Describe the bug
EditSign-Fabric-1.15.2-2.1.1 still won't work for me on multiplayer.

Infos:

• Minecraft verson: 1.15.2
• Mod version: EditSign-Fabric-1.15.2-2.1.1
• Moad loader: Fabric

Can't reproduce. Are you sure you're loading the mod on the server too?

seems the jar was corrupted.
I've redownloaded the jar and it works fine.