First, download the CBBE mod from a reputable source like Nexus Mods. Follow the installation instructions provided, which typically involve extracting the files to your Fallout 4 mods directory and enabling the mod through your game's launcher or mod manager.
are meant for adult characters, you cannot simply "build" a child body in BodySlide. To achieve a consistent look: fallout 4 cbbe child body best
To get the best experience with the CBBE child body mod: First, download the CBBE mod from a reputable