Modo is a subdivision surface modeler, but that doesn't mean it doesn't provide a path for spline patching, lofting and extruding via curves! And if you are going to use curves, why not drive the Cadillac of curves, the Bezier curve. AKA the "B-Spline". This modo 103 tutorial shows you how to model with bezier curves. Bezier curves will also work in newer version of modo.
Start your career in Graphic Design with the WonderHowTo's Beginners’s Guide to Photoshop Course