World Forge: Author. Validate. Export.

Zone Painting

Drag to create zones with snap-to-grid layout, resize handles, multi-select, and object snapping. The canvas is the product.

Dependencies & Validation

Live validation with 89 structural checks, a dependency scanner, and one-click repair. Invalid worlds cannot export as lossless.

Three Export Lanes

AI RPG Engine ContentPack, Unreal Engine 5 UnrealContentPack (2.5D-aware), and Godot 4 playable .tscn — plus portable ProjectBundle.

2.5D Authoring

Elevation ranges, parallax layers, and skyline refs on the canvas. UE5 export emits Z-up coordinates; an authored presentation block gives a dimetric client its cells and occupancy.

Godot 4 Playable Scene

A navigable .tscn: per-zone collision + navmesh, TileMapLayer, town structures, strata, hazards — verified against real Godot 4 headless.

Tiles & Interiors

Image-backed tilesets with a colored-rect fallback, layers, wall collision, and a prop palette for interiors.

Install

# Clone and install
git clone https://github.com/mcp-tool-shop-org/world-forge
cd world-forge
npm install
npm run build

Launch Editor

# Start the web editor
npm run dev --workspace=packages/editor

# Open http://localhost:5173
# Paint zones, connect, place entities, export

CLI Export

# AI RPG Engine
npx world-forge-export project.json --out ./pack

# Unreal Engine 5 (2.5D-aware)
npx world-forge-export-unreal project.json --out ./UnrealPack

# Godot 4 (loadable project root)
npx world-forge-export-godot project.json --out ./GodotPack

# Validate without writing files
npx world-forge-export project.json --dry-run