SpeakePie's Calendar and Time

Calendar Synchronization Update

Added

• Calendar data is now owned and saved by each world.

• All players now see the same date and time in:

  • Singleplayer
  • LAN worlds
  • Dedicated servers

• Added the new server/operator command:

/speakepiecalendar startdate <day> <month> <year> <weekday 0-6>

Weekday values:

0 = Sunday
1 = Monday
2 = Tuesday
3 = Wednesday
4 = Thursday
5 = Friday
6 = Saturday

Updated

• The configured starting date now represents world day zero.
• Elapsed Minecraft days are automatically added to the starting date.
• /time add correctly advances the calendar.
• Leap years, month lengths, years, and weekdays are calculated automatically.
• Calendar changes are synchronized immediately and periodically with every connected player.
• Calendar data persists after restarting the world or server.
• Forge updated to version 47.4.10.

Fixed

• Fixed LAN players having calendars several months or days out of sync with the host.
• Fixed each client using its own calendar starting date.
• Fixed calendar dates drifting after reconnecting.
• Fixed stale dates appearing after switching worlds or servers.
• Fixed the HUD displaying an incorrect date before server synchronization completed.
• Fixed malformed calendar data potentially crashing the HUD.
• Fixed extreme world-time values potentially causing date calculation errors.
• Fixed existing client HUD configuration compatibility.
• Restored the showDayOfWeek configuration option.
• Fixed an incorrect NeoForge overworld check.
• Restricted Forge calendar synchronization packets to server-to-client traffic.
• Removed unused template resources and outdated metadata.