This Tutorial Bases of the Reasons of Why Server Owners and Admins Should have and Know How Hacked Clients Work. This Tutorial is NOT in ANY WAY Telling you to Hack on any Server Without Owner/Co-Owner Permission!! For a start, a hacked client is a modified Minecraft jar that lets the players do things that normal players cannot, such as see through walls, fly around, and even see people when sneaking. In this tutorial I am not going to tell you really how to stop the hacks or see them, but mainly why a server Admin should have them. These reasons are numbered by what I just think of them, not most important or anything. ONE:When somebody has learned how to use hacks, they can tell what it looks when somebody else IS hacking, and can ban them faster. Basically what I am saying is a hacker can see hacks. Hackers can stop hacks, and knows what hacks you can't stop. TWO:Hacks can help a server Owner maintain a server! Such as if you are spying on a player, XRay hack can help you see them through walls, and see if they are going strait to the good stuff like just the ores or chests(They would be using XRay). Or if you need to get somewhere fast, or move faster, you can set the speed of your flight on most clients. THREE:It is also good to make sure that your server is running well, because most clients show server lag, with the numbers that you get when you hover over the bars next to the server in your list, but they appear in-game when it gets to a certain # like 2,000 or so, 20,000 is when a server is crashed. This number will also spike if your internet goes out. Now a client that I think would be the best for server administration that you would not have to pay for(yes some hackers make you pay), would be a client called Nodus. You can also disable it in-game. I am not giving links to this client, as it would be like posting a hacked client itself. You can always just look it up on Google! If an Admin comments telling me it is ok, I will upload the Nodus client in the version of Minecraft 1.2.5 Version 9.5, and a link to the website for any updates after! If this helped, or if you find it 'Good' then comments of thoughts are VERY appreciated!If you feel there is something I could add, comment or PM me and if I like it I will add it, and add you to the credit! Note: I also posted this on PMC under the name of chrisman0091.