End Update (my take)

I don't have the usual take on an End update. Personally, I would have Endstone Brick Ruins randomly generating (rarely, rarer than end cities with ships) with a new End Sand and Suspicious End Sand block, brushable and consisting of a loot pool consisting of unenchanted diamond gear, ender eyes, and an "Enderite Upgrade". This would be a re-textured Netherite Upgrade. To brush it, however, you must use a regular Brush to brush a Sniffer and get Sniffer fur. With the fur, you craft a diamond brush (1 stick, 1 Sniffer fur, 1 diamond) and brush the Suspicious Endsand. However, rare Enderite Ore could generate in veins of one rarely under Chorus Fruit plants. This would be smelted into Enderite Scrap, using 4 and 4 diamonds would make an Enderite Ingot. This could be used to upgrade iron armor into Enderite with the upgrade, and this armor would float midair (kind of like how Netherite floats on lava). It would also have a chestplate that could be combined with an Elytra at a slight max durability loss.