Door(s) Coupling [FABRIC] - Door and Mechanism Synchronization
This mod enables synchronized use of adjacent doors, gates, and trapdoors when interacting with one of them. Now you can create double doors that open simultaneously, vertical gate structures operating as a single unit, and complex trapdoor systems functioning in coordination.
One of the key features is redstone support. When a signal is applied to one of the double doors, both will respond if the signal strength exceeds 7 units (50%). With weaker signals, only the directly connected door activates. Future versions plan to add similar functionality for gates and trapdoors.
This version represents a port of the original Couplings mod for Minecraft version 1.16. Source code is available on GitHub.
Requirements: Fabric Loader and Fabric API are required for the mod to work.

This is an updated version of the original Couplings mod. A Discord server is available for assistance and suggestions.