No Fall Damage

I found this online. Credits to teriboomer.
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Hello everyone! Today I will be showing you how to make a simple NoCheat bypassing no fall damage hack. This is my first tutorial and may not be the best. I will make it as HQ as possible.
Before we start, I just wanna let you know, it will cause you to reconnect many times. This is not the best way to go about doing this, but it is better than nothing.

First Step
Put these lines of code where you think they should go. If you have no idea where to put this, you should not be coding in the first place.
[img]http://i450.photobucke*****m/albums/qq225/teriboomer/lastserver.png[/img]
[img]http://i450.photobucke*****m/albums/qq225/teriboomer/lastport.png[/img]
This is what we will be using to store some of the server data such as the ip and the port.


Second Step
We need to go into GuiConnecting.java and add in two new lines of code.
[img]http://i450.photobucke*****m/albums/qq225/teriboomer/reconnect.png[/img]
This is what we will be using to reconnect to the server.
Make sure you are modifying the existing code and not typing everything from the image into the .java file!


Third Step
Now type the following code where you think it should go. If you are hard coding your client, it belongs somewhere in GuiInGame.
[img]http://i450.photobucke*****m/albums/qq225/teriboomer/nofall.png[/img]


Final Step
Now, all that is left is for you to do is to create your toggle. I will not be showing you how to do that as you should already know how.
My apologies to all the skids/noobs that were expecting code to copy and paste. I want you to learn what the code actually does.
Thank you all for reading my tutorial and have a nice day! I'm sorry if this is not exactly what you were expecting when I said No Cheat bypass.
Anyways, I hope you enjoyed this tutorial and I hope you found it useful!
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I'm pretty sure that this method is based on reconnecting before landing a fall. You can do so manually using nodus.