DP-MailBox

This plugin adds an in-game mailbox system that allows players to send and receive items asynchronously.
Players can send items even when the target player is offline, and receive them later through a mailbox GUI.

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• Send items to other players via mailbox, even if they are offline
• Each player has a personal mailbox GUI to receive items
• Mail items expire automatically after a configurable time
• Supports admin mail sending to specific players or all players
• Fully supports English and Korean language files
• All mailbox data is saved automatically

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• All DP-Plugins require the DPP-Core plugin
• The plugin will not work if DPP-Core is not installed
• You can download DPP-Core here: Click me!

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1️⃣ Place the DPP-Core plugin and this plugin file (DP-MailBox-*.jar) into your server’s plugins folder

2️⃣ Restart the server, and the plugin will be automatically enabled

3️⃣ Configuration and language files will be generated on first run

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• config.yml

  • Message prefix
  • Language selection (en_US, ko_KR)
  • Mail expiration time (in seconds, default: 7 days)

• Language files

  • lang/en_US.yml
  • lang/ko_KR.yml

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❗ Some commands require admin permission (dpmb.admin)

Command List and Examples

Command	Permission	Description	Example
/dpmb open	dpmb.open	Open your mailbox	/dpmb open
/dpmb send <player>	dpmb.send	Send held item to player	/dpmb send Steve
/dpmb admin open <player>	dpmb.admin	Open another player’s mailbox	/dpmb admin open Alex
/dpmb admin send <player>	dpmb.admin	Admin send item to player	/dpmb admin send BuilderBob
/dpmb admin send all	dpmb.admin	Admin send item to all players	/dpmb admin send all
/dpmb admin time <time>	dpmb.admin	Set mail expiration time	/dpmb admin time 2d 6h

❗Notes when using commands

• Items are sent from the player’s hand
• If inventory is full, receiving is blocked until space is available
• Expired mails are removed automatically
• Admin commands require OP or dpmb.admin permission

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• No external API integrations are used

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• https://discord.gg/JnMCqkn2FX
• Join our Discord for support, bug reports, or feature requests
• Suggestions and feedback are always welcome!

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