How to afk in minecraft windows 10

On Minecraft, I have a good AFK machine set up, it's all lit up and covered so I don't die while in it. But there is a problem with it:

When I go AFK, I'd say about half of the time I come back and the screen says "Disconnected" or "Timed Out". This defeats the purpose of an AFK machine, because none of my things load whilst I'm disconnected.

I was wondering if there is a way to eliminate or at least reduce the amount of times that I get logged out while AFK?

A Minecraft Bedrock Tool to prevent you from going AFK (and getting kicked)

It's easy to use and 100% effective. And it's completely safe.

How to use

Download the latest release
Launch Minecraft Windows 10 Edition (it's the one from Microsoft Store, not the Java one)
Open BedrockAFK and choose one of the available modes (eg. Walk Forward)
Switch back to the game and enjoy

Once you're done with it, just head back to BedrockAFK and close the app.

Notice

It is required that the game window be active (focused) for this tool to work, which means you can't minimize the game and do something else while AFK on Minecraft. While this is unfortunate, AFAIK there's no workaround for that due to the way Minecraft Bedrock and all other UWP apps work.

How does it work

Under the hood BedrockAFK calls the Universal Windows Platform (UWP) APIs so that it can simulate keyboard and mouse presses on Minecraft. Due to the way it's implemented, it's virtually indistinguishable from actual user input.

Available modes

Walk Forward (every now and then simulates the 'W' key being pressed)
Water Bucket (intended to be used with a water bucket, simulating the right mouse button)
AFK Fishing (fast) (intended to be used with an AFK fishing contraption, such as this one)
AFK Fishing (slow) (same as above, but useful when not using a lure-enchanted fishing rod)

Requirements

Minecraft Windows 10 Edition (a.k.a. the Microsoft Store one)
.NET Framework 4.7.2 (you shouldn't need to download it if you have Windows 10 1803 or later)
Windows 10

License

See the full license here.

Bedrock AFK Copyright © 2021 Patrick Pissurno This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

My problem is I created an afk fishing farm but I want to be able to multitask on my computer and such as alt tab and have it still fishing. I know of f-11 trick and the F3 + P and alt tab but both of those don't work. Has anyone else discovered any other method?