This mod adds automatically generated rain of the meteorities. Its starts automatically once for 20 minutes.
You can protect from meteorites with anti meteorite defense. You can craft air defense with this recipe.
You can change frequency of meteorite rain and their duration with commands:
/gamerule timeBeetwenRains - changes the interval between rains - normal value is 1080 (1080 seconds)
/gamerule meteoriteRainTime - changes duration of the rains - normal value is 10
/togglemeteoriterain - begins or ends the rain
/gamerule meteoritegriefing - Switches meteorite griefing