Rain xp

An immersive experience rain system that transforms the world into a flowing storm of XP orbs, falling like natural rainfall from the sky. The effect automatically activates during nighttime, but players can also manually trigger it at any time using a special tag (rain_xp), giving full control over when the XP storm begins. Once active, glowing experience orbs descend continuously, filling the environment with a dense and atmospheric energy rain. The system is carefully optimized with smart spawning and cleanup mechanics to maintain smooth performance while preserving the intensity and visual richness of the effect