A lot of Mods also became available for the game, but recently a lot of reports have been coming in of a “script compilation error” that occurs when you apply certain mods to the game. In this article, we will discuss the causes of the error and try to solve them step by step.

What Causes The Script Compilation Error?

The error occurs only if you try to use mods in the game,  there could be two different causes to the error The solutions to these problems will be discussed below and we will make sure you can use all of your mods with your game without any trouble.

Solution 1: Updating Mods and Game.

As we discussed before if your Witcher 3 game is updated to the latest GOTY edition and the mods you are using are of the “1.30 version” then you might see a script compilation error or have issues with certain features of the game.  Also, if your game is not on the “1.30” or “1.31” version even then these issues can arise while modding. To fix this Note: Skip The Step 14 if you don’t want to download each mod again and try the second solution. This process should solve all the version related conflicts within the mods and with the game if the error still persists then you should move on to our next solution.

Solution 2: Applying the Unification Patch.

If you do not want to update your mods and the mods and the games have different versions than you should apply the Unification Patch that was released later to solve these conflicts. Below we will apply the patch step by step. Note: Make Sure you update the game to its latest version before applying this solution, the process has been explained in the previous solution.

Solution 3: Merging Mod Scripts

Not all of the Witcher 3 mods are compatible with each other and sometimes give rise to conflicts which result in the scripts compilation error. We will be solving this problem using software which allows for the scripts to be merged together and solve the conflicts we will be going over the step by step process below. Note: If you have more than one manual conflict repeat the above process until all the conflicts are resolved This process solves all the conflicts that arise between the scripts of the two mods by merging together their scripts and making sure that the merged script allows you to use both the mods together without any conflict. Make sure you try all the solutions in order because if not it might give rise to even more problems with the script of the game.

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