File Selected ((top)): Blcmm Invalid

Many users accidentally select the game's launcher or a desktop shortcut, triggering the error. BLCMM needs the deep-level application file.

Alternatively, create a new folder named steam in your path, move your game files inside it, and re-set the path in BLCMM. 3. Run BLCMM as Administrator

If you are trying to mod Borderlands 2 or Borderlands: The Pre-Sequel , you have likely encountered the Borderlands Mod Manager (BLCMM). It is the gold standard tool for managing hex edits and executing .txt or .blcm mod files.

Fixing the "BLCMM Invalid File Selected" Error: A Complete Guide blcmm invalid file selected

: BLCMM was primarily designed for Steam; it often fails to auto-detect or validate the EGS executable.

The most common cause for this error is BLCMM looking at the wrong launcher. Find the Executable:

If you own the game via the , BLCMM will flag your .exe file as invalid. Many users accidentally select the game's launcher or

The "Invalid File Selected" error in BLCMM (Borderlands Community Mod Manager) usually indicates that the application cannot find the correct Borderlands2.exe file, or the file path used is not the standard Steam location. This is often triggered after game updates or when using non-Steam versions (Epic Games). Common Causes & Solutions

To ensure you never see the "invalid file selected" error again, follow this exact workflow:

Many players make the mistake of choosing the top-level game directory (e.g., ...\Borderlands 2\ ). BLCMM needs to read and write directly to the game's executable file. If it does not find that specific file inside the folder you target, it throws the invalid file error. 2. Epic Games Store File Structure Incompatibility Fixing the "BLCMM Invalid File Selected" Error: A

BLCMM was originally designed around the Steam release of Borderlands 2 and The Pre-Sequel. When it scans for a game file, it looks for specific directory naming structures and exact file hashes. The most common triggers for the error include:

: Ensure the file is in a format compatible with BLCmm. If you're unsure about the compatible formats, refer to the BLCmm documentation or contact the software's support team.

Since BLCMM struggles with Epic Games natively, you can bypass this limitation by using a dummy path layout.

Save your final combined .txt patch in the Borderlands 2\Binaries folder, not in the same folder as the .exe .