The modification adds to the game a new type of glass that will break if you drop it. Many maps use glass instead of other resources, and now if the glass falling from a height, they are broken, and the one who fell on it will fail.
How to install Fragile Glass
- Download and install Minecraft Forge
- Download mod
- Do not unzip it, copy to C:\Users\User_Name\AppData\ Roaming\.minecraft\mods