When you apply OptiFine and load into any world with cheats enabled the /weather command does not work. I have been in a Hardcore world as well and it appears that the weather cycle does not work either. After extended periods of time of no weather changes I can assume that weather cycle does not work. I originally thought the problem was Lunar Client but after further inspection I found the issue is with OptiFine.
Just load into any Minecraft world and try to change the weather. I do not know if this problem is occurring with other people but it is not working for me.
This is occurring in the OptiFine version: OptiFine HD U I5 or the Minecraft 1.20.1 version
When you apply OptiFine and load into any world with cheats enabled the /weather command does not work. I have been in a Hardcore world as well and it appears that the weather cycle does not work either. After extended periods of time of no weather changes I can assume that weather cycle does not work. I originally thought the problem was Lunar Client but after further inspection I found the issue is with OptiFine.
Just load into any Minecraft world and try to change the weather. I do not know if this problem is occurring with other people but it is not working for me.
This is occurring in the OptiFine version: OptiFine HD U I5 or the Minecraft 1.20.1 version