Quicksaving

Quicksaving adds an easy way to save and load a location in-game. This can for example be used for parkour courses, where you save the initial location and re-load when you fall. The functionality is similar to those of other known games, such as Fallout and Baldur's Gate. It works in between dimensions.

It is possible to use this mod client-side only. It will use the /tp command to teleport the player to the quicksaved location. Of course you must have cheat-access enabled for this. If installed on both the client and the server, a cleaner way of teleporting is used without chat messages.

By default F6 (with crouch) is used to Quicksave, and F8 to Quickload. This can be configured to your liking.

   All available config options:

Here you can see the player quicksaving, and quickloading twice:

Works interdimensionally as well:

You may freely use this mod in any modpack, as long as the download remains hosted within the CurseForge or Modrinth ecosystem.

Serilum.com contains an overview and more information on all mods available.

Comments are disabled as I'm unable to keep track of them across so many separate mod pages.
For issues, ideas, suggestions or anything else there is the Github repo. Thanks!