Baldur’s Gate 3 Mod Toolkit – May 21 With Full DM Mode

Larian dropped the BG3 mod toolkit ship date this week – May 21, 2026 – and confirmed the rumor everyone has been chasing for a year.

The toolkit ships with a real-time DM mode, letting one player run a custom session for the rest of their party. This is not just a level editor – it is a Baldur’s Gate D&D platform.

What this enables

Custom adventures with real-time encounter management. Persistent campaigns. Community-driven content creation at the same fidelity as Larian’s shipped content.

The EsportForge view: this transforms BG3 from a finite RPG into a permanent platform. Other studios are taking notes.