UIWS – Unified Interactive Water System v1.18 (5.7) is a powerful plugin for Unreal Engine 4 that enables the creation of dynamic, interactive water bodies. It features a unified dynamic water system with real-time fluid interaction, including caustic reflection and refraction. The system automatically interacts with any object, mesh, or particle effect, and supports collision…

 Riverology v2.3.0 (5.5–5.6) introduces a next-generation river simulation system designed for real-time open-world environments. Based on advanced mathematical wave modeling, Riverology delivers highly realistic river dynamics with fluid, physics-driven behavior that adapts seamlessly to large-scale, open-world scenarios. The system supports dynamic interaction with objects and characters, enabling real-time environmental responsiveness, including terrain deformation and natural…