i've been trying to mess with the textures myself. so far nothing yet, managed to open the iso with xbc then extracted the 118mb file with the core contents of minecraft in it, then opened that file with le fluffie. From looking at most vids and tuts of how people did this with jtags your only supposed to change the textures under 1_2_2 hope this helps.
I tryed it on my own, the way xmanuel9011x said and had no success Injectetd them with LeFluffie into the 1_2_2 folder (replaced the terrain.png) Nowadays it seems, that the textures are integrated into the TU´s... So we will never be able to play with modded textures online
if you change texture pack in 49AAD81B9FCDA45E4A03D71BFCB353F8FADB236C58 file it corrupts because it becomes to large.
I changed the texture pack and i got it back in the iso and it burned. But, when I try to play it, it goes to black screen. I think i know what the problem is though.
I tried it again but i did something different and i actually got it to start up to the start up screen but then it said the disc is unreadable. so your probably right about how the file is larger.
