NewJK is our optional improved custom executable that replaces the vanilla JKA executable (jamp.exe). As a custom executable, it is capable of implementing many improvements that are not possible with simple PK3 mods (like Newmod).

It can improve FPS, has many crash fixes and stability improvements, and adds extra features like raw mouse input. While NewJK is not required to use Newmod, we highly recommend it.

Newmod users should only use NewJK or the vanilla executable. Other projects (OpenJK, EternalJK, JAMME, etc.) are not recommended for use with Newmod.

Non-Newmod users are fully encouraged to use NewJK. Newmod and NewJK are independent projects; neither requires the other. Many benefits of NewJK can be enjoyed on any client mod, not just Newmod.


NewJK can be downloaded from the download page.

What's different about NewJK?

Select which executable you are currently using:

NewJK source code

View on GitHub