What is X3?
X3 Luna is the next evolution of the Eclipse (0.1–0.8) Development Phase., now fully team-managed and developed by XFydro.
Core Features
- Lightweight and minimalistic design.
- Easy-to-learn syntax for beginners.
- Support for variable declarations, arithmetic operations, loops, and more.
- Function definitions and control flow features.
- Extensible commands like input, fetch, and logging.
Why Use X3 Luna?
X3 Luna isn’t just an upgrade—it’s the future. Here’s why you should switch, even if older versions seem "better":
- Team-Driven Stability – No more solo-dev risks. X3 Luna is actively maintained by XFydro's full team, ensuring faster fixes, updates, and long-term support.
- Modern Compatibility – Older versions lack support for newer tools, libraries, or security standards. Luna stays ahead of the curve.
- Optimized Performance – Legacy code accumulates bloat. Luna streamlines Eclipse’s foundation with smarter resource handling and speed boosts.
- Community & Documentation – Old versions fade into obscurity. Luna’s ecosystem grows with tutorials, plugins, and developer networks.
- Future-Proof Features – What’s "better" today won’t be tomorrow. Luna gets cutting-edge additions while old versions stagnate.
Nostalgia for old tools is understandable, but progress never sleeps. X3 Luna is the bridge.
Written in Python
The X3 interpreter is entirely built in Python, leveraging its robustness and flexibility to create a smooth programming experience.
Get Started
Visit the Downloads page to install X3 and explore the documentation to begin your journey.