Arrow Recovery

<p>A 1-line fix which makes it so that arrows will drop 2.22 metal bits when they break, allowing you to recycle the metal into more arrows.<br />The drop rate was set where it was set so that on average you won't gain or lose any metal by recyling your arrows, it will be recovered.<br />If you have a smithing recipe which makes more than 9 arrows per ingot, you might want to tweak the return rate down a bit or you'll get overunity.</p> <p>Flint and Stone arrows obviously won't give any drops because there is no such thing as a flint or stone metal bits but if you add metal bits of those types it will work.<br />Steel bits can't be smelted into steel ingots because I guess the developers forgor to add steel recycling in the bloomery like they did with iron.</p>