colony simulation, RimWorld Vanilla Expanded, top-down view, detailed structures, wooden walls, steel doors, solar panels, wind turbines, farmland, colonists, diverse clothing, crafting stations, research bench, storage area, survival atmosphere, wildlife, forest edge, clear weather, natural light, midday sun, isometric perspective, pixel art style, resource management, strategic layout, efficient space usage, rustic environment, self-sustaining community, modded gameplay experience.