entity vanish

i write it again through a translayor

currently, entities like villager and all kinds of animal are vanishing

if i go somewhere and come back home, some of the  entitiy are vanish

it is not like villagers or animals were killed by zombies

it just disappeared!!!

 

my guess is that the entity disappears when the chunks are reloaded.

 

but it doesn't vanish when it's locked up in a space 1x1, mounted in a minekart, or tied up with an animal.

so now we're putting all villager in a minekart and keeping all the animals on a leash

 

this is serious bug

i want to be free to graze like the ones who do java edition...

i hope the bug can be fixed as soon as possible

please!!! fix!!!!