Download link to Mod Loader:
Download link to Xray mod:
1. Download the files here: Mod Loader: [You must be registered and logged in to see this link.]
Xray : [You must be registered and logged in to see this link.]
2. Extract the files.
3. Goto C:\Users\(YourUserName)\AppData\Roaming\.minecraft\bin
4. Right-click Minecraft.jar , open with Winrar archiver
5. Drag In the Extracted files. (Make sure you drag them over the other .class files, so you don't put them in a wrong folder)
6. Delete META-INF Folder
YouTube Video [Instructions derivation]
You can find Mods for minecraft @ [You must be registered and logged in to see this link.]
And some other places[Google]. Enjoy.