The Sims 4: Package Editor for Windows

  • Free
  • In English
  • V free
  • 3.8
  • (181)
  • Security Status

Softonic review

Your Modding Tool Friend for The Sims 4

The Sims 4: Package Editor is an open-source video game coding editor tool for The Sims 4 game that lets you fiddle with the package files of the game and its various expansion packs. This tool is mostly used by modders to fix some bugs and glitches and to make their mods compatible with the game. 

Look Closer Into The Neighborhood

The Sims 4 (TS4) is the fourth installment in The Sims franchise, a life simulation video game created and developed by Electronic Arts (EA) where you control human characters in various settings. Like the previous games in the series, The Sims 4 focuses on creating and controlling a neighborhood of virtual people called "Sims." The Sims 4 boasts an overhauled and intuitive Create a Sim menu, updated building tools, and deeper, more complex Sims through the addition of emotions and new traits. Compared to The Sims 3, TS4 is geared more towards low-end specs of its platform and simplicity in the whole game. A package file is a resource package file used by various EA games, including The Sims series. It stores an archive of one or more game files and may include 3D models, textures, sounds, and other game data, such as characters and neighborhood information. A package editor, on the other hand, is a program that is used to access, view, and modify the package files utilized by The Sims game franchise. This program allows players to tweak the game files to their liking and is the very foundation of The Sims mods. In this case, The Sims 4: Package Editor is what you’ll need to work with The Sims 4 if you want to break free from the base game’s coding.

Loads of Codes

Known more as S4PE, this program is an editing tool for the .package format used with The Sims 4. It was based on the S4PI (Sims 4 Package Interface) library, a core library of portable code that "understands" TS4 game packages. This is free to anyone, as it has always been with the package editors of this game. Package editors available to the public are third-party programs and unofficial software, however, so they are unsupported by EA. S4PE can be used for viewing, editing, and occasionally fixing several things about the Sims themselves. You can also work on objects, clothes, and meshes with the program. You can edit Sims' names, add additional information to them, change their family trees, and even resurrect Sims that you usually can’t resurrect with the other ways in-game. You can also clone objects and extract resources from a package file, which is great for when you’re trying to make some custom content but need base models from the game itself. This editor uses the C# programming language and requires Microsoft Visual Studio for it to be used.

Nothing Tops The Classics

As one of the few package editor tools for The Sims 4, it’s hard to overlook The Sims 4: Package Editor. Not only has it been derived from previous successful and popular modding tools for The Sims franchise, but it is also a program constantly cared for by its active community. If you’re looking to dive deep in TS4’s game files, you’ll need this as your companion.


  • Available for anyone
  • Allows custom content to be created
  • Can edit game files
  • Lets you manually fix glitches


  • Need to know C#
  • Need Visual Studio
  • Altering files can crash your game
  • Some features still missing

Older versions

The Sims 4: Package Editor for PC

  • Free
  • In English
  • V free
  • 3.8
  • (181)
  • Security Status

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