End update 2- biomes and creatures

Minecraft already got end update 5 years ago but unlike the nether update, it only got 1 more biome with 1 more structure in it with 1 more mob... 

My suggestion is taking the end, and making it a real dimension similar to the nether or the overworld. A place where the player can live and survive if he wishes to

- New biomes such as the end forest, the end lake (with new form of liquid in it!),end crater & end tunnel 

- New ore- opal that can be mines from special end stone ores using a shovel and new crop named the end tomato that can be planted on end stone that would fill hunger overtime rather than instantly but for more food.

- New items such as the end arrow which is made out of the new ore, would be able to hit endermen and switch between the hit target and the user or the new end staff, shoots explosive orbs, need charge like the cross bow 

- New mobs such the end duck who lives in the waters of the end lake, a neutral mob who will drop chicken on death. or the new end cube, hostile mob that lives in the deep end tunnels and drops mystic orbs that can be used to create a staff or new potions, created using slime+the new end ore.

- New craftables such as potion of reaction (teleports the user when projectiles are nearby) or teleport that would teleport the user to a teleport with the same name. 

What do you think? :) I personally believe the end can use some love in order to be more than just "the final boss stage and rewards"