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Witcher 3 Script Compilation Error Fix

How do I fix the script compilation error in Witcher 3? I can understand that this is irritating to have the witcher 3 script compilation errors.

In this article, you will have the procedure for the witcher 3 script compilation error fix.

What Is Witcher 3?

Available for various gameplay and immaculate visuals, Witcher 3 is one of the most famous games. It also has a thriving Modding culture, and Modding is a frequent occurrence in this game. However, several Modders have recently experienced Witcher 3 script compilation errors when using Nexus Mod Manager or other mod management software to operate their game with modifications.

What Are The Primary Triggers For The Witcher 3 Script Compilation Error?

Some of the most frequent triggers for the Witcher 3 script compilation error

Witcher 3 script
Witcher 3 script
  • Whether the Mods you are installing become outdated or commonly considered defective, the collection of Witcher 3 script compilation errors would occur when you are running the game. 
  • The Witcher 3 error content 0 Mods you are attempting to add could be “1.30,” while the GOTY update is “1.31.” If there are no script compilation bugs, you might also see a gameplay issue when “1.30” modifications overwrite any of the “GOTY 1.31” update functionality.
  • If you have more than one Mod enabled, they can clash, particularly if they have different versions, i.e., if one version is 1.30 and the other is 1.31, they can cause conflicts.
  • It’s safer to mount plugging that is not mutually incompatible, and that can play along with other Mods.
  • It is critical to get the latest game patch installed before adding some mods to the game. The Witcher 3 script compilation errors can be noticed when playing Witcher 3 if the new game patch has not been updated.
  • It is often likely that any corrupted files have been installed or automatically installed in the hack folder. The only way to get rid of these data is to learn to patch them.
  • The Witcher 3 wild hunt script compilation errors will occur where they have an incorrect telemetry keyword configured. Therefore, the only way to reconfigure the telemetry keyword is to ensure you have used the correct one.

How Do I Use Witcher 3 Mod Manager?

On the first pass, it will ask you to pick witcher3.exe if you did not already have it.

For installation
  • Install Mod by clicking on the icon, go to Mods/Setup Mode, or press Ctrl+E
  • Select* folder(s) containing mod or archive (.zip,.rar, or.77z) files or both simultaneously.
  • It’s over, and you can read the number of files that have been mounted
For Uninstalling
  • Pick one or more Mods in the list, and you may click Uninstall Mods, go to Mods/Deinstall Mods, right-click on them and then choose Uninstall Selected Mods.
  • Confirm and it has been finished.
For Modes for enabling/disabling
  • To deactivate one or more Mods, pick them from the list, click Activating/Disabling Mods,
  • Go to Mods/Enable/Disable Mods,
  • Right-click 
  • Select Selected Mod,
  • Press Ctrl+Q on the keyboard, or double click the Mods.
For Merged scripts installation
For Merged scripts installation
For Merged scripts installation
  • Choose 2 or more Mods for which combined scripts are intended. 
  • Then either go to Mods/Install Merged Scripts or click on Ctrl+M on your screen. 
  • You will be asked to choose a folder containing fusion scripts, most probably the folder mod0000 Merged Files for Witcher 3 error content 0.
Settings configuration

Go to Settings\Configure and adjust the choices available for the Witcher 3 error content 0.

Where Is My Witcher 3 Main Folder?

To get the witcher 3 error content 0 main folders you need to follow these steps.

  • Start Script Merger and display the route to the critical folder of The Witcher 3. 
  • Place the mod files into the Mods folder recently built. Mode of Outlook (X) Place all files in the freshly generated folder of the downloaded modifications. 
  • NMM helps you unlock Mods automatically (in The Witcher 3 it implies you unpack them and put them in the Mods folder). 
  • The C:\Program Files\(x86)\Steam\steamapps\common\ can be used by steam users. 
  • The Witcher 3. Witcher 3.32 Updates Mods, So find your game’s installation direction. 
  • Each mod overview on this list often provides a comprehensive installation and setup description, so often, additional steps are needed for it to work. ; then, if you enabled the game on your Win7 C drive, it would go into C:\Users\USERNAME\Documents\, also with the Mods folder bare. 

How Do I Fix The Script Compilation Error In Witcher 3?

We will explore the witcher 3 script compilation error fix solutions below and make sure that you can use all your modifications without problems in your game.

Mods and Game update

If your software is upgraded to the new GOTY edition, and your modifications belong to the “1.30 version,” you may have a compilation error of the script, or you may have problems with some game features. Furthermore, if the game isn’t on the “1.30” or “1.31” update, these problems may occur while Modding. 

To resolve this

  • Download the base game first
  • Download the 1 Patch Day
  • Similarly, the “1.10 Patch” download
  • Download Patch 1.22
  • Download Patch 1.24
  • Download Patch 1.30
  • Download Patch 1.31
  • If all the updates have been downloaded, placed them in one place.
  • To do so, double-click the patch to install the Day 1 Patch.
  • It opens a pop-up Click the Update button.
  • It installs the Day 1 Patch for your game automatically.
  • Repeat all other patches for this phase (install all of them in order)
  • If you finish the game, upgrade it to version 1.31, and the script compilation errors will be erased due to the version of the game.
  • Now make sure all the Mods you update are version 1.31 to run correctly.
  • Skip Step 14 if you don’t want to download either Mod again and attempt the second.
  • This method should resolve all version disputes in Mods, and with the game, if the error continues; you should proceed to our following approach.
To resolve this
To resolve this

Unification patch application

You can submit the Unification Patch that was later published to resolve these differences if you do not wish to upgrade Mods and skins, and games in separate versions. The patch will be applied step by step below.

  • Install the Unification patch here
  • Copy “Content” and “Mods” in your game folder until downloaded.
  • Select Copy and Substitute.
  • Make sure before you submit this solution, you upgrade the game to its current version; the procedure was discussed in the previous solution.

The amalgamation of mode scripts

Not all of the Mods are mutually cooperative and often lead to disputes in the compilation of the scripts. We can tackle this issue using tools that enable the hands to be fusion and the arguments to be resolved step by step below.

  • Download Merger Script
  • Run the Merger Script
  • Choose your directory Witcher 3 by tapping
  • Now, press refresh in Conflicts, and the conflicts in Mods can notify you.
  • Pick the Mods and click on Merge Selected Script. It tells you the number of conflicts in the files and the conflicts that must be resolved manually. Click OK
  • If you see in the top terms A, B, and C, the titles of the three columns are now clear. 
  • The yellow lines show the disputes that need to be settled manually, and then to determine the display in the Output Column, we scroll down and scan the line which says Merge Column and is highlighted by a click yellow and a right-click. In this scenario, the column is C
  • So, please click on Select Clines.
  • Now, as you can see, the lines in column C is used immediately, and the dispute is resolved; press File and Save
  • Now close this window and you’re going to see a notification saying Merge click OK.
  • The disagreement between these Mods has now been resolved.
  • Repeat the above procedure until all disputes are settled if you have more than one manual dispute for the Witcher 3 script compilation error fix.

Delete the hack folder and change the keyword for telemetry

  • Navigate to the Witcher 3 directory “Tasks” section, and remove the “hack” folder.
  • Return to the folder “scripts” and open the folder called “driver.”
  • Create a new “Text sheet” in this folder and insert the following lines in it. Name the directory as “telemetryKeyword.ws.”
  • If the folder contains a text file of the same name, overwrite it with the new one you built just now.

How To Use Script Merger Witcher 3?

Despite its term, Script Merger identifies contradictions in both .bundle and .ws files. Then, by making combined copies of competing text files, you can fix them. It does not enter the initial archives but overrides them. It cannot merge non-text disputes, but it can help you to handle your custom load order (plugins. settings file) to bypass any Mods.

How To Use Script Merger Witcher 3
How To Use Script Merger Witcher 3

And to have the game properly understand all the Mods added that update the same file, all these updates must be combined in one file and given the highest priority for the new file — and Script Merger does that exactly.

How Do You Merge Scripts In Witcher 3?

“Scripts” tree displays unresolved Witcher 3 script problems. Click the file and push the “Create Selected Merge” button to settle a conflict: You may also pick all the scripts and click the button to combine them all.


When you start the game and compile the Witcher 3 script compilation error, closely examine the error log and record the location of a text file that has been indexed in the error log. Also, in the respective text file written in the text file, notice the line number. Navigate to the route in the error log, open the text file, and remove the line you mentioned.

Hopefully, you are now aware of the triggers that cause the Witcher 3 script compilation errors. And now, with the help of these techniques mentioned above, you can adopt any steps for the Witcher 3 script compilation error fix.

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Manish Maheshwari
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