Furthermore, the "BO3 Mod Tools" Discord server has a dedicated channel for . Advanced modders have created Python scripts that parse the default localization.txt and merge it with mod-specific strings automatically, preventing overwrites during Steam updates.
Use a Find/Replace feature. For example, to change every instance of "Scorestreak" to "Killchain", find "Scorestreak" and replace all values. Be cautious: do not replace key names, only the text inside the quotes after the = sign. Part 6: Common Errors and Troubleshooting Despite being a simple text file, several things can go wrong. Call Of Duty Black Ops 3 English Localization.txt
While a casual player might scroll past it in the game’s root directory, this specific text file holds the keys to language editing, subtitle synchronization, UI behavior, and even community-driven modding. This article explores everything you need to know about this file: its location, its structure, how to edit it safely, and why it is essential for the game's longevity on PC. At its core, localization.txt is a key-value pair lookup table. When Black Ops 3 launches in English, the game engine does not have hardcoded English words on every button and menu. Instead, it references variables (e.g., MENU_START ) and then looks up the corresponding string inside this text file. Furthermore, the "BO3 Mod Tools" Discord server has
If you have verified your game files via Steam, the file will automatically be restored to its default state. Always back up the original before editing. Part 3: Anatomy of the File – What’s Inside? Opening Call Of Duty Black Ops 3 English Localization.txt with Notepad++ or Visual Studio Code reveals a massive (over 2MB) file organized into sections. While it is a .txt file, it follows a strict syntax: REFERENCE = "String Value" For example, to change every instance of "Scorestreak"
Treyarch uses VAC (Valve Anti-Cheat) . Editing localization.txt for cosmetic UI changes is generally safe for private matches, but do not attempt to inject strings that modify gameplay variables (e.g., changing "50 points" to "9999 points" does not give you points; it only changes text). However, to be safe, always run modified .txt files in Offline Mode or via the official Mod Tools launcher. Part 7: The Modding Community's Relationship with Localization.txt In the Black Ops 3 Steam Workshop community, localization.txt is a goldmine. Custom zombie maps often come with custom narrative scripts. To provide an English voiceover for a map featuring German or Japanese characters, modders inject their translated dialogue strings into this file.
C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Black Ops III Mod Tools\share\localization.txt