The Cosmic Vessel Project is one of the most ambitious fan-made expansions in the BG3 modding community — a fully voluntary, global team building a new origin character, playable class, original locations, and a voiced narrative from the ground up. With no commercial budget and a release still in development, the project needed a social media presence that could sustain momentum, grow a community, and attract volunteer contributors — without overpromising or burning through reveals too early.