https://www.youtube.com/watch?v=Gaeio3xq7HM
SimpleClockHUD is a mod that displays a digital clock on the in-game HUD, indicating the days played, a simple compass showing north, south, east and west, displays the biome and the time of day in 12 hour format.
Installation
-Download the Mod:
-Get the mod's .jar file from the official repository or from the downloads page.
Install the Mod:
-Place the .jar file in the mods folder of your Minecraft installation.
Run Minecraft:
-Start Minecraft with the Forge profile that corresponds to the mod's version.