PathfinderMob
Link to pathfindermob
Importing the class
Link to importing-the-class
It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
ZenScript Copyimport crafttweaker.api.entity.type.misc.PathfinderMob;
Extending Mob
Link to extending-mob
PathfinderMob extends Mob. That means all methods available in Mob are also available in PathfinderMob