A modification that will add a function block for you, capable of placing and even removing blocks in a certain direction, which will allow you to create bridges. And as a decor, you can disguise the appearing blocks with any other block.
How to install Draw Bridge Mod
- Download and install Minecraft Forge
- Download mod
- Do not unzip it, copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods