Add items

Can you make it so you can use a lead and a fence post to repel down cliffs. I had another idea to can't recall. Umm oh yeah hats and cloaks and robes that can be enchanted to have equal defense to netherite maybe in like a wizard tower or like a witch dungeon or something and more advanced towns with like castles and stables and armorers and weapon smiths where you can buy horses and armor and stuff for different items