Better offhand on bedrock and better wardens

Make it atleast that on pocket you can use the offhand to place minecart and carts and can eat food and use spear and windcharges and on pocket u can add a icon like an first or another icon and you can use it by holding or tapping it and for the wardens just add a scarier warden which only can spawn when normal warden gets defeated like the sculk is trying to fight bzck