🌑 UnderBedrock

UnderBedrock — a lightweight Minecraft (Bukkit/Spigot/Paper) plugin that controls player height in a specified world. Players take damage if they reach the upper or lower boundary.

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⚙️ Features

• ⬆️ Configurable upper boundary by Y-coordinate.
• ⬇️ Configurable lower boundary by Y-coordinate.
• 💬 Toggle player notifications for damage received.
• 🌍 Works only in the specified world.
• 🔧 Simple to set up and lightweight.

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📂 Configuration (config.yml)

# World where boundaries apply
world: world

# Upper boundary
upper:
  enabled: true      # Enable upper boundary
  height: 80         # Upper boundary height

Lower boundary

lower: enabled: true # Enable lower boundary height: 0 # Lower boundary height

Player notifications when taking damage

notify-player: false

> ⚠️ If `notify-player: false`, players will not see messages about damage received.

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## 🛠 Installation

1. Copy `UnderBedrock.jar` to your server's `plugins` folder.
2. Start the server — `config.yml` will be created automatically.
3. Edit the configuration if needed.
4. Reload the server or use `/reload` to apply changes.

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## 🚀 Usage

* Players who reach the **upper** or **lower boundary** receive **1 heart of damage**.
* Player messages can be enabled via `notify-player: true`.

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## ⚡ Compatibility

* Minecraft **1.21+**
* Bukkit / Spigot / Paper