Minecraft Forums

I don't know if this is just me, but Command Blocks just flat out don't work in 13w19a. I have tried using several commands that should work but they have all failed. I've tried everything, even just teleporting (when what I'm trying to do is get /testfor to work, with no signal coming out of the comparator even for something as basic as /testfor @a[r=3] when I'm standing on top of the command block).

Please help I just had a great idea involving command blocks and I'd hate for something that seems so simple to be held back by something like this.

Perhaps you should ask in the recent updates forum since your issue is with a snapshot.

You should provide more specific details, such as the exact commands you're trying that aren't working and how you have the command block wired up.