How to add structures to your 1.12 mods. I made this tutorial because there where no good one that where up to date and I give you the code to. just go to src file on git you can find the files from there. if your have a tutorial you would like me to make tell me and i might make it.
www.youtube.com/watch?v=97KIlx_lcZI
https://github.com/JavaMan7/Tutorial_mod