Compatibility
Minecraft: Java Edition
1.21.x
1.20.x
1.19.x
Platforms
Links
Creators
Details
Licensed ARR
Published last month
📬 Mailbox – Offline + Online Mail System for Minecraft
- 🌟Mailbox is a lightweight Minecraft plugin
- ✅that allows players to send messages
- 💎to other players, even when they are offline
- 🔎All mails are safely stored and can be accessed later
- 📦through a clean mailbox system.
🔗Discord server: https://discord.gg/e6ZrPeUTKm
✨ Short Summary:
- 📩Send mails to offline players
- 👍🏻Receive instant mail if the player is online
- 🔐Store mails securely using SQLite
- 💎Mailbox GUI with pagination
- ✅Block or unblock players from sending mail
- 🌟Clean up mailbox with a single command
For Changelogs: https://modrinth.com/plugin/mailboxplus/changelog
📦 How to Install:
- ✅Download the plugin .jar file
- ➕Place it into your server’s /plugins folder
- 🔃Restart/start the server
- 🌟The plugin will automatically create its database file
Download link: https://modrinth.com/plugin/mailboxplus/versions
⚙️ Technical Details:
- 🔈Server Software: Spigot / Paper
- ➕Supported Versions: 1.19.x,1.20.x,1.21.x
- 📦Storage: SQLite (single .db file)
- 📌Database Location: plugins/Mailbox/database.db
- ✅Permissions System: Yes
- 💎Lightweight: No external dependencies required
- 🌟No config.yml: just plug and play
Go to Gallery section: https://modrinth.com/plugin/mailboxplus/gallery
💬 Community & Support:
- Join our Discord for updates, support, and suggestions:
- 🔗Discord server: https://discord.gg/e6ZrPeUTKm
😎Other projects
- GsSolution -> https://modrinth.com/plugin/solutionplus
- GsTrimsEffect -> https://modrinth.com/plugin/trimseffect
- GsDamageIndicator -> https://modrinth.com/plugin/damageindicator
🎮My Minercraft Server:
- 🎮IP: in.shulker.in:25938
- 🎮Gamemode: BoxPvP
- 🎮Bedrock + Java
- 🎮Versions: 1.13.x/1.21.x
📜 Commands
/mail <player> <message> - Send a mail to a player
/mailbox - Open your mailbox GUI
/block <player|*> - Block a player or everyone from sending mail
/unblock <player|*> - Unblock a player or everyone
/mailcleanup - Delete all mails from your mailbox
🔐 Permissions
mailbox.mail - Allows sending mails
mailbox.open - Allows opening mailbox GUI
mailbox.block - Allows blocking players
mailbox.cleanup - Allows using /mailcleanup
📌plugin.yml
name: Mailbox
main: Mailbox.MailboxPlugin
version: 1.0.0
api-version: 1.21
author: Goldwar_Glory
description: A player mailbox system with offline mail, blocking, and SQLite storage.
website: https://modrinth.com/plugin/mailbox
commands:
mail:
description: Send a mail to another player.
usage: /mail <player> <message>
aliases: [sendmail]
permission: mailbox.mail
permission-message: §cYou don’t have permission to use this command.
mailbox:
description: Open your mailbox GUI.
usage: /mailbox
aliases: [mbox]
permission: mailbox.mailbox
permission-message: §cYou don’t have permission to use this command.
block:
description: Block a player from sending you mails.
usage: /block <player|*>
aliases: [blockmail]
permission: mailbox.block
permission-message: §cYou don’t have permission to use this command.
unblock:
description: Unblock a player from your mail blocklist.
usage: /unblock <player|*>
aliases: [unblockmail]
permission: mailbox.unblock
permission-message: §cYou don’t have permission to use this command.
mailcleanup:
description: cleanup mailbox.
usage: /mailcleanup
aliases: [mclean]
permission: mailbox.cleanup
permission-message: §cYou don’t have permission to use this command.
permissions:
mailbox.mail:
description: Send mail
default: true
mailbox.mailbox:
description: Open mailbox
default: true
mailbox.block:
description: Block players
default: true
mailbox.unblock:
description: Unblock players
default: true
mailbox.cleanup:
discription: cleanup MailboxGUI
default: true


