Please see the Data Migration - 1.18 and later page.

I'm currently working on an experimental version of Lootr for 1.18.1 that stores data differently. I'm looking for people interested in testing this in both single-player and on servers.

This page contains information on how to back-up your current Lootr data to prevent any loss in your world, as well as instructions on how to ensure the experimental build is functioning properly.

I am extremely confident in its current functioning but I'd like some testing done before release.

The test build can be found linked at the end of this post.

1. Please ensure that chests you have previously looted do not suddenly get new loot added to them.
2. If you are using chests for storage, please ensure that such items still exist.
3. Please ensure that any future chests you open do not create additional files in the world/data (or equivalent) directory. These would be in the format of Lootr-chest-<dimension>-UUID, Lootr-entity-<uuid> and Lootr-custom-<dimension>-<uuid>. (New directory structure should look like this: )
4. Ensure that the /lootr clear <player> functions properly.

If any of these testing steps fail, or you experience a crash, please open an issue report with the following:

1. A copy of your original back-up world/data (or equivalent) folder (as a zip file)
2. A copy of your current, new world/data (or equivalent) folder.
3. A copy of the Lootr-migration.log file.
4. Any crash reports, screenshots or other information that is relevant.

To revert, after having stopped your server/game:

1. Delete the world/data/lootr directory.
2. From your original world/data back-up, copy all files beginning with Lootr- into the world/data folder.
3. Remove 1.18-0.1.15.49 and replace with the most recently released version on CurseForge (0.1.14.48)
4. Relaunch your server/single-player.

Please note that any inventories create since after testing the update will have regenerated their contents; this is not an issue and is to be expected when reverting to a back-up.

Please use the following build: lootr-1.18-0.1.15.49.