Hey Mojang!
Could you please add weather detector blocks to Minecraft? It would be really useful for redstone builds and automatic weather systems. For example, a detector could output a redstone signal when it starts raining or thundering.
It would also be great if weather detectors were available for older Minecraft versions, such as 1.21.10.
I also have an idea for a new command block mode that combines the behavior of Impulse and Repeat command blocks.
Basically, it would continuously check a condition, but only execute the command once when the condition changes from false to true.
For example:
Condition: Is it raining?
- ☑️ Not raining → keep checking
- 🌧️ Rain starts → execute the command once, such as
say It is now raining! - 🌧️ Still raining → do NOT execute it again
- ☀️ Rain stops → reset the condition
- 🌧️ Rain starts again → execute the command once again
This would be useful for things like:
- Weather reports
- Automatic alarms
- Doors and gates
- Redstone warning systems
- Detecting when something changes
- Automatic announcements
- Other redstone/command-block machines
It would basically be a "Run Once When Condition Becomes True" mode.
I think this would make command blocks much more useful for automatic systems without requiring complicated redstone or scoreboard setups.
Thanks!
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