About This Mod
In the High School Years EP, prom and exams are forced calendar events that happen every week. While this may be exciting at first, it can quickly get annoying, especially if you’re playing longer life spans. Luckily, the Calendar Tweaks school mod disables all the prom and exam events unless you “allow” them. We recommend reading the installation instructions in the link above to ensure the mod works properly in your game.
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How to Install
Follow these steps to install Calendar Tweaks on your Sims 4 game:
- 1
Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.
- 2
Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods
- 3
Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.
- 4
Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.
- 5
Restart the game if it was already running. The mod should now appear in your game.
Important: Always back up your save files before installing new mods. After Sims 4 updates, mods may need to be re-downloaded or updated by the creator.
Compatibility
Platform
The Sims 4 (PC/Mac)
Requirements
- •Custom Content and Mods must be enabled in Game Options > Other
- •Script mods (.ts4script files) require "Script Mods Allowed" to be enabled separately
- •After each Sims 4 game update, some mods may need to be updated by the creator
Pro tip: If a mod stops working after a game update, check the creator's page for an updated version. Broken mods can cause the game to behave unexpectedly.
Frequently Asked Questions
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Calendar Tweaks
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Additional Information
Published
December 6, 2025
Source
MustHaveMods.com
Last Updated
March 25, 2026