RDR2 LML Mod Conflict Checker

Quickly detect file conflicts between your installed Lenny’s Mod Loader (LML) mods for Red Dead Redemption 2.

This tool helps identify and resolve file conflicts between installed LML mods by scanning your LML directory, flagging overlapping files, and categorizing conflicts by severity.

Key Features

Conflict Detection & Classification

• Scans your LML folder for overlapping files between mods

• Flags file conflicts and assigns severity (e.g., .meta = high risk)

• Displays affected mods, file paths, and conflict counts in a clean grid

• Color-coded mod names for quick identification

User Interface

• Modern, dark and light-themed UI with grid-style conflict viewer

• Sortable columns, collapsible file-type filters, and search bar for fast navigation

• Live summary showing total conflicts, affected mods, and severity breakdown

Export & Reporting

• Export results in multiple formats:

  • .TXT — simple plain text

  • .HTML — clean, collapsible report

  • .JSON — structured data for scripts and automation

• Copy selected results directly to clipboard

Backup & Restore

• One-click ZIP backup of your entire LML folder

• Restore previous mod states with easy backup selection dialog

• Backups include metadata like creation date and file count

• Option to create automatic backup before restoring

• Important: Never store backups inside the LML folder — they’ll be scanned as mods and may be deleted or misclassified

Mod File Comparison Tool (New!)

• Side-by-side comparison of mod files with left and right panels highlighting differences

• Edit files directly within the comparison tool and save changes

• Enhanced search highlights for better navigation inside the compare window

• Updated compare window colors to a white background with yellow highlights for better readability and reduced lag

Additional Features

• Ko-fi support button integrated in the UI for easy donations

• Warning displayed about GXT2 files: they typically do not cause conflicts and may generate false positives; modify only if you understand the risks

Technical Info

• Platform: Windows 10 or newer

• No install required: runs as a standalone executable

Known Issues

• Visual enhancements and performance optimizations are ongoing

• Some file types may not yet display full metadata

• The compare tool and overall program performance are being improved to reduce lag
  

More features will be added in future updates. If you encounter issues, please use the Bug Report section. Feature requests and suggestions are welcome in the Posts tab. Development is ongoing as time allows.



Important Note About False Positives

• Important: Some antivirus software may mistakenly flag this program as harmful. This is a false positive caused by how the executable is packaged and does not mean the program contains any malware. If you encounter warnings, please rest assured the software is safe to use. For best results, add the program to your antivirus’s whitelist or exceptions.

• Full Source Code: Available on GitHub - review it yourself!