Type={Double} Default value={2.0}
Speed, Speed you move when using freecam.
Type={Boolean} Default value={false}
Cave Render, Renders caves when using freecam.
Type={Boolean} Default value={true}
Cancel Packets, Cancel movement packets, wont able to freely move without this.
Cancel Packets option should always be on unless you are duping and you know what you are doing, if this is off, you wont be able to freely fly around