Downloading from such links is extremely risky. These files often contain malware, keyloggers, or ransomware. Furthermore, accessing pirated or private servers may violate terms of service and can lead to account bans.
Communities like UnknownCheats or Reddit (r/RobloxExploiting or similar gaming subreddits) often have mega-threads where users share verified links and mirrors. Safety Precautions Before Downloading night king v111 link