Riverflow map generator
Gaël de Sailly

Map generator featuring realistic-looking river networks, lakes and mountains

Biome Generator
Gaël de Sailly

Library providing biomes and decorations to compatible Lua mapgens.

Valleys Mapgen
Gaël de Sailly

A map generator with valleys, rivers, mountains and many plants.

Map Fixer
Gaël de Sailly

Fix some map errors (flow and light problems)