Iron's Spells 'n Spellbooks Dynamic Skill Trees Mod 1.19.2–1.21.1
MODHowever, the mod includes a "Reset School" skill that allows you to reset your skill tree while retaining your experience.
However, the mod includes a "Reset School" skill that allows you to reset your skill tree while retaining your experience.
Each tier requires progressively higher amounts of experience and/or increased skills cost.

