SOJEN
Master the Temple of Elemental Evil with AI-Powered Campaign Building
Organize cult hierarchies, create memorable NPCs, document elemental lore, and expand your Greyhawk adventures with intelligent world-building tools designed for the classic dungeon crawl
Early Access Code: buildworlds2026
Steps to Success
Create entity profiles for key NPCs - Lareth the Beautiful, Romag, Belsornig, elemental princes, and important Hommlet villagers
Document cult hierarchies and temple lore as canon entries, organizing by elemental faction and temple level
Set up timeline periods for your campaign progression and track major discoveries as you explore deeper
Generate codex documents for player handouts and use the AI assistant to develop custom encounters and plot threads
Suggested Style Prompt
Use this prompt in Sojen to achieve the perfect style for your creation:
Apply a classic fantasy dungeon aesthetic with dark stone temples, elemental energy effects, mysterious cult symbols, and atmospheric lighting that evokes the iconic 1980s D&D module artwork
Style Examples
How It Works
SOJEN transforms your Temple of Elemental Evil campaign into a living, organized world. Create detailed NPCs for each elemental cult with personalities and motivations. Document the complex hierarchies of fire, water, earth, and air factions as canon entries. Track your party's discoveries and battles through timeline periods. Build entity relationships between cult leaders, prisoners, and allies. Generate campaign handouts and codex documents for your players. Expand beyond the temple with custom adventures in Hommlet and the surrounding Greyhawk regions. The AI assistant helps maintain consistency across your elemental cults while suggesting plot hooks and NPC connections.















