Discover the HIDDEN POWER of Unity Property Bags and Visitors

The Property bag is the cornerstone of Unity.Properties—a powerful system that lets you generically access, inspect, and modify object data at runtime without reflection. In this video, we’ll show you how property bags, visitors, and adapters work together to build flexible, high-performance systems for tooling, UI binding, data validation, and more. You’ll learn how to write your own visitors, construct property paths, and use these patterns to create runtime features that adapt to any data structure. Whether you're building custom inspectors, debug panels, or save systems, this deep dive will change how you think about structured data in Unity. Want to support me? 😀 Buy me a coffee! https://ko-fi.com/adammyhre 🔔 Subscribe for more Unity Tutorials https://youtube.com/@git-amend Discord: https://discord.gg/FDRZGQBBUC #unity3d #gamedev #indiedev ▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬ 0:00 Property Bag and CreateProperty 3:38 PropertyVisitor 6:20 Adapters 8:07 Low-Level APIs and PropertyPath 12:47 Code Gen More Useful Code: https://github.com/adammyhre?tab=repositories Unity Utility Library: https://github.com/adammyhre/Unity-Utils Lock Inspector Hotkey: https://gist.github.com/adammyhre/4754f731a93bf1cab0d1385ccfa23642 *Assets Shown In This Video* _(Affiliate Links)_ Pure Nature 2: Jungle - https://assetstore.unity.com/packages/3d/environments/pure-nature-2-jungle-296552?aid=1101lw3sv DarkMode for Unity Editor - https://assetstore.unity.com/packages/tools/gui/darkmode-for-unity-editor-on-windows-281842?aid=1101lw3sv Beautify - https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/beautify-3-advanced-post-processing-233073?aid=1101lw3sv Umbra Soft Shadows - https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/umbra-soft-shadows-better-directional-contact-shadows-for-urp-282485?aid=1101lw3sv Wingman - https://assetstore.unity.com/packages/tools/utilities/wingman-your-inspector-s-best-friend-303181?aid=1101lw3sv Favorites Window - https://assetstore.unity.com/packages/tools/utilities/favorites-window-123487?aid=1101lw3sv Logwin - https://assetstore.unity.com/packages/tools/utilities/logwin-log-debug-values-tracker-149558?aid=1101lw3sv TimeScale Toolbar - https://assetstore.unity.com/packages/tools/utilities/timescale-toolbar-291564?aid=1101lw3sv Odin - https://assetstore.unity.com/packages/tools/utilities/odin-inspector-and-serializer-89041?aid=1101lw3sv?aid=1101lw3sv Odin Validator - https://assetstore.unity.com/packages/tools/utilities/odin-validator-227861?aid=1101lw3sv Hot Reload: https://assetstore.unity.com/packages/tools/utilities/hot-reload-edit-code-without-compiling-254358?aid=1101lw3sv Better Hierarchy: https://assetstore.unity.com/packages/tools/utilities/better-hierarchy-272963?aid=1101lw3sv Better Transform: https://assetstore.unity.com/packages/tools/utilities/better-transform-size-notes-global-local-workspace-child-parent--276554?aid=1101lw3sv Better Mesh Filter: https://assetstore.unity.com/packages/tools/utilities/better-mesh-filter-266489?aid=1101lw3sv DevTasks - Offline Project Manager - https://assetstore.unity.com/packages/tools/utilities/devtasks-offline-project-manager-307257?aid=1101lw3sv Editor Console Pro: https://assetstore.unity.com/packages/tools/utilities/editor-console-pro-11889?aid=1101lw3sv Any Object Finder: https://assetstore.unity.com/packages/tools/utilities/any-object-finder-286455?aid=1101lw3sv Clipper PRO: https://assetstore.unity.com/packages/tools/utilities/clipper-pro-the-ultimate-clipboard-277112?aid=1101lw3sv Kybernetic Tools: https://assetstore.unity.com/publishers/16747?aid=1101lw3sv Sisus Tools: https://assetstore.unity.com/publishers/41398?aid=1101lw3sv Prime Tween - https://assetstore.unity.com/packages/tools/animation/primetween-high-performance-animations-and-sequences-2529607?aid=1101lw3s Rabbit Logger - https://assetstore.unity.com/packages/tools/utilities/rabbit-logger-305396?aid=1101lw3s Clipper PRO: https://assetstore.unity.com/packages/tools/utilities/clipper-pro-the-ultimate-clipboard-277112?aid=1101lw3sv Find Reference 2: https://assetstore.unity.com/packages/tools/utilities/find-reference-2-59092?aid=1101lw3sv *Follow me!* https://linktr.ee/gitamend