No version of Minetest is what I would call stable 3.0 or 4.0.
If you use GNU/Linux/Ubuntu you will have to compile Minetest 4.0 from source, not too hard using the Debian/Ubuntu instructions.
https://github.com/celeron55/minetest/
scroll down to
Compiling on GNU/Linux:
Three things you need to know to compile the game.
To open a terminal press ctrl+alt+t all at the same time. Then cut and paste the commands you want to run into the terminal window one line at a time minus the $.
-------------------------------------------------------------
In Ubuntu we use $ sudo apt-get.......
you will only need to use sudo on the first line under Install dependencies.
--------------------------------------------------------------
type
$ ls
Before running the line below to see what number you got. Mine was celeron55-minetest-02fb912 so I ran $ cd celeron55-minetest-02fb912
$ cd celeron55-minetest-286edd4 (or similar)
--------------------------------------------------------------
The rest is easy.
Bookmarks