Files like this are often flagged as "False Positives" by antivirus software because they modify .exe files. However, you should always scan the .rar file using VirusTotal before unpacking.
Files designed to force the game to connect through a peer-to-peer (P2P) network, allowing players to join via platforms like Steam (while appearing as another game) or LAN emulators. Lumencraft Fix Online.rar
To enable online co-op for players using different versions or those without a legit purchased copy. Files like this are often flagged as "False
To give you more specific advice, are you having trouble with: after applying the fix? Connecting to a specific friend? Finding the right directory to paste the files? To enable online co-op for players using different
Before copying, rename your original game .exe or .dll files to .bak so you can revert the fix if it breaks your game.