Click Machine Mod 1.18.1/1.16.5/1.12.2 introduces to every player a new machine that is also a standalone auto-clicker. It will support up to 9 speeds that are configurable.

What is Click Machine?
It allows the user to control a tool that can automatically click. The following information will help you learn more about its features.
Speeds
The mod assists 9 speeds. Each of them will come up with its own rf/t cost. And, you can configure that cost.
Easy to control
There is an option that you can apply to make the device hold on objects, sneak, and left-click.
The equipment is able to click both blocks and entities.
In other words, the clicker will simulate the click once somebody was at the direct center of the cube. It does that with the default reach distance (5). The player should face the side that it’s also facing.
It’ll seek blocks for opposite non-air blocks if it cannot look for anything to click. Then, click that.
Click Machine is a tech mod talking about energy and Redstone. It requires you to download and install Minecraft Forge.
Screenshots