Generate a compact Minecraft starte...

Generate a compact Minecraft starter house with a strict maximum size of 15x15x15 blocks. Requirements: - Use standard Minecraft blocks (1 block = 1 block in-game). - Do NOT scale or use gradients to represent blocks. - Crop tightly around the structure. - Style: survival-friendly, wood and stone. - Include: - Small porch with lanterns - Two floors - Bedroom on the upper floor - Storage room with barrels and chests - Crafting area with furnace, crafting table, stonecutter - Small farm patch outside - Interior staircase - Export as `.litematic` for Litematica.