Iron's Spells Modpack for Friends

I created this mod with the intention of making a server with my friends. It has a team/clan system that also has a base raiding system, Rust style. 
It has a skill tree suggesting that the player focus on one or a few magics as long as there is variety among the players. If I had to recommend something, it would be a mod that adds missions and rewards.
There are structures with dangerous mobs and many bosses, apart from the extensive fauna of Alex's mobs. There is nothing that breaks the original idea of the original mod, just interesting additions for a more interesting experience.