beaver dam, Castoroides, wood, cementing paste, rare flowers, rare mushrooms, building materials, wetland, riverbank, pond, forest, natural habitat, resource gathering, survival game, ARK: Survival Evolved, in-game location, dense foliage, water's edge, hidden, strategic resource, tranquil environment, soft lighting, in-game day cycle, environmental detail, realistic textures, game graphics, exploration, adventure, player strategy, immersive experience, wildlife interaction, ecosystem, vibrant ecosystem, game mechanics, resource management.