X-Ray Mod 1.7.1 Minecraft 1.7.1/1.7.2  – Download X Ray Mod for Minecraft 1.7.1/1.7.2 . Well this is a very interesting mod, it’s a tool that makes selected blocks transparent letting you see what you want. You can use it to find needed materials, check out whats wrong with your redstone circuit and many more. X-Ray