Cjb X Ray Mod
CJB X-Ray Mod 1.7.10 will show you all the blocks you want in the world. Simply head over to the CJB Option menu and  there you can you can mark the blocks red which you don’t wanna see. Press the X-Ray key and voila you now will see all the blocks you want. There is also a Cave and nightvision option for you to use.
Screenshots:
X-Ray View
Cave View
Controls:
- Key X: Enable X-Ray
- Key Z: Enable Cave View
- Key N: Enable Nightvision
- Key B: Enable Entity X-Ray
How to install:
- Download and install Minecraft Forge
- Download and install CJB API
- Download the mod
- Go to .minecraft/mods folder
- Drag and drop the downloaded jar (zip) file into it
- If one does not exist you can create one
- Enjoy the mod
You should try another interesting X-Ray contents here: Minecraft X-Ray
Download Links for CJB X-Ray Mod 1.7.10
Other Versions:
For Minecraft 1.5.2
For Minecraft 1.6.4
For Minecraft 1.7.10