Magic Schools Skill trees: Addon for Iron's Spells 'n Spellbooks Unofficial Skill Tree

This addon expands the capabilities of Iron's Spells and Spellbooks by adding separate skill trees for each magic school. You can simultaneously level up both the main magic tree and specialized schools. All spells provide experience for the main tree, but additional experience is only gained for the corresponding magic school. For example, when using a fireball, you'll receive experience for the main magic tree and the fire school, but not for the ice school.

Two mod versions are available: the standard version increases spell power of the chosen magic school by 30% after mastering all skills in the tree, while the enhanced version provides a 90% bonus. You can switch between versions without losing progress - all learned skills will be preserved, only the spell power bonus magnitude will change.