Assetto Corsa Is Obsolete V1163 Is Required Fix Extra Quality Instant

To fix the " Assetto Corsa is obsolete (v1.16.3 is required)" error while enabling "Extra Quality" settings, you should modify your game's version text file or update the Custom Shaders Patch (CSP). This error often occurs when the Content Manager (CM) or CSP fails to recognize the current version of the game after a minor official update. How to Fix the "Obsolete" Error

The most common solution is to manually set the version number in the game files so the Content Manager recognizes it correctly.

Locate your Assetto Corsa folder: In your Steam Library, right-click Assetto Corsa > Manage > Browse local files.

Open the Changelog: Find and open the file named changelog.txt located in the root directory.

Edit the Version: Change the very first line (the most recent version number) to 1.16.3. For example, if it says 1.16.4, change it back to 1.16.3 and save the file.

Restart Content Manager: Relaunch CM, and the "obsolete" error should be gone, allowing you to use "Extra Quality" features. Solving "Extra Quality" Issues

If you are specifically trying to use the Extra Quality section under Settings > Custom Shaders Patch, ensure the following: To fix the " Assetto Corsa is obsolete (v1

Fix: Assetto Corsa "Obsolete (v1.16.3 Required)" & Extra Quality Errors If you’ve recently opened Assetto Corsa

through Content Manager (CM) and were hit with a red error claiming your game is "obsolete" and requires version 1.16.3, you aren't alone. This confusing message often appears even if your Steam version is actually 1.16.4—a newer release.

Here is how to bypass this version mismatch and ensure your "Extra Quality" settings in Custom Shaders Patch (CSP) work perfectly. Why Does This Error Happen?

The "obsolete" error usually occurs because Content Manager or certain Custom Shaders Patch versions don't recognize the small, official updates Kunos occasionally pushes (like the Ferrari eSports event update). CM sees "1.16.4" and, because it's hardcoded to look for "1.16.3," it assumes your game is outdated. The Quick "Changelog" Fix

You can trick the software into seeing the "correct" version without actually downgrading your game:

Locate your Root Folder: Right-click Assetto Corsa in Steam > Manage > Browse local files. Check Official Forums or Websites: Look for a

Open changelog.txt: Find the changelog.txt file in the main folder.

Edit the Version: Look at the very top entry. If it says 1.16.4, simply change it to 1.16.3 and Save the file. Restart Content Manager: The error should now be gone. Fixing "Extra Quality" & Visual Glitches

If your "Extra Quality" settings are greyed out or causing "Race Cancelled" errors, follow these steps to reset your graphics pipeline: Installed Custom Shaders Patch is obsolete - OverTake.gg

It sounds like you're encountering an error or requirement related to Assetto Corsa needing version 1.16.3 (often written as v1163) for a specific mod, server, or tool (like Content Manager, Custom Shaders Patch, or SOL/CSP). The message indicates your current content is "obsolete."

Here’s how to fix it and ensure you have the correct, high-quality setup:

2. Install Required Patch (v1163)

If there's a specific patch mentioned (like v1163), you might need to find and install it manually. Understanding the Issue

• Check Official Forums or Websites: Look for a patch or update section on the official Assetto Corsa website or forums. Sometimes, developers release patches or updates through their official channels.
• Community Patches: If an official patch isn't available, check community forums or modding sites. Community-created patches might address compatibility or add new features.

Understanding the Issue

• Obsolete Version: If Assetto Corsa is considered obsolete or you're facing compatibility issues, it might be due to outdated game versions or mods that are no longer supported.
• v1163 Requirement: This suggests there's a specific update or patch (v1163) that is required for the game to run properly or to use certain mods.
• Extra Quality Fix: This likely pertains to enhancing graphics quality or fixing issues related to graphical mods.

Step 4: The "Extra Quality" Manual Re-installation

Now that v1163 is locked in, we need to ensure CSP recognizes it.

1. Open Content Manager.
2. Go to Settings > Custom Shaders Patch > General Patch Settings.
3. Click "Patch is active" to turn it OFF. Apply. Turn it ON again. (This refreshes the hooks into your v1163 exe).
4. Go to "About & Updates" .
5. Uninstall the current CSP version.
6. Install CSP Version 0.1.79 (or 0.2.0b - Check online which is stable for your mods. For strict "Extra Quality," 0.1.79 is the gold standard).

Step 1: Verify Your Current Game Version

Open Content Manager (not the default Kunos launcher). Go to Settings > Assetto Corsa > About. Look for "Game version." It must say 1.16.3.

• If it says 1.16.4 or 1.16.2, proceed to Step 2.
• If it says 1.15.x, you must fully reinstall the game via Steam.

5. If the Error Comes from a Server

Some online servers enforce v1.16.3 + a specific CSP hash. To match:

• Use CSP version 0.1.79 or the exact version the server requires (often listed in server description).
• Disable "Force 32-bit" in CM if you get mismatches.

Step 3: Disable Steam Cloud & Betas

CSP hates interference.

1. In Steam Properties, go to General.
2. Set "Keep games saves in the Steam Cloud" to OFF.
3. Go to Betas.
4. Ensure the dropdown says "NONE - Opt out of all beta programs."

The Great Schism of 2021

Here’s the interesting part: Kunos Simulazioni stopped updating Assetto Corsa’s core executable (acs.exe) years ago. The official final version is v1.16.4.

So why do elite modding groups (like RSS, VRC, and certain private leagues) demand v1163?

Because v1163 doesn't exist in the official timeline. It’s a phantom build.

In reality, "v1163" is community slang for a specific, patched memory layout required by Custom Shaders Patch (CSP) v0.1.79 and later. When CSP hooks into the game, it rewrites the version string. If the server expects the specific hexadecimal handshake of that patched state, and you’re running vanilla v1.16.4, the server declares you a ghost: obsolete.