
non-GOTY game will get small fix for NG+ item levels that exists for GOG GOTY version only. main menu will be random as in GOG GOTY version (if you're using Friendly HUD mod, you can select any type of main menu animation). Re-merge all your Script Merger script merges if you had any. Then go to your \Mods folder and delete mod0000_CompilationTrigger folder. If you want to revert back to your 1.31 GOTY version, download "Base 1.31 GOG GOTY scripts" and copy "content" folder to your folder, replacing files when prompted. If you want to revert back to your 1.31 non-GOTY version, download "Base 1.31 scripts" and copy "content" folder to your folder, replacing files when prompted. Note: your game should be updated to latest official patch before you install Unification patch! To install the package copy both "content" and "Mods" folders to your folder, replacing files when prompted - make sure to select "Copy and Replace" option and not "Copy, but keep both files" option or something else! Re-merge all your Script Merger script merges if you had any. WARNING! Do not install this patch with NMM/TW3MM! Manual install is required as it is not a mod, but a patch that requires you to overwrite some of the base game scripts! You can either resolve these manually (see below) or post a request in comments section. Some 1.31/1.30 mods might work with Unification patch and some might still create merging conflicts. If the mod doesn't have Unification patch version or GOTY version, use 1.31/1.30 version.
If it doesn't have Unification patch version, but has GOTY version, you should use GOTY version. If the mod you're trying to install supports Unification patch, you should use Unification patch version. Which mod version should I use with Unification patch? To prevent compatibility issues when using script mods. Yes, it is needed for all versions of the game. In other words, Unification patch makes both game versions identical, allows mod makers to release single version of their mods and saves mod users from mod version/game version conflicts. If you already have GOG GOTY version of the game, this patch will ensure your game is backwards compatible with non-GOTY while still keeping all GOTY changes and fixes. If you have non-GOTY version of the game, installing the patch will make your game almost identical to GOG GOTY.
The patch contains only official 1.31 and 1.31 GOG GOTY scripts and only official fixes which are available to GOTY users.
1.3 Which mod version should I use with Unification patch?.