$ sudo apt-get update
$ sudo apt-get install minetest-mod-moreores 

minetest-mod-moreores is installed in your system.

Make ensure the minetest-mod-moreores package were installed using the commands given below,

$ sudo dpkg-query -l | grep minetest-mod-moreores *

You will get with minetest-mod-moreores package name, version, architecture and description in a table

minetest-mod-moreores package basic information: