tested against[with] other mods. surprising, it dealt with most belt-adding mods fine, but there were some other mods it crashed with. Yuoki's 4 mods (with full bob's mods compliment) and beltlayer crashes on load.
AllAboutMoney - crashes on load.

edit: reduced the mods with the yuoki error: can remove all bob's mods and error still occurs with just yuoki, yuoki engines and beltlayer.
"Recipe has invalid main product: ye_transport_tube_green_underground.. the product does not exist in the recipe product list. "

Thank you for the report! I did testing with Bob's and a few other belt mods, but not Yuoki Engines. These will be fixed in the next release.