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Multi-Session Setup

Overview​

Sylvanas supports multi-session injection, allowing you to run multiple World of Warcraft clients with independent Lua environments. This is especially useful for multiboxing, or setting up multi-client gold or experience farming setups.

✅ Good news: There's no limit to how many sessions you can run, as long as you're using the same PC and HWID. This functionality is currently free of charge, but please note that it may become a premium feature in the future.

⚠️ The limit and price is subject to change once the feature becomes a paid add-on in the future.

Step 1: Prepare Multiple Loader Folders​

Each session must have its own loader folder. This is essential to prevent conflicts or corruption in your Lua license file and downloaded scripts.

📌 Tip: You can simply copy your existing loader folder and paste it somewhere else (e.g., Loader1, Loader2, etc.)

Step 2: Get the Game PID​

Before injecting, you need to find the PID (Process ID) of each WoW client.

  • Open Task Manager
  • Go to the Details tab
  • Look for wow.exe
  • Note the PID (e.g., 8244, 9408, etc.)

Task Manager Example

Step 3: Inject Into Each Session​

Open Command Prompt as Administrator:

  • Press Start, type cmd, right-click it, and choose Run as administrator

Then, for each WoW session, use the following command (replace <gamepid> with the actual PID):

loader_name.exe --auto-inject --pid=<gamepid>

Example

9w923jms3oi.exe --auto-inject --pid=8244

Each loader instance will attach Sylvanas to its assigned game window.

Tips & Notes​

🧠 Make sure each loader is from a different folder. Sharing one folder across sessions will break the Lua environment.

🛑 Don’t try to inject twice into the same PID—it won’t work and may freeze the client.

🧪 This feature is in open access for now. Eventually, it will require a separate paid add-on, but we are keeping it unlimited during this testing phase.

🎮 Happy Multi-Boxing!​

We hope you enjoy exploring all the possibilities with multi-session support. As always, if you run into any issues, hop into our Discord and open a ticket for help.

💡 Want to automate some behaviors across clients? Check out the Lua API and plugin features available in your session.