In this minecraft 1.13 tutorial I test several phantom farms including my own design and show you why some work and others dont. I also look at some phantom facts to help you understand this new mob and its uses. The phantom farm tutorial also includes ideas on how to incorporate the phantom farm into your minecraft 1.13 builds.
A family frindly (no swearing) minecraft video from #jjaaxxthelegend
Also check out "Minecraft color changing Laser Door | All versions incl 1.13"