctor says so, with honest next steps, rather than blaming an innocent mod. If you think it got one wrong, tell us on Discord — real crash reports are how it gets smarter.

Steam Workshop mods too?

Yes — it checks your local mods and your Steam Workshop mods, same as the game does.

Crashed? Get your answer.

Free download. No account. Read-only. Works with every modded ETS2 and ATS install.

Download Truck Crash Doctor →

Want the app that fixes the crash too? Meet the full Truck Mod Doctor →