I have also had an issue like this. three of my sniffers have disappeared, although being completely safe. they all went missing when i the server to 1.21. they where all named, and couldn't get out.
MixedUpAnimal
I have also had an issue like this. three of my sniffers have disappeared, although being completely safe. they all went missing when i the server to 1.21. they where all named, and couldn't get out.