Scouter Mod 1.7.10 allows you to track or scout any mobs in the world. It will also allow you to lock on to mobs and or blocks from various distances. You can create lockons for multiple mobs or blocks so you can find them from anywhere in the world.
How to install Scouter Mod 1.7.10
Download Links for Scouter Mod 1.7.10
For Minecraft 1.5.2
For Minecraft 1.7.2
For Minecraft 1.7.10