u/Specialist-Tap-4418

Hello, i am a recent minecraft cracked tlauncher player trying to play minecraft with a friend. The thing is he is also on tlauncher but knows a lotta stuff ig hacking i dunno exactly. HE once used flight hacks when he was mad. also he keeps his base in secret an has tons of netherite blocks, and other extremelpy hard to get items. when ever i ask him he says "its a bug, glitch or dupe" idk what those are. he also one shots me with his completely normal mace. he also logs from my account in tlauncher. idk how. and spawn traps me. HELP ,ME PLEASE IM GOING INSANE. IS THERE ANYTHING I CAN DO TO PREVENT CHEATS, I DUNNO I TRIED ALL THE USUAL STUFF LIKE force gamemode, disabling flight and whitelisting. im in 1.21.11 spiggot server