
Miiko is known for their beautiful and breathtaking sims 4 creations and these eyelashes are no exception. This is the first version of their 3D sims 4 eyelashes. They’re described as thick & long in hand-drawn “alpha” style. You can find them in either the glasses or brow ring category, depending upon which version you download.
Follow these steps to install Thick Long 3D Eyelashes for Sims 4 on your Sims 4 game:
Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.
Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods
Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.
Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.
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.
Platform
The Sims 4 (PC/Mac)
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.
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Published
December 3, 2025
Source
MustHaveMods.com
Last Updated
September 5, 2026