CMDAlias

作者：SwordfishBE

A simple command alias mod for Fabric.

模组 Fabric 实用游戏机制管理

介绍

中文介绍正在准备中，下面暂时显示原文。

CMDAlias

CMDAlias is a server-side Fabric mod for Minecraft that adds configurable command aliases and shortcuts.

It lets you turn long or repetitive commands into short, memorable ones such as:

/sun -> /weather clear
/bp -> /travelbag
/gmsp -> /gamemode spectator

Because aliases are registered back into the server command tree, they support tab completion and behave like normal commands for players who are allowed to use the target command.

✨ Features

Server-side only: no client installation required
Create short aliases for long vanilla or modded commands
Replace existing aliases without restarting the server
Delete aliases in-game
Tab completion updates after aliases are changed
Aliases are stored in a simple JSON config file

🔄 Commands

/cmdalias add <alias> <target command> Adds a new alias or updates an existing one.
/cmdalias del <alias> Deletes an existing alias.
/cmdalias list Lists all configured aliases.

These commands require operator permissions.

❗ How It Works

Aliases are saved in:

config/cmdalias.json

When the server starts, CMDAlias loads the configured aliases and injects them into the command dispatcher. When you add or remove an alias in-game, the config is updated immediately and the command tree is resynced to online players.

CMDAlias also prevents alias loops such as:

/a -> /b
/b -> /a

⚙️ Configuration

Default config:

{
  "aliases": {}
}

Example config:

{
  "aliases": {
    "sun": "/weather clear",
    "bp": "/travelbag",
    "spawn": "/tp 0 64 0"
  }
}

Notes:

Alias names are normalized to lowercase.
Alias names may only contain a-z, 0-9, _ and -.
Target commands may be entered with or without a leading /.
Additional arguments typed after an alias are passed through to the target command when possible.

Examples: