Minecraft Forums

I'm using this command:
to detect if someone is looking at a specifc place in a specific direction, but it says:"The entity UUID provided is in an invalid format". I've tryied changing the order, but still doesn't work. Btw I'm not using any kind of mod, i'm on the latest version (1.8.3) and I'm in single player.

Also I've done alot of other commands like this one:


And they work perfect...

What am I doing wrong? Any help is apreciated. Sorry if I wrote something wrong.

Either set a radius of at least 1 or remove the exact coords.

Thanks but, I just tryied that and it didn't work. I used:

I assume you have f3 pressed and you are looking at the values to make sure they are in fact within range of the test?

Yes the thing is that in both cases this appears: The entity UUID provided is in an invalid format. And that didn't happen until I used the rx and yx toghether.

It works fine for me if you remove the decimal.

Thanks! That was it.