I unfortunately don't have any info to help you with setting up the mod on your server, but I wanted to let you know that if you're looking for a java server my wife and I have one we off and on play on. its called Wildlands, and It has a couple plugins installed on it. It's not super cluttered or heavily built on. The plugins I have installed on it are Animal Breed master (For taming and breeding animals), a backpack mod, and a chicken coop mod that allows you to raise chickens, collect their eggs, and cook them. It's not much but you're welcome to play on it. I know at one point I had a plugin that allowed for the creation of coins and a banker, which might could have been a good route for an economy type game