OnPlayerRestoreHack

Useful for detecting if player use Health/Armour Hack (99% accurate af)

Example

public OnPlayerRestoreHack(playerid, type)
{
    switch(type)
    {
         case TYPE_HEALTH_HACK:
         {
               SendClientMessage(playerid, -1, "You are banned from server because Health Hack");
               Ban(playerid);
         }
         case TYPE_ARMOUR_HACK:
         {
               SendClientMessage(playerid, -1, "You are banned from server because Armour Hack");
               Ban(playerid);
         }
     }
     return 1;
 }

Credits

Y_Less - YSI\y_bit
Ritzy2K - PlayerSpawned(playerid)