When you enter your world, you will get an achievement. 7 days from now on, it will rain for 28 days non stop, and then you'll have another 7 days without rain. The cycle repeats for a few hundreds hour, I think.
- With primal winter, enable "weather command" in the config files
- If playing multiplayer, make sure most people first join in the first 15 minutes. The cycle launches for each player getting the achievement.
- Made with MCreator, so may be harsh on performance. I am fine while testing but can guarantee nothing for low end computers.
- I will soon do an updated version out of MCreator.

