I want to build a nice villager breeder and iron farm, but before i just look up a good solution I'd like to just get in to the basic mechanics, so that I could fix any problem I faced or maybe even improve.
I used the minecraft wiki on gamepedia, but I realised that most of the screenshots are made on the version 1.3. Though, the page still had info about
version 1.13, and it didn't say that the info was outdated, so now i'm confused. Is this info canon or outdated?