If you're not updating from 6.1.0:
Update instructions:

1. Update to 6.0.8 first (https://www.spigotmc.org/resources/53313/history). Start the server once and then stop it using /stop.
2. Take a backup of your language files located under: /plugins/Lands/Language
3. Replace the 6.0.8 jar file with this one. Start the server. The plugin will now migrate your language files into the new format.

This version migrates your language files into a new format. Existing translations are kept. Please take a backup of your translation files anyway.

+ Added: [Suggestion] You can now delete the ally role from roles.yml ,if you don't want it
+ Added: You can now delete the nation role from roles.yml, if you don't want it
- Fixed: [#1913] Error at /lands menu
- Fixed: [#1912] Error at /lands list
- Fixed: [#1903] Fawe integration