WorkingClocks

This plugin makes your clocks more functional by allowing you to check exactly what time it is. Right-click with a normal Minecraft clock in hand and you'll see a (configurable) message in chat with the exact current time of the Minecraft world in either a 24-hour or 12-hour clock.

Permissions
WorkingClocks.use

- Allows the player to user clocks to see the time. Enabled by default for everyone.

Configuration

# Whether the 24-hour clock should be replaced with a 12-hour clock.
clock-12h: false
# The message format. Use %time% where you like the time to be included. Use §color codes if desired.
# (note that starting with % is a syntax error. Use quotes (") if needed)
message: "You look at your clock... It's %time%."