Logo
MINECRAFTBIBLE
Items
Items

All game items

Blocks
Blocks

Building blocks

Mobs
Mobs

Creatures & monsters

Biomes
Biomes

World biomes

Structures
Structures

Generated structures

Recipes
Recipes

Crafting guides

Advancements
Advancements

Achievements

Loot Tables
Loot Tables

Drop rates

Tags
Tags

Item groupings

All Versions
View all data →
Capes
Cape ArchiveNEW

Browse rare Minecon capes, OptiFine capes, and custom capes from players worldwide

Browse

Player Database
Player DatabasePopular

Search any player

Skin Browser
Skin Browser

Browse & download skins

Cape Gallery
Cape GalleryNEW

Minecon & OptiFine capes

Seed Vault
Seed Vault

Curated seeds

Learn

Guides
GuidesNew

Tutorials & tips

Blog
Blog

News & updates

Community

Community Hub
Community HubHub

Posts, discussions & more

All Versions
View community →
Seed Analyzer
Seed Analyzer

World seed analysis

Loot Explorer
Loot Explorer

Drop rates

Crafting Calculator
Crafting Calculator

Material planning

Enchant Calculator
Enchant Calculator

Probability math

Redstone Lab
Redstone Lab

Signal timing

Trading Profit
Trading Profit

Villager ROI

All Versions
View all tools →
Mods
Mods

Browse all mods

Plugins
Plugins

Server plugins

Resource Packs
Resource Packs

Textures & sounds

Shaders
Shaders

Visual enhancements

Datapacks
Datapacks

World logic

Scanner
Mod Intelligence

Scan & analyze any mod

All Versions
View all mods →
Loading...
IntroductionIntroductionVersion HistoryVersion HistoryGuidesGuidesBlog & NewsBlog & News
ItemsItemsBlocksBlocksMobsMobsRecipesRecipesBiomesBiomesStructuresStructuresAdvancementsAdvancementsLoot TablesLoot TablesTagsTags
ModsModsPluginsPluginsResource PacksResource PacksShadersShadersDatapacksDatapacks

MinecraftBible

The Ultimate Wiki

Logo
MINECRAFTBIBLE

The ultimate Minecraft reference. Every item, block, mob, and recipe documented with precision.

Community

  • Skin Browser
  • Cape Gallery
  • Seed Vault
  • Blog
  • Guides

Database

  • Items
  • Blocks
  • Mobs
  • Recipes
  • Biomes
  • Structures

Tools

  • Seed Analyzer
  • Mod Intelligence
  • Crafting Calculator
  • Enchant Calculator

Mods & Packs

  • Mods
  • Plugins
  • Resource Packs
  • Shaders
  • Datapacks

Site & Legal

  • About
  • Authors
  • Editorial Policy
  • Corrections
  • Contact
  • Privacy Policy
  • Terms of Service
  • DMCA
  • Sitemap

© 2026 MinecraftBible. Not affiliated with Mojang or Microsoft.

PrivacyTermsContact
Mails
PluginMIT

Mails

MailBox is a premium GUI mail plugin for Minecraft servers with offline/online mail, important staff mail, paginated GUIs, PlaceholderAPI support, permission-based limits, async SQLite/MySQL storage, and full Paper support.

19
Downloads
0
Followers
1 months ago
Updated
📦
1
Versions
bukkitpaper
Download Latestv1.21View on Modrinth

📖About Mails

Support Me On Ko-Fi
Discription in Photo

✉️ MailBox

Advanced Player Mail System

By PrabhatPie

MailBox is a premium GUI mail plugin for Paper/Spigot servers with offline & online mail support, important staff mails, PlaceholderAPI support, async database handling, and fully configurable GUIs.

Perfect for SMP, Survival, RPG, Economy, and Community servers.


🌟 Features

📬 Mail System

  • Send mails to online & offline players
  • Incoming, Sent & Important mail categories
  • Persistent mail IDs
  • Read/unread tracking
  • Delete mails individually or all at once
  • Pagination support

🖥️ GUI Features

  • /mails GUI
  • Incoming Mail GUI
  • Sent Mail GUI
  • Important Mail GUI
  • Read Mail GUI
  • Remaining Mail Limits button
  • Fully configurable GUI items & slots

⚡ Performance

  • Fully async operations
  • SQLite support
  • Optional MySQL support
  • HikariCP connection pooling
  • Thread-safe systems
  • Optimized for large servers

🔐 Permission-Based Limits

Examples

  • mails.hour.5
  • mails.hour.25
  • mails.day.10
  • mails.day.50

The plugin automatically detects the highest permission value.

Example

If a player has:

  • mails.hour.5
  • mails.hour.15

Final limit:

  • 15 mails/hour

⭐ Important Mail System

Commands

  • /mail important <player> <message>
  • /mail imp <player> <message>

Features

  • Important Mail category
  • Glow effects
  • Sounds
  • Optional undeletable mails
  • Join notifications

🔔 Join Notifications

Examples

  • You have 3 new mails! Check with /mails
  • You have IMPORTANT mail waiting! Check /mails

Supports

  • Chat
  • Actionbar
  • Titles

📊 PlaceholderAPI

Placeholder Description
%mailbox_unread% Unread mails
%mailbox_total% Total mails
%mailbox_important% Important mails
%mailbox_sent% Sent mails
%mailbox_limit% Current mail limit
%mailbox_remaining% Remaining mails

📜 Commands

Command Description
/mail <player> <message> Send normal mail
/mail important <player> <message> Send important mail
/mail imp <player> <message> Important mail alias
/mails Open mailbox GUI
/mail delete <id> Delete mail by ID
/mail reload Reload configs
/mail clear <player> Clear player mailbox

🔑 Permissions

Default Permissions

Permission Description Default
mail.admin Unlimited mails & admin commands OP
mail.important Send important mails OP

Hourly Permissions

  • mails.hour.1
  • mails.hour.2
  • mails.hour.3
  • …
  • mails.hour.50

Daily Permissions

  • mails.day.1
  • mails.day.2
  • mails.day.3
  • …
  • mails.day.50

⚙️ Configurable

  • GUI items
  • GUI titles
  • Messages
  • Sounds
  • Limits
  • Cooldowns
  • Mail expiration
  • Important mail settings
  • Placeholder formatting

💾 Database Features

Tables

Table Purpose
mails Stores all player mails
mail_limits Stores player limit data
mail_meta Stores metadata like last mail ID

Features

  • Persistent IDs
  • Restart-safe storage
  • Soft-delete system
  • Auto cleanup
  • Async-safe queries

🧠 Why Use MailBox?

Feature Benefit
GUI Mail System Easy player experience
Offline Messaging Players never miss messages
Async Database No server lag
PlaceholderAPI Great for scoreboards & menus
SQLite & MySQL Flexible storage
Pagination Handles large inboxes
Important Mail Staff announcements
Configurable GUIs Match your server style

🛠️ Compatibility

Software Supported
Paper ✅
Spigot ✅
Purpur ✅

Minecraft Version

  • 1.21+

📦 Dependencies

Plugin Required
PlaceholderAPI Optional

❤️ Perfect For

  • SMP Servers
  • Survival Servers
  • RPG Servers
  • Economy Servers
  • Towny Servers
  • Factions Servers
  • Large Networks

👨‍💻 Author

PrabhatPie

Premium-quality Minecraft plugin developer.

👥 Team & Contributors

PrabhatPie
PrabhatPieOwner

⚙️ Compatibility

Environment
🖥️ Server-side
Loaders
bukkitpaper
Minecraft Versions
1.211.21.11.21.21.21.31.21.41.21.51.21.61.21.7+4 more

🔗 Links

Modrinth Page