I started a new save file, but your words suddenly made me realize something. I ran a test, and it works fine when used alone. However, I currently have no idea which mod it’s conflicting with. Troubleshooting this is really troublesome, and I can only try them one by one or reduce the number of installed mods.

@DNGQ IDK what other mods you are using, but this mod overwrites ONLY one file which correspond to power connectors and my other mods are fully compatible with each other. You are first one to have this mod not working - did you start new game? or added that to existing save?

After installing this MOD, it did not become invalid. The cause has not been found. Other MODs are effective. I don't know if it conflicts with a certain MOD.