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!
I have flare stack and Squeak Through mods enabled. It jsut updated to latest experimental and I am getting an "Error while loading entity prototype "flare-stack" (furnace):fluidbox base are must be greater than 0." At ROOT.furnace.flare-stack.fluid_boxes[1]. Modifications Flare Stack > Squeak Through.