BossBar Announcements

Minecraft 版本： 1.19 1.19.1 1.19.2 1.19.3 1.19.4 1.20 1.20.1 1.20.2 1.20.3 1.20.4 1.20.5 1.20.6 1.21 1.21.1 1.21.2 1.21.3 1.21.4 1.21.5 1.21.6 1.21.7 1.21.8 1.21.9 1.21.10 1.21.11

平台： bukkit paper purpur spigot

标签： utility

This is a Minecraft plugin that displays server-wide announcements as a boss bar with time-based progress indication.

What's Special About This Plugin:

• Boss bar health visually represents remaining time
• Support for minutes, hours, days, and infinite duration
• Dynamic color changes as time runs out (green → yellow → red)
• Automatic removal when time expires
• New announcements automatically replace old ones
• Persistent announcements that survive server restarts
• Permission-based visibility control
• Fully customizable messages with color code support
• Tab completion for all commands

Commands:

• /announcement create - Create a new announcement
• /announcement remove - Remove the current announcement
• /announcement info - Show current announcement information
• /announcement reload - Reload the plugin configuration

Aliases: /announce, /bossbar

Time Units:

• minutes, min, m - For short announcements (e.g., server restart warnings)
• hours, hour, h - For events or maintenance windows
• days, day, d - For long-term events
• infinite, inf, forever - For permanent announcements (e.g., welcome messages)

Permissions:

• bossbar.admin - Allows managing announcements (default: op)
• bossbar.see - Allows seeing boss bar announcements (default: true)

Usage Examples:

• /announcement create minutes 30 &aServer restart in 30 minutes!
• /announcement create hours 2 &eDouble XP event for 2 hours!
• /announcement create days 7 &6Holiday event active for 7 days!
• /announcement create infinite 0 &bWelcome to our server!
• /announcement remove
• /announcement info

Configuration:
The plugin includes a fully customizable messages.yml file where you can edit all plugin messages in English. Color codes are supported using & notation (e.g., &a for green, &c for red).

How It Works:
When you create an announcement, a boss bar appears at the top of every player's screen. The boss bar's health (HP) decreases proportionally to the remaining time:

• At start: 100% health (full time remaining)
• Halfway through: 50% health
• At end: The bar empties completely and disappears

The color changes automatically:

• Green: More than 66% time remaining
• Yellow: 33-66% time remaining
• Red: Less than 33% time remaining

Just send me a message on Discord if you have any questions, suggestions, or requests for new plugins.