Install brew if you already haven't and ensure xcode-tools are installed.
brew install cmake freetype gettext jpeg libogg libvorbis
brew install luajit
brew install lua@5.1
git clone https://github.com/minetest/irrlicht
cd irrlicht
cmake . -DBUILD_SHARED_LIBS=FALSE
make -j8
cd ..
git clone https://github.com/minetest/minetest
cd minetest
cmake . -DRUN_IN_PLACE=FALSE -DIRRLICHT_INCLUDE_DIR=/../irrlicht/include -DIRRLICHT_LIBRARY=/../irrlicht/lib/OSX/libIrrlichtMt.a
make package -j8
this does not really work my dear ppl