It's a free minecraft packet-based AntiCrash & AntiExploit plugin for your spigot server which blocks every client crashers like Jigsaw, Jessica, YSK, BlazeClient, Meta Client, Eazy Client, Gas Client, Reaper, Remix, Drop and much more!
https://blackspigot.com/account/upgradazerty2323 said:who can give me a backup of a survival 1.18.2