Search for "Fury Within mod official Discord" or "D2 Fury Within 1.13c Portable Mod DB". Avoid random YouTube links with password-protected archives. Look for active communities from 2023–2024—the mod is still maintained by a skeleton crew of enthusiasts.

Warning: Fury Within is fan-made content. You generally need to own an original copy of Diablo 2: Lord of Destruction to legally use the mod. However, "Full Portable" releases often float around modding forums (Mod DB, Nexus Mods, or dedicated Discord servers).

The phrase "Full Portable" is where this specific release shines. Traditional modding requires registry edits, DLL overrides, and specific folder paths. A portable version eliminates all that.