The /kit starter command gives you the basic things you need to get started: wood, cobblestone, chests, a furnace, torches, stone tools, some food (there’s even a melon seed for the vegetarian/vegan players who don’t want to eat virtual meat), a bow, some arrows, a bed, book and quill, leather armor, and a workbench.
You can use this command every 10 minutes. If you want to know how to craft something found in /kit starter so that you don’t have to use it every time you need that item, just ask!