Assetto Corsa Is Obsolete V1163 Is Required Link Jun 2026

: Attempting to force-install highly advanced, newer variants of the Custom Shaders Patch onto a legacy, unpatched version of the game executable can trigger a genuine version mismatch. Step-by-Step Troubleshooting Methods Method 1: Bypass and Ignore the Warning

The official forums were melting down under the traffic. He hopped into a private Discord channel—a dark corner of the racing community where the modders and data-miners lived. "Anyone got the 1163 link?" Elias posted. A user named Apex_Predator

The "Assetto Corsa is obsolete (v1.16.3 is required)" error is a classic example of a minor technical hiccup that has caused major headaches for thousands of sim racers. By now, you should have a solid understanding that this error is a false alarm, a simple version mismatch between your base game and the expectations of the Custom Shaders Patch. assetto corsa is obsolete v1163 is required link

In Content Manager, navigate to > Custom Shaders Patch > About & Updates . Look at the list of available versions.

CONNECTION FAILED: ASSETTO CORSA IS OBSOLETE. V1163 IS REQUIRED. "Anyone got the 1163 link

Occasionally, Steam will push out a very minor, undocumented update to the game's executable. These updates can change the build version number displayed in a file called changelog.txt (located in your AC root install folder) from 1.16.3 to something like 1.16.4 . CSP, which reads this file, sees the new number, doesn't recognize it, and panics with the error message. This is the most frequent cause.

Is your game currently when launching a race? In Content Manager, navigate to > Custom Shaders

That wording is misleading. Your copy of AC isn’t obsolete – it just doesn’t match the version the mod author used. However, because Kunos stopped updating AC years ago, the modding community treats 1.16.3 as the baseline. Running anything else can feel “obsolete” to a mod expecting the latest checks.

within Content Manager and try installing a different version of the patch to see if the error clears. Important Note on Pirated Versions

The "v1.16.3 is required" error does not usually mean your base Steam game is outdated. Assetto Corsa received its final official PC update (v1.16.4) years ago. Instead, this error almost always stems from a communication glitch between , the Assetto Corsa Custom Shaders Patch (CSP) , and the server you are trying to join.

This is the most common fix. The server is looking for a specific CSP environment.