Wiring is a part of the Vehicle Additions Pack.
You can find what you’re looking for at data/mods/blazemod/blaze_other_parts.json.
You’re looking for the following entry:
{
"id" : "wiring",
"type" : "vehicle_part",
"name" : "wiring",
"item" : "wire",
"location" : "structure",
"symbol" : ".",
"broken_symbol" : "#",
"color" : "white",
"broken_color" : "white",
"difficulty" : 1,
"durability" : 10,
"folded_volume" : 1,
"breaks_into" : [{
"item" : "wire",
"prob" : 50
}
],
"flags" : ["FOLDABLE", "OBSTACLE", "AISLE", "TOOL_NONE"]
}
And you have to delete the “OBSTACLE” from the flags in order to make it walkable.
I have to wonder though. Why Obstacle and Aisle…oh well.