https://www.egr.msu.edu/egrwieprograms/download?key=nOTQgSXbtYJd&id=230637
https://www.egr.msu.edu/egrwieprograms/download?key=zdRJI4BP6RsX&id=230656
https://www.egr.msu.edu/egrwieprograms/download?key=zKKSGz0Rk4P8&id=230643
https://jsbin.com/mobuqotana/edit?html,output
https://dev.bukkit.org/paste/bc72eafd
https://lifeisfeudal.com/Discussions/question/fsaasdgas