Server Creative Killer (Fabric)

Server Creative Killer is a server-side mod for Minecraft 1.21.11 and 26.3. It adds an administration tool. The tool allows server operators to instantly eliminate troublemakers or test game mechanics while completely ignoring Creative Mode, immortality effects, and third-party modifications.

Since this is a server mod, players don't need to download anything.

🚀 Key Features

• Full Creative Mode Bypass: Standard Minecraft damage ignores players in Creative. This mod bypasses this limitation at the server level.
• Ignoring Immortality Mods: Instead of dealing standard damage, the code uses a hard entity removal method (discard()), which prevents totems, custom armor, or third-party "absolute invulnerability" effects from triggering.
• Safety for Regular Players: By default, the elimination weapon works strictly in the hands of server operators (OP). A regular player, even if they somehow obtain this item, cannot activate its property without the required permissions.
• Permission API Support: Server administrators can grant specific permissions to regular players, allowing them to use Creative Killer without making them operators.
• Vanilla Compatibility: The mod does not register new items in the game registry, which eliminates client crashes. The logic is tied to a regular Netherite Sword with a specific name component.

🛠 Installation and Usage

You can just download it, but if you want hardcore...

1. Compile the project using the command ./gradlew clean build.
2. Place the resulting .jar file from the build/libs/ folder into your server's mods folder.
3. Restart the server.

How to Obtain the Weapon

Join the server with operator rights and run the vanilla item-giving command:

/give @s netherite_sword[custom_name='Creative Killer'] 1

After that, hitting an entity with this sword will activate Creative Killer, provided you have the required permissions.

🔑 Permissions

Creative Killer supports the Fabric Permissions API.

Server administrators can grant permissions to regular players, allowing them to use the weapon without granting OP status.

The general permission grants access to both player and mob targets. The specific permissions grant access only to their respective target types.

OPs retain access to Creative Killer. Regular players need to have permission to activate it.