cf.init(version="30", strict_mode=True)

Every action costs more than stamina. CF-30 tracks caloric budgets, waste heat, and biochemical pathways. Creatures must eat, rest, thermoregulate, and adapt their behavior when injured or starving.

Key feature: Energy loop visualization — GMs and devs can see exactly why a predator abandons a chase or why a herbivore migrates.

To get the best performance, follow these three pro-tips: