Install UNITY HUB to create Extra Asset Bundle When the installation of UNITY HUB is completed, copy the download link for 2020.3.6 and paste it into the browser to proceed with the installation.
Create a plugin folder within the Project Asset folder and insert the downloaded AssetbudleEditor.dll.
When you click Build → AssetBundles → AssetBundle Editor on the Unity top menu, the AssetBundle Editor displays and automatically creates the folders needed to create the Extra Asset Bundle.
Initialize: Automatically initialize when you turn on the Initialization Editor, but when you turn on the Editor and press it when the data is added, one more initialization takes place.
