Is there a way to redirect one directory as a root and its siblings as sub directories only via Apache2.4 mod_rewrite?

I must configure an HTTPD Server to serve main site from one of many sub directories, keeping all other to resolve as site sub catalogs. To make it more clear, lets say my root directory looks like this:

/var/www/
˫module_1
˫module_2
˫module_3
˫html

And the URL I want to have is:

example.com/module1 -> gets data from module_1 directory
example.com/module2 -> gets data from module_2 directory
example.com/module3 -> gets data from module_3 directory
example.com/ -> gets data from html directory

I tried some solution from the web, but it ends up wrong, like redirecting all to html or trying to find module data in html folder.