Add this to you startup SuperCollider file after initialize SuperDirt and after passing it to ~dirt
(dirt:~dirt).use{ "/path/to/SuperDirtPedalEffects/effects.scd".load };
Install the SmoothClip folder as a Quark in SuperCollider.
Install the PortedPlugins from https://github.com/madskjeldgaard/portedplugins