RR Mod Manager (beta)

RR Mod Manager

Import mods. Build profiles. Review conflicts. Apply changes and start the game.

RR Mod Manager manages Retro Rewind PAK, UE4SS, and hybrid mods from one desktop app. Import ZIP or 7z archives, organize separate profiles, inspect conflicts, preview every file change, apply the selected setup with backups and recovery, and launch the game through Steam.

Features

• []Finds Retro Rewind across Steam libraries and verifies the installed game build.[/]

  []Detects PAK and UE4SS mods already installed in the game.[/]

  []Imports one or more ZIP or 7z archives after reviewing their contents and destinations.[/]

  []Manages PAK-only, UE4SS-only, and hybrid PAK + UE4SS mods.[/]

  []Creates independent mod profiles for different play sessions or mod combinations.[/]

  []Enables or disables multiple mods together from one list.[/]

  []Detects file, PAK-content, load-order, UE4SS, and shortcut conflicts.[/]

  []Shows the effective PAK winner when the load order can be proven safely.[/]

  []Previews every addition, removal, replacement, and load-order change before applying it.[/]

  []Uses ownership records, backups, rollback, and interrupted-operation recovery.[/]

  []Installs or repairs the supported UE4SS build when an advanced mod requires it.[/]

  []Launches Retro Rewind through Steam after the selected profile is ready.[/]

  []Uses no behavioral telemetry or automatic diagnostic uploads.[/]

  How It Works

  • []My mods is the complete local library of imported and detected mods.[/]

    []Selected profile is the setup currently being edited.[/]

    []Applied profile is the setup currently present in the game directory.[/]

    Enabling or disabling a mod edits only the selected profile. The game files do not change until you review the preview and choose Apply profile. This makes it possible to prepare a different setup without changing the game immediately.

    Imported mods are not enabled automatically. Mods installed manually before RR Mod Manager remain identifiable as external mods until they are adopted into the managed library.

    Requirements

    • []Retro Rewind Steam App ID

      3552140[/]

      []Retro Rewind Steam build

      23896268[/]

      []Windows 10/11 x64, or Linux x64 with Steam and Proton (beta)[/]

      []Write access to the Retro Rewind installation directory[/]

      Close Retro Rewind before applying a profile, changing installed mods, installing or repairing UE4SS, or running recovery.

      Installation

      Download the files from the GitHub Releases page or the Nexus Mods Files tab. Do not download the GitHub repository source archive; it is not the application.

      Windows Installation

      • []Download

        RR-Mod-Manager-0. 1. 2-Windows-x64-Setup.exefrom the Files tab or the GitHub Release.[/]

        []Verify the SHA-256 value listed below.[/]

        []Run the installer and complete the current-user installation. Administrator access is not required.[/]

        []Open RR Mod Manager from the Start menu.[/]

        The Windows installer is not digitally signed yet. Windows may display an unknown publisher warning.

        Linux Installation

        • []Download

          RR-Mod-Manager-0. 1. 2-Linux-x64. AppImagefrom the Files tab or the GitHub Release.[/]

          []Verify the SHA-256 value listed below.[/]

          []Make the AppImage executable with

          chmod +x RR-Mod-Manager-0. 1. 2-Linux-x64. AppImage.[/]

          []Start it with

          ./RR-Mod-Manager-0. 1. 2-Linux-x64. AppImage.[/]

          The AppImage is portable and does not require a system-wide installation.

          First Start

          []Install Retro Rewind through Steam and allow Steam to finish any update.[/]

          [*]Close the game if it is