Tired of gravity-defying trees? Be tired no more! This tree-decapitator add-on ensures that no trees will be left standing. Just crouch and the add-on will do the rest. As soon as you chop that tree, the whole thing will break instantly. This also works on the new nether trees, (crimson and warped). 

When installing this addon, first locate the Addon download, which takes you to the full download site, with all the features listed above, as well as a quick download.
Assuming you pressed the Download link, wait 6 seconds for the top right corner to say "skip". Press it. Then scroll down until you arrive at the free access button, press it, and you will be taken to the download site.
Make sure to finish the assigned task(s) to continue. For the "read news article" task, press it, wait 10 seconds, and close. You don't have to waste time on the articles.
Once all tasks are done, the download will be complete, and all you have to do is locate the black box and press the blue download button inside. The purpose of this method is to securely give purchasers their download link, without people pirating or corrupting the site.
A file will open if you have done this all correctly, which when pressed will export the world to your Minecraft worlds. (Please note: Make sure to have Minecraft open first.)
If the file is a (.zip), you will have to convert it to a .mcworld for it to work. In order to activate the addon, make a world, or edit a world, and from there, go to behavior packs, and activate the Teams Addon pack. This will not work if you are in the world, you can only activate it from the editing menu.
Enjoy your addon!