3d terrain map

Create a highly detailed natural 3D strategy game map from a top-down/isometric perspective for a kingdom conquest game. Canvas size: 1200x1200. The map should ONLY contain natural terrain and territorial structure — no cities, castles, UI, labels, icons, troops, buildings, or fantasy objects. Focus entirely on: terrain flow natural borders strategic passes mountain formations rivers valleys forests cliffs lakes biome transitions open war zones Map Design: Large central continent surrounded by layered outer regions. Natural territorial separation using mountains, rivers, canyons, cliffs, dense forests, and narrow passes. Multiple interconnected regions with realistic chokepoints for strategy gameplay. The center area should feel important and protected naturally by terrain. Outer regions should have more open land while inner regions become harder to access. Passes should look carved naturally through mountains and cliffs. Terrain should feel handcrafted for strategic movement. Biomes: