Debug world still sets clear weather time instead of deactivating gamerule doWeatherCycle
The bug
When debug worlds are setup a large clear weather value is set instead of setting the gamerule doWeatherCycle to false.
How to reproduce
- Create a debug world (hold Alt while clicking at the world types)
- Check the value of the gamerule doWeatherCycle
/gamerule doWeatherCycle
Code analysis
Based on 1.12.2 decompiled using MCP 9.40
See method net.minecraft.world.WorldServer.setDebugWorldSettings().
Created Issue:
Debug world still sets clear weather time instead of deactivating gamerule doWeatherCycle
The bug
When debug worlds are setup a large clear weather value is set instead of setting the gamerule doWeatherCycle to false.
How to reproduce
- Create a debug world (hold SHIFT while clicking at the world types)
- Check the value of the gamerule doWeatherCycle
/gamerule doWeatherCycleCode analysis
Based on 1.12.2 decompiled using MCP 9.40
See method net.minecraft.world.WorldServer.setDebugWorldSettings().
The bug
When debug worlds are setup a large clear weather value is set instead of setting the gamerule doWeatherCycle to false.
How to reproduce
- Create a debug world (hold SHIFT while clicking at the world types)
- Check the value of the gamerule doWeatherCycle
/gamerule doWeatherCycleCode analysis
Based on 1.12.2 decompiled using MCP 9.40
See method net.minecraft.world.WorldServer.setDebugWorldSettings().
The bug
When debug worlds are setup a large clear weather value is set instead of setting the gamerule doWeatherCycle to false.
How to reproduce
- Create a debug world (hold Alt while clicking at the world types)
- Check the value of the gamerule doWeatherCycle
/gamerule doWeatherCycleCode analysis
Based on 1.12.2 decompiled using MCP 9.40
See method net.minecraft.world.WorldServer.setDebugWorldSettings().

Confirmed for 1.13.1.
Confirmed for 20w51a. Note, that you now need to press alt instead of shift to create a debug world.
Can confirm in 21w03a.
Can confirm in 21w05b.
Can confirm in 1.17.1. Video attached.