I figured it would be great if you made a config file like the ones in pre 1.12.2 for 1.16? When I downloaded this mod for 1.16 I wanted to configure some of the mods, like adding back wooden/stone tools, or increase flint/fiber drop chances, etc, but I couldn't find anything besides a 'naturally generate stones' option in the config. It would be amazing if you added more options. This really isn't much of an issue, but I think it would be a great addition to the mod, and have more flexibility over how all the mechanics work.
Thanks!

There is one. Common config has world gen options. Server config has all other options. Almost all options you just mentioned already exist.

Where is the server config?

Copied from an FAQ on my discord