Hexal is a mod that extends Hex Casting, an esoteric magic mod, to provide continuous casting, more patterns to read info from the world, and various other miscellaneous spells.

Adds a few Ice/Snow based weapons.

Powerful programmable stack-based spellcasting

Icy Incitement adds a fun new item which can be used to rapid-fire snowballs at enemies. More importantly in my opinion it also allows increased mobility by firing it downwards which is quite fun.