cable tiers has a 2 week old issue on their github it has not been acknowledged what so ever, followed is a link to that post and 2 crash logs one from ultra importers and one from ultra exporters. the exporter was from putting an exporter on a trash can the importer crash was from an importer being placed on a chest https://github.com/starforcraft/Cable-Tiers/issues/59
crash-2023-09-24_16.59.25-server.txt
crash-2023-09-25_05.59.56-server.txt