/**
 * For future maintainers:
 * <p>
 * This class is a copy of the original class, but overrides
 * the a(int) method (originally called createPathfinder)
 * to allow for a custom PathfinderAbstract implementation.
 * <p>
 * The custom PathfinderAbstract implementation is used
 * to detect and avoid client-sided blocks.
 */
public class CustomNavigation extends GroundPathNavigation {

    public CustomNavigation(ZombiesPlugin main, Mob var0, Level var1) {
        super(var0, var1); // createPathFinder is called here

        ((CustomPathfinderNormal) this.nodeEvaluator).setValues(main, var0);
    }

    @Override
    protected PathFinder createPathFinder(int var0) { // createPathfinder
        this.nodeEvaluator = new CustomPathfinderNormal();
        this.nodeEvaluator.setCanFloat(true);
        return new PathFinder(this.nodeEvaluator, var0);
    }
}
c