3D Staves

Tired of the old, flat staff textures? Me neither but I made them 3D anyways.

Adds models for all staves from the base Hex Casting mod. Does not add models for any staves from other mods or addons.

Features flipped models of asymmetrical staves for left-handed players. Behaivor can be inverted by setting the staff's CustomModelData tag to 1.