The central question revolves around the compatibility of the Phantom Liberty expansion with previously modified versions of the base game. Modifications, often referred to as “mods,” alter game files to introduce new features, adjust gameplay mechanics, or improve visual elements. The installation of Phantom Liberty onto a game already altered by such modifications can lead to unforeseen consequences.
The primary concern lies in potential conflicts arising between the expansion’s files and the modifications. Incompatibilities can manifest as game crashes, visual glitches, corrupted save files, or the complete inability to launch the game. Addressing these issues often requires troubleshooting, including identifying problematic mods and potentially removing them to ensure compatibility with the new content. Prior to installation, backing up existing game files and mod configurations is strongly advised to safeguard against data loss or the need for a complete reinstallation.