The entire UABE application code is moved to shared libraries and can be referenced by plugins. Operations on opened files can run asynchronously (currently set to 4 threads, but no inherent limit). The selection in the file list/tree determines the files shown for editing,Īnd multiple indepentent selections can be managed using tabs. Several bundle files can be edited at once.įiles can be opened and closed without closing all files first. Installers created with the 64bit version can't be used on 32bit systems but an installer package can be exported from the 64bit version and imported in the 32bit version to create a 32bit installer.īasically the whole application, with only the Type Database Editor left mostly as-is. assets files from bundles, import them back, modify most asset formats with plugins and dumps with type information and create a standalone installer from the modifications. This version has been edited for clarity and may appear different from the original post.(Not affiliated with Unity Technologies).Īsset Bundle Extractor (UABE) is a tool that allows editing asset bundles and. This post is originally published by the author here. This object contains a map of all of the file paths of the assets you added to this archive to the objects that belong to that asset that need to be loaded when you ask for it. Second is the actual asset bundle object you interact with via code to load assets from a specific archive. The resource files are just chunks of binary data stored separately for certain assets (textures and audio) to allow us to load them from the disk onto another thread efficiently.

The serialized file contains your assets broken out into their individual objects and written out to this single file. These additional files consist of two types: the serialized file and resource files. The archive can be thought of as a container, like a folder, that holds additional files inside of it. This we call the asset bundle archive, or just archive, for short, in this document. Good question, actually “asset bundle” can refer to two different, but related things.įirst is the actual file on disk. For efficient delivery over networks, asset bundles can be compressed with a choice of built-in algorithms depending on use case requirements (LZMA and LZ4).Īsset bundles can be useful for downloadable content (DLC), reducing initial install size, loading assets optimized for the end-user’s platform, and reducing runtime memory pressure.

a material in Asset Bundle A can reference a texture in Asset Bundle B. Are you wondering how you can make asset bundles in Unity 3D? You're in the right place!Īn asset bundle is an archive file containing platform specific assets (Models, Textures, Prefabs, Audio clips, and even entire Scenes) that can be loaded at runtime.Īsset bundles can express dependencies between each other, e.g.

Unity assets bundle extractor apk