Hedgehogs and Ferrets (and new berries)

New mobs the hedgehog and the ferret two very cute mobs you would find hedgehogs in the spruce biome and ferrets in the snowy tundra that could add a lot of new fun features and they could be tamed and u could get some items from them example hedgehog could give some spikes that could be used to brew potions and to make better arrows to make more damage that could be harvested with shears or something else and to feed these guys hedgehogs could eat blueberries/strawberries and they could be added too and maybe for ferret rabbit meat or mutton