addons to create a good server in gmod?

Most of Zero's addons are the best to start off with. Out of all the Zero addons, I recommend:
Zeros Grow OP (Weed Script)
Zeros Trashman (Trash Script)
Zeros OilRush (OilScript)
Zeros MethLab (Drug Script)
Zeros RetroMiner (Mining Script)
Zero's Fruit Slicer ? (Food Script)
It is best to hold this job stuff off until you have the basic sorted out.