How to stop Diluvion overdrive heat?

In Diluvion, managing overdrive heat is a constant struggle that limits your combat effectiveness. Watching your sub overheat and stall during a critical chase is frustrating and often fatal. The No Overdrive Heat modifier eliminates this mechanic entirely. With this project active, your engines and weapons generate zero heat, allowing you to sustain maximum speed and firepower indefinitely. You no longer need to pause attacks to cool down or risk catastrophic system failure. This freedom transforms gameplay from careful resource management into pure action and exploration. Dive deeper, fight harder, and maneuver with precision without the fear of overheating. Focus on strategy and loot collection rather than temperature gauges. Enjoy a seamless experience where your submarine performs at peak efficiency always, empowering you to dominate the flooded world without mechanical limitations holding you back.