currently it is possible to craft arrows for the bow, but why not for the crossbow?

in the walking dead season 3? you see daryl creating his own bolts. in real life it is also possible to make your own bolts. however, with the force of the crossbow it might break the bolt after impact. so maybe make it impossible to retrieve a crafted bolt after it has been shot?

i think it will add to the game and make the crossbow more interesting.