Bears as Mounts

So first of all, I think Polar Bears should be reworked into just Bears, and they have different appearances (Black, Grizzly, Polar) based on the biome they spawn in. Bears would fill a unique gap in minecrafts current mounts, we have jumping, dashing, flying, swimming, and even lava-walking mounts, but the Bear would specialize in attacking. Unlike most other mounts, Bears would not be permanently tamed and cannot equip saddles. Instead, a player could temporarily "tame" a Bear by feeding it fish, at which point the option to mount it would appear. While riding the Bear, players could charge up Swipe attacks to deal heavy damage to hordes of enemies. Bears should also have plenty of HP, but lower speed at least compared to Horses. This addition adds both a new mount AND plenty of mayhem, and for this reason should be included in this drop.