Wheelchairs

Added crutches! These come in all 11 wood types and are dyeable, with special animation tweaks applied depending on whether you are holding one or two at once.

Added canes! These similarly come in all 11 wood types with 16 different handle materials. See their wiki entry for more specifics.

Known Bug: Canes cannot be crafted properly with the desired handle. Resolved in version 1.6.1