@Mega_Spud
-The lag is reduced when I create a world with the spawn of mobs disabled. The ocean mobs are responsible for part of the lag.
-The lag is reduced when I'm not moving.
-The lag is reduced when I swim on the ocean floor. --The lag is increased when I swim on the surface of the ocean or when I am flying over the surface of the ocean.
It's still happening in version 1.6.0.30.It is impossible to play near oceans.The problem happens when loading chunks from the ocean.
Moto G5S 2GB RAM. Android 7.1.1
andre campos 
MCPE-11469
Confirmado
also happens to me in survival mode
I think it's normal, experienced minecraft Windows 10 edition
I forgot to mention that only happens with armor
No
yes!
Lg l70
This bug is very difficult to play, but it is real.
confirmado
Lg l70
Android 4.4.2 kit kat
confirmed Lag when I'll move my vision.
Lg l70
Android 4.4.2
1.3 Ghz
1Gb Ram
confirmado!
Lg l70
Por favor, relate bugs em inglês
Rosa= pink
The bug is true, there's no way I show it to you through a photo
sorry but I can not show this bug through a photo
confirmado.
Lg l79
Lg l70
Android 4.4.2
build 6
My Phone is Samsung j3.
1.2GHZ
1.5GB RAM
Sorry, I forgot to attach the image, here is his link for download or views:
https://drive.google.com/file/d/0B1zkPnmTUGpjZDVFYmlaS2xCU2c/view?usp=drivesdk
Also does not appear in new chunks
Confirmed in version 1.5.2.1
Motorola Moto G5S
It occurs in all worlds when I approach the ocean. The problem is bigger in small islands
@Mega_Spud
-The lag is reduced when I create a world with the spawn of mobs disabled. The ocean mobs are responsible for part of the lag.
-The lag is reduced when I'm not moving.
-The lag is reduced when I swim on the ocean floor. --The lag is increased when I swim on the surface of the ocean or when I am flying over the surface of the ocean.
Moto G5S
MCPE 1.5.2.1
MCPE 1.6.0.8
MCPE 1.6.X.X (All versions 1.6)
Confirmed in version 1.5.3.0. All betas in version 1.6 are affected
@Mega_Spud Please update the list of affected versions.
It's still happening in version 1.6.0.30.It is impossible to play near oceans.The problem happens when loading chunks from the ocean.
Moto G5S 2GB RAM. Android 7.1.1
No, but disabling the spawn of mobs reduces some of the lag.
Oceanic mobs are the main cause of this problem.
Mega_Spud
Use the seed -513070979
The lag occurs on my Moto G5S
Oceanic mobs cause lag. The lag only exists when Mob Spawning is on and when there are chunks loading.
The bug continues in version 1.10
I play Minecraft only on Windows 10 because of this bug.
Moto G5S
@Mega_Spud
Mega_Spud Please update this report. Bug affects 1.11 and 1.12 as well.
No, the Galaxy J3 and the T280 tablet have 1.5 GB of RAM and do not have this problem.