Where It Works in Pop-out Clocks

• Item frames and glow item frames - both supported.
• Walls, floors and ceilings - the model orients itself with the frame, so a clock laid flat on the floor or fixed overhead still looks right.
• The Overworld - clock faces only track real time in the Overworld, which is vanilla behaviour; in the Nether and the End the dial spins randomly there too.

64 separate faces are included, so the hand moves in small steps rather than jumping, and a wall of framed clocks stays in sync with itself.