The CDB-Library (developed by Cami De Bellis) is a foundational freeware asset library for the X-Plane flight simulation community. Version 2.6 FINAL, released on August 20, 2018, is widely considered the definitive stable release for X-Plane 11 sceneries. Development Report: CDB-Library v2.6 FINAL Key Improvements & Changes
The transition to version 2.6 final introduced several technical and visual upgrades to enhance scenery realism:
Object Modernization: Converted all 2D flora (plants) and fauna (animals) files into 3D models with updated textures.
New Assets: Added new vehicle models with improved shapes and various 3D character models (human figures).
Texture Enhancements: Fixed existing texture issues across various objects and integrated Normal textures to provide better surface depth and light reflection.
Licensing: Formally added a Creative Commons license to the package. Installation & Technical Compatibility
To ensure the library functions correctly in a flight simulator environment: cdb-library version 2.6 final
Placement: The "CDB-Library" folder must be placed directly into the X-Plane/Custom Scenery directory.
Detection: X-Plane automatically recognizes the library upon startup; sceneries requiring these assets will pick them up without further configuration.
Outdated Versions: Users experiencing errors or missing objects in airports (such as EGJA) are often using versions older than 2.6 FINAL. Application in Scenery Design
The library is a requirement for numerous high-quality sceneries, particularly those focused on the Oceania region and tropical environments, such as:
Faleolo International Airport (NSFA): Uses custom objects with Ambient Occlusion and photorealistic textures from the library.
Samoa & Pacific Islands: Provides the necessary ground support equipment (GSE), vegetation, and regional terminal objects for realistic island hop simulations. The CDB-Library (developed by Cami De Bellis) is
You can download the latest version and find further support on the CDB-Library official forum page.
CDB-Library Version 2.6 FINAL a widely used object library for the flight simulator . Created by Cami De Bellis
, it provides essential 3D assets that scenery developers use to populate airports and regional environments. Fly Away Simulation Key Specifications 2.6 FINAL (released around April 24, 2020). Approximately (zipped) / ~560 MB (unzipped). 6,500 items
, including buildings (notably Caribbean-style), airport ground service equipment (GSE), hangars, 3D people, animals, and vehicles. Compatibility: Fully compatible with X-Plane 11 X-Plane 12 X-Plane.Org Forum Why It Is Needed
Many freeware (and some payware) scenery packages for X-Plane do not include their own 3D models to save file space. Instead, they "call" objects from shared libraries like CDB-Library. www.pterosaur.org.uk Requirement:
If a scenery pack lists "CDB-Library" as a dependency and it is missing, you will see error messages or invisible buildings in the simulator. Multilingual Support: released on August 20
Object descriptions and names are provided in Spanish, Portuguese, and Italian, though the library is intended for global use. Installation Instructions Available on the X-Plane.Org Forum
Extract the downloaded folder (ensure there are no "nested" folders—the main folder should contain sub-folders like Move the entire CDB-Library folder into your X-Plane directory: ...\X-Plane [11/12]\Custom Scenery\
Launch X-Plane; the library is recognized automatically and will populate any sceneries that require its files. X-Plane.Org Forum or finding other required libraries for X-Plane? CDB-Library - Libraries for Scenery - X-Plane.Org Forum
Commercial IP databases are distributed as read-only CDB files. Version 2.6 final’s parallel iteration lets firewalls process rulesets 4x faster.
Overall rating: ⭐⭐⭐⭐ (4/5)
Best for: High-read, low-write, embedded key-value needs.
Not for: Real-time updates or multi-writer concurrency.
Previous versions (pre-2.5) had lingering 32-bit assumptions in the underlying cdb_make internals. Version 2.6 final introduces full 64-bit file offset support on all supported platforms. While the theoretical CDB format caps at 4GB, this change ensures that temporary structures and memory mapping work correctly on systems with >4GB RAM.