WeatherStucture

The mod is a remake of the earlier Want Weather idea and keeps its structure-generation features updated. Its world generator changes how far apart structures are placed, reducing the spacing by 13 percent, which gives roughly 15 percent more structures across the world. Villages, woodland mansions, pillager outposts and desert temples are all affected. Only naturally generated structures are changed, and only in newly created chunks, so terrain already generated keeps its original layout.

The weather part takes control of the Overworld's weather. Each change in the Overworld's sky lands after an interval picked somewhere from 5 to 15 minutes, and clear skies, rain and thunderstorms each carry the same odds when it lands. Players who prefer a steady sky will have to wait out the cycle or leave the setting alone. The Nether and the End are left untouched, and the mod works the same in singleplayer and on multiplayer servers.

Fabric API is required, and the code is open source under the Apache License 2.0. The mod is published for Fabric, Forge and NeoForge, and it also runs on Paper, Spigot, Bukkit and Purpur servers. Files cover 15 release versions, 1.21 – 26.1.2, with the latest Fabric and NeoForge files at 1.6.0 for 26.1.2. Client or server optional means either side can run it, and neither needs it.