Main Character Energy — Sims 4 Trait Pack (4 Custom CAS Traits)
Verified
Free

About This Mod

Main Character Energy is our first first-party trait pack: four CAS personality traits, each with a permanent low-weight moodlet and a custom icon.

The traits:

  • Main Character — permanent +1 Confident. The plot bends around them and they know it.
  • Golden Retriever Energy — permanent +1 Playful. No thoughts, just enthusiasm.
  • Delulu — permanent +1 Happy. The delulu is, in fact, the solulu.
  • Cottagecore Dreamer — permanent +1 Inspired. Mentally, they are baking bread in a meadow.

The buffs are weight 1 on purpose. A trait that locks your Sim into one emotion forever gets old fast — these nudge the baseline instead, so your Delulu Sim still gets sad when the stove catches fire. They just recover suspiciously fast.

Details: base game only, no packs required, Teen through Elder. Pure tuning mod, so you don't need Script Mods enabled — just "Enable Custom Content and Mods" in Game Options. English text ships to all 18 game languages.

Install: drop the .package file into Documents/Electronic Arts/The Sims 4/Mods, enable custom content in Game Options, restart the game and check the trait picker in CAS.

How to Install

Follow these steps to install Main Character Energy — Sims 4 Trait Pack (4 Custom CAS Traits) on your Sims 4 game:

  1. 1

    Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.

  2. 2

    Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods

  3. 3

    Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.

  4. 4

    Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.

  5. 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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Main Character Energy — Sims 4 Trait Pack (4 Custom CAS Traits)

M

Created by

MustHaveMods

CategoryGameplay Mods
Game VersionSims 4
Mod Version1.0
4.5

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Additional Information

Published

July 3, 2026

Source

MustHaveMods.com

Last Updated

August 14, 2026