Command Dumper
This mod provides the ability to save the complete list of commands that the Minecraft server offers you through the autocompletion mechanism. When you enter the "/" character in chat, the system automatically displays available commands — Command Dumper collects and writes exactly these to a file.
It's important to note that the mod works exclusively with autocompletion hints in chat, without sending any actual commands to the server or affecting gameplay. Before saving, all collected commands are automatically sorted alphabetically for convenient viewing.
The saved data goes to the file at path: .minecraft/dumpedcommands/<server ip>.txt
The mod is characterized by ease of use — no additional settings or configuration windows are required for its operation.