Nested prefabs

    You can add prefabs to other prefabs. These are called nested prefabs.

    If you modify a nested prefab, all the dependent prefabs inherit the change automatically. For example, if you change the shape of the table prefab, it changes in the living room and house prefabs too.

    In the center pane, we already have a prefab named Lamp. In the right pane, we create a new prefab named Boxes, comprising several box entities positioned together. We add the Boxes prefab to the Lamp prefab. Changes made to the Boxes prefab are reflected in the Lamp prefab. These are in turn reflected in the instances of the Lamp prefab in the scene (left pane).