So I decided to try minetest 0.4.4, but when I saw the player breathing animation, it looked somewhat weird/obscene. After spending 15 minutes in blender, I changed the breathing animation so it looks more like the MC breathing.
You
Tube video:
http://www.youtube.com/watch?v=mBSkHBYYG8k&feature=youtu.beHere is the download link:
http://ompldr.org/iZ2xncwTo install, simply extract this archive into
MINETEST_GAME_DIR/minetest_game/mods/default/models (you might want to back it up first).
Screenshots are not available for rather obvious reasons, but I might post a video sometime.
Let me know what you think!