Installing and removing in Redirected

Drop the jar into your mods folder and start the game — there is nothing to configure and no first-run setup.

Because the mod stores no data of its own, it can be added to an existing world and removed again at any time without leaving anything behind. Uninstalling simply puts the original behaviour back.

On a server, install it on the server side to cover the server-side patches; installing it on the client as well covers the client-side ones. Neither side requires the other.