So I have a Minecraft on my Xbox 360. I tried to update my Minecraft's textures and when I opened my Minecraft and replaced terrain.png nothing happens. So I opened my Title update and replaced my Title update's terrain.png and launches Minecraft. When I launches my Minecraft my Title update crashes and it became old. I tried to mod my Minecraft's default.xex and still doesn't work. Can somebody tell me how to update my Minecraft's textures? Thanks.