Add more things please!!

Please fix the fact that when I spawn in an ocean monument ahead, the world get cut off! Anyways, I would like you to add more animals, for example, llamas, snakes, sharks etc.... For the TNT in minecarts, please make the TNT able to blow up! Thanks!!!

Very much appreciated,
A Mojang Fan.

Lizzzzzzzzzish about Minecraft: Pocket Edition, v1.0.4