s3pe - Sims3 Package Editor 11-0402-0951

s3pe (Sims3 Package Editor) is a community-developed utility for viewing, creating, and editing .package files used by The Sims 3. Built on the s3pi library, it exposes the game’s internal resources and metadata so modders can inspect, extract, replace, and repack content with precision.

Highlights:

• Browse package contents by resource type, with Type/Group/Instance (TGI) details
• Import, export, and replace resources individually or in batches (drag-and-drop supported)
• Edit common resources such as XML tuning, STBL string tables, textures (DDS), and more via built-in handlers and plugins
• Use hex and grid editors for low-level changes; supports FNV hashing and renumbering/cloning of resources
• Merge or split packages, recompress data, and perform integrity checks
• Filter, sort, and search to locate specific entries and potential conflicts

Notes:

• Intended for modders and advanced users; always back up packages and saves before editing
• Available for Windows; requires the .NET Framework
• Functionality can be extended with additional s3pi-based plugins

s3pe - Sims3 Package Editor is developed by Peter L Jones and is used by 11 users of Software Informer. The most popular version of this product among our users is 11-0402-0951. The names of program executable files are s3pe-x64.exe, s3pe.exe.

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