Why doesn't grass spread in minecraft pocket edition 0.9.0?

I have the alpha version of mcpe 0.9.0 build 6 and I have lots of land that has some grass (not tall grass) and mostly dirt. Why doesn't this happen?

Minecraft pe disconnection?

So I been getting disconnections on minecraft pe and when I join a server it always says you must authenticate using /login <password> and it keeps on repeating and then I can't play the game or move around in the game thank you guys

Please i just want some free app ideas for my ipod 5th gen?

I want to download some new apps to my ipod 5th gen i don't want any of the below listed games as i have already beaten or deleted it because i don't like it someone please help i'm so bored

Minecraft Pocket Edition
Hanging With Friends
Muffin Knight
Dungeon Defenders: Second Wave
Star Legends: The Blackstar Chronicles
Greed Corp
Scrabble
Age of Defenders
Skies of Glory
Toss the Ball
Parallel Kingdom
Jawfish Words
Tip-Off Basketball
Raging Thunder 2
SAS: Zombie Assault 3
Clash of Clans
Flappy Bird
Boom Beach
Sherlock the Network
Asphalt 8
Piano Tiles
- 100 Balls
- Pocketball
- 2048 Puzzle
- Traffic Racer
- The Line

Added (1). free apps only please

Minecraft town. Need ideas?

I have a town on minecraft pocket edition but I need more ideas for my town. I have an arena, a public pool, a public mine, a 4 storied apartment, 2 rentable homes, and a library

Any minecraft pe 0.9.0 alpha build 4 seeds?

I really want a village seed i can't find any seeds please help ill rate 5 stars to who every gives me a good working seed

I can't port forward a minecraft pocket edition server on dlink DIR-868L?

Out family recently switched our router to dlink and I have issues. I'm making a virtual server and typing 19132 for everything that says port. For protocol I'm choosing both TCP and UDP and I'm filling in the correct IP address for the ip section. My schedule is set to always and inbound filter is set to allow all. But when I try to enter the server it says locating server and then unable to connect to world. I have successfully made servers on the routers we owned before ( netgear and linksys). Do I do something different for dlink?

Is it worth getting MineCraft for the PlayStation 3 when I have the Pocket Edition?

I have recently gotten into MineCraft and bought the Pocket Edition. I saw that MineCraft is also on the PlayStation 3, should I get it for the PlayStation 3? Is there new stuff in the PlayStation 3 version that's not on the Pocket Edition (Aside from the medium sized world and online play).

How to play Minecraft Pocker Edition(app) online?

Is there a way to play minecraft online (with others) . The Mine craft pocket edition from the Google play app store!

How to play online on minecraft pocket edition?

Anyone know how?

How good is Minecraft PE/PS3 compared to PC?

I'm just curious as to how they are different to the PC version. What are their ups/downs, what makes them better than PC edition, what makes them worse, what's dramatically worse etc.

Don't include 'it's portable' for Pocket Edition since the Vita version is portable too and it's the same as PS3 version

Would you recommend me getting Minecraft PE or Minecraft PS3 (Vita) edition, or both