I have an issue with automatically removing player-owned regions when they haven't logged in for a long time. If a player doesn't log in for X hours, their region is deleted or marked as expired—this is very convenient.

However, if this player is a member of a party and their friends are actively playing while they are not, their region still gets deleted, which makes sense too.

Is there a way to prevent regions from being deleted if at least one member of the party logs in regularly?

Claims are never assigned to a party in the current version of the mod. Party-owned claims is a planned feature, which will account for activity of all party members.
Sadly I can't promise this feature to come out that soon, as I'm focusing on my map mods right now. I will return to making major updates to this mod though!

Thank you for the detailed response! It's great to hear that party-owned claims are planned, and I totally understand your current focus. Looking forward to future updates whenever you get back to this mod. Keep up the great work! 🚀