TF-WorldEdit Extension

A WorldEdit extension plugin for TotalFreedom servers that adds:

• SelectionChangedEvent - Fires when a player's WorldEdit selection changes
• LimitChangedEvent - Fires when a player's block change limit is modified
• WorldEditOperationEvent - Fires before WorldEdit operations execute (e.g., //set, //replace, //fill)
• Super admin bypass for disallowed blocks (requires TotalFreedomMod)

Requirements

• WorldEdit 7.3.x
• Paper/Spigot 1.21.x
• TotalFreedomMod (optional, for super admin features)

Installation

1. Place TF-WorldEdit.jar in your plugins/ folder
2. Ensure WorldEdit is installed
3. Restart your server

Features

Events

SelectionChangedEvent

Fires when a player's WorldEdit selection changes. Can be cancelled to prevent the selection.

@EventHandler
public void onSelectionChange(SelectionChangedEvent event) {
    Player player = event.getPlayer();
    Vector min = event.getMinVector();
    Vector max = event.getMaxVector();
    World world = event.getWorld();
    // Handle selection change
    
    // Cancel the selection if needed
    // event.setCancelled(true);
}

LimitChangedEvent

Fires when a player's block change limit is modified via //limit. Can be cancelled or the limit can be modified.

@EventHandler
public void onLimitChange(LimitChangedEvent event) {
    Player player = event.getPlayer();
    Player target = event.getTarget();
    int limit = event.getLimit();
    
    // Modify the limit
    event.setLimit(5000);
    
    // Or cancel the change
    // event.setCancelled(true);
}

WorldEditOperationEvent

Fires before a WorldEdit operation executes (e.g., //set, //replace, //fill). Can be cancelled to prevent the operation.

Important: This event intercepts at the command level. For comprehensive protection, you may also need to listen to BlockBreakEvent and BlockPlaceEvent at the Bukkit level, as some WorldEdit operations may bypass command events.

@EventHandler
public void onWorldEditOperation(WorldEditOperationEvent event) {
    Player player = event.getPlayer();
    World world = event.getWorld();
    Vector min = event.getMinVector();
    Vector max = event.getMaxVector();
    WorldEditOperationEvent.OperationType type = event.getOperationType();
    String command = event.getCommand();
    
    // Check if operation is in a protected area
    if (isInProtectedArea(world, min, max)) {
        event.setCancelled(true);
        player.sendMessage("§cYou cannot perform WorldEdit operations in this area.");
    }
}

Super Admin Bypass

If TotalFreedomMod is installed, super admins can use blocks that are in WorldEdit's disallowed blocks list. This is handled automatically through the WorldEditHandler.isSuperAdmin() method.

Building

./gradlew build

The JAR will be in build/libs/TF-WorldEdit-2.0.0.jar

Development

This extension was created to modernize TF-WorldEdit (a fork of WorldEdit 6.1.7) by:

1. Extracting unique features from the fork
2. Creating a standalone extension plugin
3. Making it compatible with WorldEdit 7.3.x and Minecraft 1.21.x

License

This plugin follows the same license as WorldEdit (LGPL v3).