Application mtree not working (MacBook Pro, Catalina 10.15.7) I'm trying to download and install the MTree Addon (latest release) from Github on a MacBook Pro Catalina 10.15.7 Blender v2.83.4.
It is the first time I'm trying to download a 3rd party addon, so it's highly likely that I'm making a mistake.
What I've done so far:

Downloaded the .zip file from Github and unzipped it

Copied the file containing the .py scripts and pasted it in the Blender &quot;addons&quot;-folder

Opened Blender then Edit&gt;Preferences&gt;Add-ons, where the checkbox for the mtree-addon doesn't seem to show up.


Then I tried:

Copy same folder containing .py files

Pasted it in the &quot;addons_contrib&quot;-folder


And this message shows up in the &quot;Add-ons&quot; section of &quot;Preferences&quot; in Blender:

This conflict confuses me, since it means that the contents of the folders are recognized but, as I said, the checkbox for the add-on doesn't appear in the Preferences.
Any help or idea as to what could be the problem?
You have to download the 2.8 version of mtree i have version 2.83.10 and had the same problem when i downloaded the master but you need the 2.8 version.
to do that goto:
github
after downloadin the zip just goto preferences addon - install addon - navigate to zip and click install addon, wait a few seconds and then select mtree from the checkbox and mtree awayyyyy...