Tutorials/Iron golem farming

Iron golem farms use village mechanics to produce iron.

Java Edition
In Java Edition, a villager may attempt to spawn an iron golem after "talking" to 10 other villagers. The villagers must have access to their workspace and have slept before the golem will spawn, however.

Bedrock Edition
In Bedrock Edition, villagers are not required to sleep or have a workstation in order to spawn iron golems.