Heya!
I'm Moralous, lead founder of the ChillHub network.
Creating your first server can be fun in a lot of ways, but is also a challenging task if you have had no prior experience. To increase popularity, and ease of use, I recommend using a newer version of Minecraft, on a more "semi-vanilla" style mod, such as Spigot.
Currently, Spigot is available for Minecraft 1.12.2, and they are working hard on a version for 1.13. Spigot allows you to run plugins made for either Bukkit or itself. Plugins are what add commands and other fun stuff to a server, however they cannot add new blocks or items. The benefit of this, however, is that anyone can join without modding their own client.
Spigot has loads of documentation here!If you decide creating a server isn't for you, then maybe you would be interested in joining the ChillHub Towny server, at mc.chillhub.co.uk
We also have other great plugins, such as McMMO, SlimeFun, and ChestShop - hop on and say hello!
If the server is down, then feel free to
join our Discord - we're probably adding some cool new features for our players!
Hope to see you around!