and that is.....how?

?

I do not
understand the meaning ..

Sentence:
You can get the jar file in the
same way to survive to be innovative model jar file.

No.

For clarification, you should download the .jar file those URLs give you into the lib folder of the hacked client. Make sure that the .jar is called minecraft.jar or else it won't work. You can then generate a level or login to a server. You may or may not be able to save the level to your account or to a file, I haven't tested that yet. Either way the client's dump level option should work. Also, noclip is disabled on some servers, but I think it still works in single player. Speed works and super-jumping works, but be warned. A super-jump will kill you. If you use flight (it works) you should not attempt to come down. When you fly up, the game registers the Z-coordinate of the highest point you fly to (so if I fly up to 60, then go down to 50, the game remembers me going to 60). This is important, because if you turn off flight, disable hacks mid-flight, or try to land onto land (no matter how quickly or slowly) the game remembers the highest point you were at during your flight, and uses that to calculate the "falling damage". The higher you fly, the more damage you will take. Damage also appears to depend on how quickly you fly down. Damage is only calculated once you touch the ground, not as you descend. Most of the time the damage will kill you. But there is a way to avoid this. Fly over water, and then turn off flight mode, turn off hacks, or descend slowly into the water without touching the bottom of the lake. You will not take damage, and should be able to swim out, just be careful not to drown or get attacked while in the water. Also, do not try to delete any blocks. If you do, the game will freeze because there are differences between removing blocks in creative and survival. Building appears to be ok. Also, collecting blocks is ok (for example collecting blocks destroyed by an explosion are ok, just don't try to mine them!). Killing mobs works (I haven't tested animals), and mobs can kill you. Arrows appear to work normally, but in multiplayer environments, pressing tab will also display a list of connected players very briefly. Also, although the TNT the player starts with works normally (click to detonate, click again to stop, destroys blocks and harms people), TNT already existing in the level (such as that placed by other players) will loop its explosion if you try to detonate it, and it will spray blocks everywhere. Don't try to get close enough to pick up the blocks, the looped explosion will kill you. Also, do not detonate a large amount of creative-mode TNT at once; the game will freeze. Anyway, try it out and see what you think! This could use some more testing, so post any bugs you find here.