I recently was working on this mod (version with Salia) and i succeed. Here is how to play it:
1. You need to have a launcher that launchs .json file. I use polish crystal launcher from here: https://crystal-launcher.net/
2. Next you have to download 2 files:
3. Next, when you have installed launcher you have to apply those files. Here is how to do this in crystal launcher:
-click on browse packages => new package / import
-enter random name
-click on create new mod package => JAR mod (typically used for cheats)
-click on ... on the left, find your json file you downloaded and apply it (if JAR file won't apply, do the same with it)
-click on confirm
-now you have to only click on play and minecraft will open
4. Finally you have to copy TLON world to right folder. Here is the link: https://www.mediafire.com/file/w8ihkmhc7dejxty/TLoN-WorldMap.zip/file And here is how to do it in Crystal Launcher:
-click on browse packages (if you can't close minecraft) => open directory
-find folder saves and copy there folder from downloaded zip
5. Now you can play TLON
If you have any questions I'll answer them.
How did you even get these files if you started working on this recently? The links to download them have been dead for years. Also why not upload the final product, the .minecraft folder so people don't have do the install process that you detailed instead just drag and drop? Can you include some screenshots of this in action?
Finally congrats on getting it working!
Why have you not included this in your first post? Also why a post from about 2 years ago?
Again why have you posted this seperately?