Smart Splitters.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Smart splitters, placed with robots, can't be mined or destroyed without critical error. They also doesn't work at all. Here (hopefully) you can find screenshots with description: http://imgur.com/a/WUF5y
Hi. Im sitting in 14.9 and made a few changes to the code i can no longer reproduce the problem. I will be uploading the 14.9 version in an hour or 2.