About This Mod
For some, prom is one of the most magical nights of their lives. I’m going to have to say that is definitely the case for these teen deco sims. Make this prom “a night to remember” with these 16 high school deco sims. Each comes in 4 swatches and is ready to dance the night away. Oh, and this is a collaboration between 3 creators, so make sure you grab the other parts (a build & prom poses) from the downloads page to create an authentic prom experience.
How to Install
Follow these steps to install Prom Deco Sims for Sims 4 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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Prom Deco Sims for Sims 4
Created by
lazysimmies
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Additional Information
Published
December 9, 2025
Source
MustHaveMods.com
Last Updated
April 30, 2026