The mod «Block Entity» transforms the zombie villager into a block entity. This block entity behaves similarly to the mob it replaces, but it can also function as a more fluid building block in Minecraft PE. You can push it, resize it, and change its skin along with other attributes. It is actually more realistic than standard blocks, as it is affected by gravity, which most regular blocks are not.
How does it work?
Spawning
Utilize a spawn egg or a command (/summon zombie_villager) to create the block entity in MCPE. The entity is formed as a block, allowing you to stand on it or stack additional blocks on top.
Block Skin
By default, the block entity appears as stone in Minecraft PE. To alter the skin of the block entity, you will need to wear chainmail boots and use any of the following block items on the block entity.
Stone
Stone Brick
Chiseled Stone Brick
Bookshelf
TNT
Changing Other Behaviors
Size: Wear chainmail boots and use a Nether Star on the block entity
Stackability: You need to wear chainmail boots and use a diamond to modify their stacking ability
Damage / Health: Wear chainmail boots and use an iron ingot / gold ingot to toggle their ability to take damage
Killing: Use the following command to eliminate them. /kill @e[type=zombie_villager]