Hourglass is a tool available in Creative Mode.
When held in the active Hotbar slot, it can be used to manipulate the in-game clock to change the time of day.
- E moves the clock forward 1 hour for each button press
- F moves the clock backward 1 hour for each button press
- R pauses and unpauses the clock
If you plan on using "Stop Time" frequently, it is recommended to change the Auto Run key to something other than R. You can do this through Paws Menu → Controls, and scroll down to "Toggle Auto Run".