Select the Fabric profile in your Minecraft Launcher and start the game. Usage Notes GUI: The default key to open the ClickGUI is Right Shift .

This specific release included the classic Wurst toolset adapted for the 1.16-pre1 environment:

You can use the .help command in-game to see a list of available chat commands.

Download the matching version of the Fabric API for 1.16-pre1.

Locate the "Wurst Client v7.1.2 MC1.16-pre1" file from the official Wurst download page.

Place both the Wurst JAR and the Fabric API JAR into your Minecraft %appdata%\.minecraft\mods folder.

Install the Fabric Loader for Minecraft 1.16-pre1.

Because 1.16-pre1 is a development version, this client may be less stable than full releases like Wurst for 1.16.5. Always back up your worlds before using hacks.