active · Oct 12, 2025

TerraForge

A moonshot all-in-one worldbuilding engine for creating complete TTRPG worlds with procedural generation and editing workflows.

  • C#
  • .NET
  • Avalonia
  • Procedural Generation

TerraForge is a long-horizon project for structured procedural geography.

Goal

Create a single stop for DMs to generate and iterate full fantasy worlds end to end.

Hardest challenge

Rendering and interacting with very large maps, especially around the 100k-cell scale.

Status

Multiple worldgen approaches have been explored; none has fully stuck yet, and experimentation is ongoing.