SmartBuilder is created to help speed up level production. It allows you to find the prefabs you need – when you need it, without using the cumbersome project view.
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SmartBuilder v1.2.15 (06 Dec 2025) (Latest version)
SmartBuilder v1.2.12 (Aug 7, 2024)
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Description
? New Feature in version 1.1.0 – Advanced Prefab Replacer ?
? New Feature in version 1.2.0 – Customizable Previews ?
SmartBuilder will speed up your level production
Smartbuilder gives you a intutitive window with a list of context sensitive assets – i.e. if you are building a forest, it gives you a grid of vegetation prefabs and if you are building a Village it gives you a grid of houses. It will reflect your selection, and always show you the most relevant prefabs and allow you to drag directly into the scene. It does this by analyzing the filename, directory, tags and labels of your assets.
✨100% Plug n’ Play – No setup required
?Source code included
Who is this for
Level designers and Environment artist
Anyone building a scene containing props and prefabs
Anyone tired of finding the relevant assets in the project view
Anyone who has bought big 2D/3D asset packs
Anyone who wants an easy way to replace prefabs
Anyone who wants Default Prefab Parent tooling (Unity 2021 and Newer)
Features
Shows relevant assets
Drag and Drop directly from SmartBuilder window
Works with both 2D and 3D
Works with all asset packs (If they are meaningfully named)
High level of usability
Set and clear Default Prefab Parent (Unity 2021 and Newer)
Prefab replacement
Replace selected prefab
Replace ALL prefabs of selected type
Advanced tool for transfering Components/Values/Children/Tags/Label (Children only in 2021 and newer)
Finds related assets using linguistic morphology metrics
Persistent History and Favorites feature
Hooks into Asset Store to help you find the assets you need
Customizable UI
Customizable algorithm
Disclaimer
Requires assets to be named in a logical manner
No assets from screenshots are included in this tool
Technical details
Shows relavants assets
Drag and Drop directly from SmartBuilder window
Works with both 2D and 3D
Works with all asset packs (If they are meaningfully named)
High level of usability
Replace selected prefab
Set and clear Default Prefab Parent (Unity 2021 and Newer)
Replace ALL prefabs of selected type
Finds related assets using linguistic morphology metrics
Persistent History and Favorites feature
Hooks into Asset Store to help you find the assets you need
Customizable UI
Customizable algorithm
