OneOpMace

One mace+

Limits the server mace to one, but theres a catch, its a god mace... (a mace with Breach 4, Density 5, Mending, Unbreaking 3, Fire Aspect 2 and Sharpness 5.) Config.yml included (if there's already a mace on your server and you instal the plugin later, set it to true. If you wanna bypass the mace limit, set it to false and once you craft another mace it becomes true again).