Building Gadget Refined Storage Bridge

The mod adds a refined storage bridge block that is placed on a Refined Storage 2 network through a cable. A block is bound to an inventory target, and Building Gadgets 2 can then insert and extract items and fluids from that network while placing or exchanging blocks. Blocks removed with a gadget are returned to the network. The connection is made through the official Refined Storage 2 API, and only the ItemHandler capability is used for the link; other interfaces are not supported. Right-clicking the bridge with an empty hand shows its current connection state.

The bridge stops operating immediately when power is lost or the cable is cut, so it fails closed. Actual item insertion and extraction continue normally, though a slight delay can appear before a stack shows its new count, sort order or other changes in the GUI. Inventory layout rebuilds are batched to at most once per second during continuous network updates. The mod is written in Kotlin and requires Refined Storage 2 and Building Gadgets 2, and it runs on client and server, so both the server and every player need it. It is released under the MIT License and is open source; its source code and issue tracker are public.