- 18
- May 16, 2026
Apr 30, 2026
MailboxGUI adds GUI-based letters, packages, COD packages, XP packages, and money mail for Spigot/Paper servers. Supports physical mailboxes, Post Office boxes, Citizens NPCs, Vault economy, Dynmap markers, languages, and 1.18.2–1.21.11 plus 26.1.x.
