Command block

Probably best to head over to the
minecraft forums as you will be able to get much better help there than here, you can also check out youtube, I'm sure there will be plenty of tutorials on this topic for you.

Are you wanting the redstone to activate when a mob is killed anywhere in the world, or just one block.

I believe you could use a pressure plate and an inverted redstone signal from the plate to the command block, and there you go. when the pressure plate has a mob on it, no redstone signal to the command block, when no mob standing on the plate (since it
has presumably been killed) command block recieves redstone signal and command is carried out.

Something like that or something similar should be achievable using command blocks. I'm not that great with redstone and command blocks and all that stuff, I can make like doors and that's about it lol. But you should look it up on YouTube. There are plenty
of tutorials over that kind of stuff on there... but it is possible to make something like that happen. You sound like you're an experienced builder, so best of luck to you!

Hi Spartoi,

Thanks for coming to the forums. This question would be better posted on the
Minecraft forums. As this one is Xbox support.

Thanks,

Brad

On the bedrock edition is there a possible way to replace a current sound for a mob when you hit them using command blocks? (For example)

I hit a zombie and it makes the sound of a placed anvil?

Hi there,

Thats not supposed to happen but there is 2 solutions:

- Go to the settings and command

- Restart and reinstall the game

If there is anything else let me know,

You will probably be better accessing Mojangs support site for more info, they also have game forums too

Minecraft Support Site and FAQs