The Witcher 3 REDkit Is Available Now for All PC Players!

The Witcher 3 REDkit Is Available Now for All PC Players!

May 21, 2024

CD PROJEKT RED today released The Witcher 3 REDkit, a comprehensive and advanced modding tool for PC that gives players access to many of the same features used by developers of The Witcher 3: Wild Hunt.


  • After a successful beta test with over 18,000 playtesters, The Witcher 3 REDkit is now publicly available to all owners of The Witcher 3: Wild Hunt base game on PC.
  • The tool is free to download through GOG, Epic Games Store, and Steam — where it also features Steam Workshop integration.
  • Dedicated to modders, The Witcher 3 REDkit contains powerful functionalities that allow for editing almost everything within the game.

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Developed and implemented by Yigsoft with close collaboration from the CD PROJEKT RED team, The Witcher 3 REDkit offers a plethora of advanced features as well as full Steam Workshop integration, making publishing — and using — mods easy for both creators and casual players. As a repurposed, reworked, and extended codebase of REDengine 3, it gives modders unparalleled freedom in creating new quests, characters, locations, and more. Today’s release was accompanied by a trailer that features some of the modding possibilities contained within the tool as well as an overview of its major features.

Watch The Witcher 3 REDkit trailer

The Witcher 3 REDkit is free for all owners of The Witcher 3: Wild Hunt on PC, and can now be downloaded from GOG, Steam, and Epic Games Store. To support modders in making use of the tool’s many functionalities, CD PROJEKT RED also released full documentation featuring tutorials on first-time setup, an overview of basic features, a growing collection of how-to tutorials, a guide for publishing mods, and much more.

The studio will soon release an interview with developers, including Narrative Director Philipp Weber, Expert Quest Designer Danisz Markiewicz, and Lead Quest Designer Błażej Augustynek, to gather their perspectives on moving from modding to working in game development, the mods they’re proudest of, and what opportunities The Witcher 3 REDkit offers.

More information about The Witcher 3 REDkit can be found on its website. To learn more about The Witcher 3: Wild Hunt, visit the official website, as well as follow the game on Facebook and X.