So, I know weapons can produce different arm animations (moving one or both arms), but I've been wondering if there was a way to make weapons not animate either arm? I'm thinking it'd be great for magic/psychic power 'weapons' to be usable without any hand movement.
The Lua of the weapon directly controls the associated Arm animation. A good place to get you started, https://github.com/xxswatelitexx/Starbound/tree/master/mad_Exp/active_item