sorry about tha.
You asked for save game and mod list.
I didn't think that you wanted me to zip up the entire list as the zip file would have been much larger. my bad.
As for the names I typed it out by hand. Again my bad.
Sorry.

Thank you

I think I may have managed to trace part of the issue.
I replaced the second part with the first part and it will place the heat exchanger now.
This is in control.lua at around row 200+
local up = event.created_entity.surface.find_entities_filtered{area = {{x, y+1}, {x, y}}, name = "pipe"}
local ...

When running a game with Bob's mods and Marathon are the recipes for the higher level machines accounted for?
For example in bobsmods/recipe-production.lua I see mention of 'chemical-plant' and 'chemical-plant-2' but no mention of the higher plants.
This is also true for electrolysers and other ...

Hello,

Attached is the zip file that contains the save game and a text file that contains the list of mods plus additional info of what else I have tried.

Thank You

Hello,

This is iron pipe(only pipe I have used so far). As I mentioned I am playing Bob's Mods and Marathon and when I highlight the pipe it does say Bob's mods in yellow. But that should not affect anything as I previously played a game with Bob's and Marathon with Uranium power.(wanted to start a ...

Hello,
Been using your mod for a bit. Trying a Bob's mods/Marathon game and I encountered the following error while trying to use this mod.

Error while running event on_player_built_entity (ID 6)
An area of zero size is not supported. Either don't define area to search the entire surface or use ...