• Mod version, MC version and Loader you are using
  Mod Version: supplementaries-1.19.2-2.2.11-fabric.jar Moonlight: moonlight-1.19.2-2.1.3-fabric.jar Fabric 0.14.10 (fabric-api-0.64.0+1.19.2.jar)
• A description of your issue and how to reproduce
  Way Signs fail to generate with signs when on a multiplayer server. The mod is installed both server side and client side. The world slowly expands with a world border. The way sign structure works as intended in single player but in multiplayer the post don't generate with signs. The block generator above them is still present and its just spruce fences.
• If applicable, add screenshots to help explain your problem.
  

possibly fixed

Is there a new update?

Yes