Localization of base game and mods

General localization vs mods localization

There are two types of data for localization.

Data used in the game regardless used mods.

Example: main menu buttons, employees activies, amployees types, screen names etc.

Data related to specific mod.

Example: mission description, building names, goods names etc.
Do not forget that all Nebuchadnezzar missions and game data are also in the mod, so all related localization are in the mod as well.

Localization files for general strings are located at [game installation folder]/data/locale/[language name].lua

Look at existing files to understand the file format.
Name of the file is the name of the language player can select in the game.
If you want to add new language, simply create valid localization file in this folder and that's all. Game will detect new language at next start.

Localization files for mod strings are located at [game installation folder]/data/mods/[mod name]/locale/[language name].lua