path creation

[imsku]

ok guys, hi all just want ask 1 question...
I'm full noob in editing of WOW models, need some help...

so first:

when i edit some in kalimdor, it's saves in WOW folder and called - world\bla\blabla\

then i put this file with folders in MPQ archive, but nothing changes in game...
IDK why, may be i need delete old ADT file in MPQ patch where i get the part of the ground.

[Zantas]

The point is that you make a MPQ file with the name patch-x.MPQ that's containing your change with the right path for example if I want to change an adt in emerald dream then the path would be

World\maps\EmeraldDream\EmeraldDream_x_y.adt