head to head · open source
Godot vs OpenJK
Godot has 119,457 GitHub stars, 27,336 forks, 18,870 open issues and last shipped yesterday. OpenJK has 2,322 stars, 745 forks, 284 open issues and last shipped 1 months ago. Godot leads on adoption by 5,045% (119,457 vs 2,322 stars). Godot is written in C++ under MIT; OpenJK is written in C++ under GPL-2.0. Godot has attracted 23% as many forks as stars, OpenJK 32%. Godot was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (game-development, game-engine, multi-platform), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Godot | OpenJK | |
|---|---|---|
| GitHub stars | ★ 119K | ★ 2.3K |
| License | MIT | GPL-2.0 |
| Written in | C++ | C++ |
| Last push | 2026-11-02 | 2026-09-29 |
| Forks | ⑂ 27K | ⑂ 745 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Godot if
- You weight community size — 119K stars and counting
- You want the MIT license terms
- Your stack matches C++
- You value the larger contributor base for long-term maintenance
pick OpenJK if
- You want the OpenJK feature set and don't need the biggest community
- You prefer the GPL-2.0 license terms
- Your stack matches C++
- You evaluated both and OpenJK fits your workflow better
About Godot
Godot Engine 2D and 3D cross platform game engine Godot Engine is a feature packed, cross platform game engine to create 2D and 3D games from a unified interface. It provides a comprehensive set of common tools, so that users can focus on making games without having to reinvent the wheel. Games can be exported with one click to a number of platforms, including the major desktop platforms (Linux, macOS, Windows), mobile platforms (Android, iOS), as well as Web based platforms and consoles. Free, open source and community driven Godot is completely free and open source under the very permissive MIT license. No…
read the full Godot overview →
About OpenJK
OpenJK OpenJK is a community effort to maintain and improve the game and engine powering Jedi Academy and Jedi Outcast, while maintaining full backwards compatibility with the existing games and mods. This project does not intend to add major features, rebalance, or otherwise modify core gameplay. Our aims are to: Improve the stability of the engine by fixing bugs and improving performance. Support more hardware (x86 64, Arm, Apple Silicon) and software platforms (Linux, macOS) Provide a clean base from which new code modifications can be made. Supported Games Please direct support queries, discussions and…
read the full OpenJK overview →
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Frequently asked questions
Is Godot or OpenJK more popular?
Godot has 119,457 GitHub stars and OpenJK has 2,322. Godot has the larger community by that measure.
Are Godot and OpenJK free?
Both are open source. Godot is licensed under MIT and OpenJK under GPL-2.0. Neither carries a licence fee.
What is the difference between Godot and OpenJK?
Godot is written in C++ and OpenJK in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Godot or OpenJK?
Choose Godot if you want the larger community (119,457 stars) or its MIT licence terms. Choose OpenJK if its feature set, stack or GPL-2.0 licence fits better. Both are self-hostable.