• In-Game Clock — live FS25 time display that runs forward in real time from a sync anchor. Tracks day/night periods (including if using the FastNight Mod by Aquehri) and displays the current season, date, and year.
• Crop Activity — shows which crops are available to sow and harvest this month, plus what's coming next month. Updates automatically as the clock ticks.
• Crop Calendar — full-year Gantt chart covering all 25 FS25 standard base-game crops (no mods required), with sow and harvest windows highlighted. The current in-game month is marked so you can see at a glance where you are in the season.

1. Open the app in your browser.
2. Click Sync on the In-Game Clock card.
3. Set Days per Month to match your FS25 game setting (default is 4).
4. Enter your current in-game date, time, and the day/night speed multipliers from your FS25 game settings (or Night Speed if using the FastNight Mod by Aquehri).
5. Click Save & Sync. The clock starts running immediately.
6. Share the link with your MP session mates — each player syncs their own browser.

Settings are saved to your browser's local storage. Refreshing the page will not lose your sync.

FS25's in-game time runs faster than real time. The game uses separate speed multipliers for daytime (06:00–21:30) and night-time (21:30–06:00). When you sync, the app records:

• The exact in-game date and time you entered (converted to total in-game seconds)
• The real-world timestamp at the moment you pressed Save
• Your day and night speed multipliers

Every 15 seconds, the app calculates how many real seconds have passed since the sync, advances through day/night periods at their respective speeds, and converts the result back to an in-game date and time.

FS25's year starts in March. Month 1 = March, Month 12 = February. The number of days per month is configurable (1–28) to match your FS25 game setting — default is 4.

Each player syncs independently. There is no shared state between players. Each person opens the app, enters the same in-game date/time (as agreed in the session), and their clock runs from that anchor.

© 2026 O'Connor Digital Marketing. All rights reserved.

This app is provided for personal, non-commercial use only. You are welcome to use it freely, but you may not reproduce, redistribute, modify, resell, or create derivative works from any part of this project without explicit written permission from the author.

You may access and use this web application for personal, non-commercial purposes only.

You may not, without the express prior written permission of O'Connor Digital Marketing:

• Copy, reproduce, or duplicate any part of this application or its source code
• Redistribute or republish this application or any part of it
• Modify, adapt, translate, or create derivative works based on this application
• Sell, resell, sublicense, rent, lease, or otherwise commercially exploit this application
• Reverse engineer or attempt to extract the source code for commercial or redistribution purposes
• Remove or alter any copyright, trademark, or other proprietary notices

This application is provided "as is", without warranty of any kind, express or implied. O'Connor Digital Marketing is not responsible for any loss of in-game progress, data inaccuracies, or any other issues arising from use of this application.

For permissions or enquiries: nate@oconnordm.com.au

Day = 06:00–21:30 · Night = 21:30–06:00. Days per Month, Day/Night Speeds are from your FS25 game settings. Night Speed also applies if using the FastNight Mod by Aquehri.