The Flexible Building System v5.2+ is a comprehensive building system designed for survival, open world, and role-playing games, with full multiplayer support. It offers a wide range of features to enhance gameplay and build integrity, including an advanced UI, helper widgets, and a stability calculation system that visually indicates building stability—allowing components to collapse without support (configurable). The system is fully extensible, enabling developers to create new building components or define custom component types. A set of Chinese-style building components (dummy only) demonstrates the system’s ability to construct complex structures. Key features include: Stability Calculation with color visualization, advanced UI, component search and filtering (affordable only), adaptive icon sizing during drag, comprehensive component tooltips, hotkey slots, a simple inventory system, interaction system, resource management, save system, dynamic build effects, damage and repair mechanics, socket-driven design, hologram info display (showing name, required resources, and inconstructible reasons), dynamic input hints, building component info display (name, health, defense, stability, weight), mesh outline post-processing effect, quick sampling (one-click component sampling), quick switch (one-click sibling switching), editor pre-building support, helper widgets to reduce workload, support for third-person and first-person camera views, and interactable building components (e.g., campfire, bed, chair, bench)—though interaction logic is not included.
2026-02-04 00:00:00-update version:Flexible Building System v5.2+
