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Visual effects are rendered entirely on the client to ensure they do not impact server performance or block placement.
Aurora Borealis
In polar biomes (such as Snowy Tundra or Taiga), stunning auroras can appear in the night sky.
- Conditions: Must be night in a cold/polar biome
- Variability: The size, shape, and color of the aurora are randomized each night, seeded by the Minecraft day
- Moon Phase: The brightness of the aurora is influenced by the current phase of the moon


Weather & Atmospheric Effects
- Rain Ripples: Rain falling on water surfaces creates realistic ripple particles.
- Desert Dust Storms: During storms in desert biomes, visibility is reduced by thick sand fog and flying dust particles.
- Steam & Fire Jets: Lava source blocks can emit fire jets or lava sparks. When water touches a "hot block" (Lava, Magma, or even a lit furnace), steam plumes rise from the contact point.
- Waterfalls: Flowing water that falls from a height triggers both a splashing sound and mist particles at the base.








