REQUIRES FABRIC API
Simply right click on a nylium block with your shovel and it will create a nylium path. These paths mirror the behavior of grass paths almost perfectly. The only difference is that you must use a pickaxe to mine them.
You can also right click on mycelium and podzol to create paths. These paths mirror the behavior of grass paths exactly.
I am currently working on other 'vanilla-like' mods, if you are interested follow me on Twitter for updates!