You can get a command block in your Minecraft world using a special chat command. You'll need to have both Cheats and Creative Mode enabled in your Minecraft world to ...

In survival mode, this only works if you actually have the block you’re facing. Otherwise, nothing happens. And in creative mode, whether you have the block in your inventory or not, it will always ...

You can block a player on your PS4 if you find that person rude, offensive, or simply don't want to receive messages from them. And then you can unblock them later. Similar to the way blocking works ...