Is your feature request related to a problem? Please describe.

I'm always frustrated when the durability is between 0 and 1 as silentgear shows it to be so, best bet is to use it's lore "You broke it!" for optimal correction

Describe the solution you'd like
I would want the durability to be shown for broken tools relating to silentgear such as silentgear:pickaxe, hammer, etc. To get the best result using the red colored text, "You broke it!" may be optimal to show the correct user oriented durability, since the durability can range from 0 to 1

So does this only affect Silent Gear? In that case, you should probably request an option for this from them.
Adding integration to show the durability only when a tool is broken for one mod specifically seems rather odd. That sounds like it should just be part of that mod.