Adds transport biters and transport depots
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Isn't easier change only graphics over the original mod? You're reuploading all the code, bugs and changes in the code aren't fixed.
Yes, this was the plan however was waiting for a change to be applied that'd streamline the process. It'll be updated to use the original as a dependency soon.