New players are often recommended the 100% Save File , Lab Works (Boneworks port), and Fusion for multiplayer.
If you are looking for the "Goldberg" tool related to Bonelab , it is likely the , a popular Steam DRM emulator and emulator for Steam online features. While not a Bonelab -exclusive mod, it is often used to circumvent Steam DRM and manage saves or achievements for various PC titles, including VR games. Key Features of Goldberg Emulator
Emulates the activation of games and DLCs.
Are you specifically looking for the to use with a PC copy of the game, or a character mod of Joe Goldberg?