Map Builder

Generate a playable TA map: procedural terrain built from the tile atlas of Ancient Issaquah (Cavedog), height-based tile matching, minimap included. Downloads a ready .tnt + .ota pair. See how the format works.

Map

Name

Size (tiles, per side) Seed

Terrain

Water level Land height Roughness (noise scale) Island falloff (water border)

Preview (minimap, TA palette colors approximate)

⚠ Playtesting note: the generator matches tiles by elevation only — vegetation/texture variety comes from the Issaquah tileset. Base plateaus, metal spots and feature placement are not generated (add them in Annihilator/Mappy).

The generated .tnt uses the Cavedog tile atlas of Ancient Issaquah — no third-party assets.