Has been reported to crash or return errors if DLC unlockers like GreenLuma are active, especially when attempting to play online modes. Anti-Cheat Protected Games:
Early GreenLuma versions worked flawlessly. The "blacklist" was purely theoretical. Users unlocked hundreds of single-player games with zero consequences. Valve’s response was slow, relying primarily on manual review. greenluma blacklist
The "blacklist" refers to a list of specific Steam games that have built-in detection methods for GreenLuma or its manager files. Unlike standard games that might simply fail to launch, blacklisted games actively scan for the presence of GreenLuma’s DLLs (such as GreenLuma_2024_x64.dll ) or other associated files in the Steam directory. Has been reported to crash or return errors
Example blacklist.txt :