To install the mod, you need to copy the files to the folder "C:\Users\{USER_NAME}\AppData\Roaming\Factorio\mods" or use the special FMM program (factorio mod manager). If a mod is missing from the requirements, please let us know in the comments.
Allows you to walk between what used to be obstacles such as directly adjacent solar panels, pipes, steam engines, mining drills, and chests. No more frustration when walking about your base!