Want to play online with strangers? You can use modded servers like Path of Diablo (which requires a specific launcher) or Project Diablo 2 . Both support 1.13c, but you usually need to follow their specific portable setup guides (often replacing the game.exe with their launcher inside your portable folder).
Diablo II: Lord of Destruction (LoD) patch 1.13c is widely considered the "gold standard" for the legacy game because it introduced the and significantly increased high-rune drop rates. A "portable" version allows you to run the game from a USB drive or external HDD on any Windows PC without a formal installation. Core Features of Patch 1.13c Diablo 2 LOD 1.13c Portable
Have you built a portable version of 1.13c? Share your setup in the comments below! Want to play online with strangers
If you have an existing installation that is a different version (like 1.14), you can manually revert it to a portable 1.13c: Diablo 2 LOD 1.13c Portable - Facebook Diablo II: Lord of Destruction (LoD) patch 1
Version 1.13c is the most popular version for legacy players because it strikes the perfect balance between quality-of-life features and the original game balance.
To make the most of a portable 1.13c build, most players consider these tools mandatory: 1. PlugY (The Survival Kit)