Browse categories
Explore
Fiverr Pro
English
$
USD
I will improve your godot game with gdextension
Kolt Penny
About this gig
Godot's GDExtension lets you write C++ that runs 5 to 20x faster than GDScript without recompiling the engine.
Perfect for:
- Slow enemy AI or pathfinding
- Procedural generation that hitches
- Physics-heavy simulations
- Mobile or low-end PC optimization
- Porting existing C++ libraries into Godot
Essential Bind
Best for: One small script or learning the migration process
Includes:
- Migrate 1 GDScript (up to 200 lines) to C++ GDExtension
- Basic class & method bindings
Performance Pro
Best for: Core gameplay systems that need real speed
Includes:
- Migrate up to 3 scripts OR 1 medium system (200 to 600 lines)
- Optimized C++ with manual memory handling where beneficial
- Full class bindings + signal support
- Multithreading ready (when needed)
- Performance report: before/after
Full Engine Extension
Best for: Large modules, custom tools, or shipping a commercial game
Includes:
- All features from other packages
- Migrate entire project module (1000+ lines) OR build new GDExtension to your spec
- Thread-safe architecture with error handling
- Debug + Release
Get to know Kolt Penny
Kolt Penny
Systems Engineer and Game Programmer
- FromMexico
- Member sinceJul 2020
- Last delivery1 year
Languages
English, Spanish
I'm a Systems Engineer with deep passion for game development and tools programming. I believe great games are built on great tools and great tools should feel invisible to the people using them. Whether I'm optimizing hot loops in C or C++ or designing an extension API, I always prioritize clean architecture, reliability, and developer experience.
FAQ
Will I still be able to use GDScript alongside the C++ extension?
Yes. GDExtensions work side-by-side with GDScript. Only the migrated parts run in C++.
Can I edit the C++ code later myself?
Sure! I deliver clean, commented source code. If you know basic C++, you can modify it. Premium includes headers documented for your team, and Full Engine Extension adds in-engine documentation.
Will this break when Godot updates?
The extensions support Godot 4.5 and later. If anything changes in an update or doesn't work in the first week, we might be able to work something out.
Do I need to install a special C++ compiler?
Not for using the extension in Godot. I always send build instructions in case you want to recompile your code.
Can you migrate GDScript from Godot 3.x?
Yes, but that requires an extra step. Contact me before ordering and I’ll add a custom extra for Godot 3 to 4 + GDExtension.
