Minecraft - Fully Automated with Buildcraft - Fully Automated Obsidian Farm [Annotated]

Now with sound! Using water, lava, redstone, and stripes pipes, I created a fully automated obsidian farm. Converts redstone into obsidian at a 1:1 rate. Click the Like button if you enjoyed and subscribe for more buildcraft madness! Snowman farm: http://www.youtube.com/watch?v=DJY1GiL5pEk Tree Farm [Voice Commentary]: http://www.youtube.com/watch?v=yxmPSkv_GtY Pumpkin Farm: http://www.youtube.com/watch?v=CICJTOFr6ks Wheat Farm: http://www.youtube.com/watch?v=Lv7YKH2uOwA