To achieve high compression, repackers often strip away "unnecessary" files like multi-language support or high-resolution textures. This can lead to frequent crashes, missing audio, or the inability to finish a game or software project. 3. Legal and Ethical Concerns

Repacks from unverified sources are a common delivery method for Trojans, miners, and ransomware. Because the installation process (the "unpacking") requires administrative privileges on your computer, a malicious actor can easily hide scripts that execute in the background. 2. Stability Issues

Repacks often include all released DLCs (Downloadable Content) and updates pre-installed.