Players craft unreal things in Minecraft PE. But this is all limited to building blocks. From of the fans, created The Horror Factory Blocks addon, which will give you all the blocks to create a horror factory.
Addon adds all types of elements that are needed for construction. Combine them and create your own version.
We advise you to start crafting with the main block – the creeper head block. This is not necessary, but not much is needed to craft, and it looks very cool. It is possible to just use the creative inventory.
The approximate appearance of the blocks.