Plugin Usage Guide – Double Jump by Corrupted Gamer
What It Does:
This plugin enables double jumping in Survival and Adventure modes. It adds a cool particle + sound effect and includes a cooldown system to avoid spamming.

Installation:

1. Download the plugin .jar file.
   
   
2. Drop it into your server’s /plugins/ folder.
   
   
3. Start or restart your server.
   
   
4. A config.yml will be generated automatically.
   

⚙️ Configuration (config.yml):
yaml
jump-velocity: 0.5 # Controls how high players jump.
cooldown: 2.5 # Time in seconds before a player can double jump again.

Edit the config and run /reload or restart your server to apply changes.

How to Use:

• Players must be in Survival or Adventure mode.
  
  
• Players will automatically be given the ability to double jump.
  
  
• To double jump, simply press spacebar twice (like in Creative).
  
  
• After jumping, a cloud particle and jump sound will play.
  
  
• If a player tries to jump during cooldown, they'll see a message showing how long to wait.
  

️ Permissions:
✅ No permissions required — works for all players.

Tested On:

• Minecraft 1.21 & 1.21.4
  

(More versions may be supported in future updates)